Abstract:
One potential consequence of rising concentration of income at the top of the distribution is increased borrowing, as less affluent households attempt to maintain standards of living with less income. This paper explores the "keeping up with the Joneses" phenomenon using data from the Survey of Consumer Finances. Specifically, it examines the responsiveness of payment-to-income ratios for different debt types at different parts of the income distribution to changes in the income thresholds at the 95th and 99th percentiles. The analysis provides some evidence indicating that household debt payments are responsive to rising top incomes. Middle and upper-middle income households take on more housing-related debt and have higher housing debt payment to income ratios in places with higher top income levels. Among households at the bottom of the income distribution there is a decline in non-mortgage borrowing and debt payments in areas with rising top-income levels, consistent with restrictions in the supply of credit. The analysis also consistently shows that 95th percentile income has a greater influence on borrowing and debt payment across in the rest of the distribution than the more affluent 99th percentile level.
Rising levels of income inequality have long been recognized by researchers in the US and other wealthy countries (Morelli, Smeeding, and Thompson, 2015). High-level policymakers are increasingly acknowledging the widening of the distribution of income as an area of concern. Indeed, in 2014 the head of the International Monetary Fund1 and the Chair of the Federal Reserve Board2 each gave important addresses on the subject of income inequality (and equality of opportunity), and in December 2013 President Obama identified income inequality and inadequate mobility as the "defining challenge of our time."3
This new attention by policymakers is partly a result of inequality continuing to rise, and partly due to other changes in the conversation around inequality. Commentary and research on the topic are increasingly asking about the potential consequences of inequality (Thompson and Leight, 2013). Instead of simply representing a distributional outcome which might be considered "unfair," rising income inequality itself may actually be producing potentially harmful outcomes. There is already a well-established, if unsettled, literature on the effects of inequality on overall levels of economic growth, and other potential consequences are also being explored.
One of those questions concerns the consequences of rising top income inequality on consumption and debt of households lower down the distribution. As the share of income held by households at the very top of the distribution has risen to the highest levels in generations (Figure 1), household borrowing has also climbed to historic high levels (Figure 2), and earnings across the broad middle and bottom of the distribution have experienced little growth. Several recent papers explore the link between inequality and consumption and borrowing (Bertrand and Morse, 2013; Coibion et al, 2014, and; Bricker, Ramcharan, and Krimmel, 2014).
This paper extends the budding literature on this question; it uses data from the Survey of Consumer Finances (SCF) to explore how changes in the income levels at the 95th and 99th percentiles of the distribution at the state-level have impacted borrowing and debt payments of households further down the income distribution. The contributions this paper makes to the literature include using superior data, as well improved outcome and inequality measures. Borrowing and debt payments are arguably better outcome measures than consumption in capturing an unsustainable household response to rising inequality. Changes in high-income levels, particularly at the 99th percentile, are also a better measure of the inequality signal that might influence households at various parts of the distribution than other measures such as the P90/P10 ratio or the Gini coefficient.4
The results from this paper indicate that household borrowing and debt payment does respond to changes in top-income levels, and that this response is primarily concentrated in housing-related debt payments and among households in the upper-middle and middle portions of the income distribution. These households are going into greater housing-related debt in places where top incomes are rising faster for reasons than cannot simply be explained by home prices; the results condition on MSA-level variation in quality-adjusted rent and elasticity of the housing supply as well as time-varying MSA-level measures of changes in average home prices, as well as length of household tenure. The findings also confirm that rising top incomes are associated with decreases in non-mortgage borrowing and payments. The paper proceeds in the next section by discussing different mechanisms by which income inequality could lead to increased consumption and debt among non-affluent households and several of the recent papers exploring this topic. Section three highlights the contribution made by this paper, the data used, and the empirical strategy. Section four discusses the findings, and section five concludes.
There are multiple channels through which increasing inequality in the distribution of income could lead to higher consumption and greater levels of household debt. Broadly, the influence of inequality could work through the supply of credit or the demand for credit. Financial institutions could use increasing inequality of income within a region as information to help them target credit (Coibion et al, 2014). Alternatively, there are a variety of ways rising inequality could affect the demand for credit (Bertrand and Morse, 2013). If households value their consumption relative to peer groups (including aspirational benchmark groups with somewhat higher incomes), rising incomes at the top of the distribution could lead to "expenditure cascades" where households further down the distribution increase their spending to maintain their relative status (Levine, Frank, and Dijk, 2010). Alternatively, rising top incomes could lead to a rising supply of "rich" goods in a market or rising prices for supply-constrained good and services, both of which could result in higher levels of consumption and debt among households across the rest of the distribution.
One recent paper addresses the way households signal status to their neighbors, and explores how changing inequality might influence signaling consumption. Bricker, Ramcharan, and Krimmel (2014) (BRK) argue that increased dispersion of incomes within a community increases the importance of using consumption to signal status to ones neighbors. They use data from the SCF and Census-tract level measures of income to explore the relationship between luxury car-buying and local income inequality. They find that census tracts with greater inequality do experience higher levels of luxury car-buying and household debt.
There are two important limitations of the analysis by BRK for understanding the implications of the rising levels of inequality in recent decades. The first is their use of a measure of inequality (Gini) that does not distinguish between changes in income at the top or bottom of the distribution. The Gini coefficient is a widely available distribution statistics, and one of the only measures available at the tract level, but it is relatively insensitive to changes in income at the top of the distribution. Compared to other distribution statistics, the Gini coefficient reveals the lowest levels of change in inequality in recent decades (Figure 3). The Gini coefficient does have a number of strengths, but it does a poor job of capturing the aspects of changing income - rising concentration at the top of the distribution - that has captured the public imagination in recent years.
The second limitation of BKR is their use of very small area geography, focusing on Census-tract level income in their analysis. One artifact of the way in which households sort themselves residentially, however, is that high-income communities experience the lowest levels of within-county inequality, and have seen the least change in within-county inequality over time. Figure 4 uses county-level data from the 2000 Decennial Census and shows a strong negative relationship between county-level median household income and the county-level Gini coefficient (Figure 4A). Between 1990 and 2006-10 counties with higher median incomes also experienced much smaller changes in their Gini coefficient, while lower-income counties had much larger increases and decreases in their Gini coefficients (Figure 4B). The geographic pattern of inequality depicted in Figure 4 suggests that the relatively high-income (within tract) households living in high inequality tracts that BRK find engaged in high levels of luxury car-buying actually overwhelmingly reside in low-income communities. The inequality they are exploring reflects distributional issues that are largely distinct from the dramatic increases in the top income shares seen in recent years.
Additional ways rising inequality could influence household consumption include the possibilities that consumption of high-income households influences a social standard or benchmark level that other household aspire to - regardless of neighbor status signaling - and also that the consumption behavior of high-income households could influence the prices and range of goods available to other households. Bertrand and Morse (2013) explore these mechanisms, using household income and consumption data from the Consumer Expenditure Survey (CEX) and income inequality measures from the Current Population Survey (CPS). They find that rising income at the 90th percentile of the distribution, at the state-level, does lead to higher levels of consumption, conditional on income, among households further down the distribution.
The findings of Bertrand and Morse (2013) are only an obvious concern if the higher levels of consumption they identify are not supported by higher current or future levels of household income. One important limitation of their analysis is that the CEX is a weak foundation on which to "hold income constant." The CEX has serious problems with underreporting of income at the bottom of the distribution, in addition to its problems reporting income and consumption at the top (Sabelhaus et al, 2012, Sabelhaus and Groen, 2000). An additional potential limitations of the Bertrand and Morse's (2013) findings are that, while they report rising levels of certain types of consumption, rising inequality could also be related to changes in the composition of consumption, leading them to overstate (or understate) the extent of the change in consumption.
Finally, the 90th percentile of the distribution is substantially lower than the income levels most Americans regard as "rich" and may be insufficient to capture the aspects of changes in the distribution that are capable of shaping the consumption behavior across the distribution.5 In 2014 household taxable income at the 90th percentile was $121,000, equivalent to the family income of a married couple where one partner is a police officer ($60,000 average annual earnings) and the other is a secondary-level special education teacher ($61,000).6 At the 99th percentile taxable income was $423,000 (Saez, 2015).
An entirely different mechanism through which rising inequality might influence consumption and debt is through the supply side of the credit market. If creditors use information on income levels and local distributions of income to identify credit risk, then rising inequality might result in less credit being made available to lower-income households in high inequality areas. Coibion et al (2014) propose this outcome and test it using data from the FRBNY Consumer Credit Panel/ Equifax Data. They find that low-income households in high-inequality areas accumulated less debt and had lower credit limits than their low-income counterparts in areas with lower inequality.
Coibion et al (2014) interpret these findings as a rejection of the "keeping up with the Joneses," "trickle-down consumption" story, but this conclusion warrants additional caveats. Their paper focuses primarily on household in the bottom fifth of the income distribution, but low-income families are not the only - or even the primary - group presumed to be impacted by the potential consequences of rising top-end inequality. Thompson and Leight (2012) find a negative correlation between state-level top-income shares and average income levels at the middle of the distribution, but no relationship at the bottom. Bertrand and Morse (2013) only find any consumption response among households above the bottom quintile of the distribution.
Another limitation of Coibion et al (2014) is the fact that the consumer credit panel data does not include income; they have information on household borrowing, credit scores, and location but not their incomes. Instead they predict household income based on the relationship between assets, debt, and income observed in the SCF. Ultimately the income variable used to identify a households location in the distribution as well as the area-level distribution statistic (P90/P10) are all based on predicted income. Biases and any other problems in these predictions could be driving the relationships identified by Coibion et al (2014).
Each of the recent papers exploring this question has made important contributions to understanding the potential consequences of rising income inequality, but each is subject to limitations and shortcomings. This paper hopes to overcome some of those limitations by using superior data, measures of inequality that are better suited to testing the impacts of rising income at the top of the distribution, and emphasis on measures of debt over consumption. Using the SCF is an improvement over the use of the CEX data by Bertrand and Morse (2013) and an improvement over relying on extensive income imputations in Coibion et al (2014). Using debt-related outcome measures is arguably a conceptual improvement over the use of consumption outcomes by Bertrand and Morse (2013). Using the high-income threshold levels represents a conceptual improvement over the inequality measures used by both BRK and Coibion et al (2013).
This paper uses simple reduced-form OLS regressions and estimates an equation similar to Bertrand and Morse (2013). The basic specification includes regional fixed effects based on the nine Census Regions and county population density (breaking counties - within Region - into thirds based on 2000 Census level measures of population density), and is of the form:
PIR$$\displaystyle _{ti} = \alpha + \beta_1$$ HighIncome$$\displaystyle _{ts} + \beta_2$$ X$$\displaystyle _{ti} + \beta_3$$ X$$\displaystyle _{ts} + \beta_4$$X$$\displaystyle _{G(MSA.County)} + \gamma_t + \sigma_{G(Div*County_{type})} + \varepsilon_{itsG}$$ | (1) |
Various specifications use PIRs from different debt-types (all, mortgage, non-mortgage) as well as indicators for "high" PIR (PIR>.40) and measures of the debt level to income ratio. The measure of "high-income" varies by state and year and reflects either the 95th percentile or the 99th percentile threshold income level. In addition many specifications interact the "high income" measure with indicators for portions of the lower part of the distribution. The primary aim is to discover if there is a relationship between top-income levels, and for which income groups and which debt types it is strongest.
3.1. The Survey of Consumer Finances
We use data from the nine waves of the Federal Reserve Board's triennial Survey of Consumer Finances (SCF) conducted between 1989 and 2013. Several features of the SCF make it appropriate for addressing the questions of interest. The survey collects very detailed information about households' financial assets and liabilities, and has employed a consistent instrument and sample frame since 1989. As a survey of household finances and wealth, the SCF includes some assets that are broadly shared across the population (bank savings accounts) as well some that are held more narrowly and that are concentrated in the tails of the distribution (direct ownership of bonds).7 To support estimates of a variety of financial characteristics as well as the overall distribution of wealth, the survey employs a dual-frame sample design.
A national area-probability (AP) sample provides good coverage of widely spread characteristics. The AP sample selects household units with equal probability from primary sampling units that are selected through a multistage selection procedure, which includes stratification by a variety of characteristics, and selection proportional to their population. Because of the concentration of assets and non-random survey response by wealth, the SCF also employs a list sample which is developed from statistical records derived from tax returns under an agreement with SOI.8 (See Bricker et al (2014) for additional details on the SCF list sample.) This list sample consists of households with a high probability of having high net worth.9 The SCF joins the observations from the AP and list sample through weighting.10 The weighting design adjusts each sample separately using all the useful information that can be brought to bear in creating post-strata. The final weights are adjusted so that the combined sample is nationally representative of the population and assets.11 These weights are used in all regressions.12
The key outcome variables explored in this paper are debt payments, specifically "payment to income ratios" (PIRs) for three broad debt classes: total debt, mortgage-related debt, and other (primarily consumer) "non-mortgage" debt. Total debt reflects all types of debt, including credit cards, mortgage debt, student loans, business debts, and other miscellaneous types of debt, and is reported by the respondent at the time of the interview.13 It is important to consider the different types of debt separately, as the payment to income ratios across the distribution vary considerably by debt type. The total PIR declines across the income distribution, but not monotonically (Figure 5). Non-mortgage debt payments as a share of household income do fall steadily over the income distribution (Figure 5, Panel C), but payments on mortgage debt rise, relative to income, over the broad middle of the distribution (Figure 5, Panel B).
The specific dependent variables used in the regressions below are payment to income ratios for overall debt payments as well as for specific debt types (mortgage debt and non-mortgage debt).14 In a series of robustness checks, we also report some results using other dependent variables, including total debt to income ratios, indicators for "high levels" of debt (PIR>.40), and PIRs for a broader housing payment measure including rent payments for non-homeowners. In addition to household finances, the SCF also collects some basic demographic and labor market information, primarily for the household head and spouse, including race, age, educational attainment, number of children, family-type, labor force status, occupation, industry, and housing tenure. These are included in the regressions as control variables, and are summarized in Appendix Table 1.
An important part of this analysis explores differences in the relationship between top income and PIRs at different parts of the income distribution. A families' location in the state-level income distribution is based on household-level income from the SCF and state-level information on the distribution of taxable income from the IRS (Frank, Sommeiller, Price, Saez, 2015). The income groupings we evaluate include top/bottom halves, thirds of the distribution, and a continuous measure of "relative income" which is simply family income divided by state-level average income.
Location in the distribution is calculated using the incomes families report that they "usually" receive in a "normal" year - referred to as "normal income." Specifically, when inquiring about income, the SCF asks respondents to note whether their total income is unusually high or low relative to a normal year. If income was unusually high or low then a follow-up question is asked about what the family's income is in a typical year. This "normal" family income measure, then, should be a measure of income that smooths transitory income shocks and can approximate the family's permanent income.15
The unit of analysis in the SCF is the "primary economic unit" (PEU) which refers to a financially-dependent related (by blood, marriage, or unmarried partners) group living together. This concept is distinct from either the household or family units employed by the Census Bureau, but is conceptually closer to the latter, and throughout this paper PEUs are referred to as "families."16 Single individuals living alone are included and simply considered a "family" of one.
3.2 High Incomes and Other Data
The inequality measures used in the analysis are the income levels of households at the top of the distribution, specifically threshold income levels at the 95th and 99th percentiles of the state-level distribution of income. These income levels have been produced by Frank, Sommeiller, and Price (2014) based on state-level data tabulations of taxable income made available by the Internal Revenue Service. Standard household income surveys, such as the CPS,are not able to provide estimates of the incomes of households in the upper tail of the income distribution, and the only statistics on high incomes at the state level are based on income data collected by the IRS. These data are the state-level analog of the national distribution figures made popular in the research of Emmanuel Saez and Thomas Piketty (2003) and produce similar levels and trends for top-income shares (Figure 1). The mean of state P90 income levels in 2013 is $110,000 (min. $86,000/max. $144,000), for state P95 it was $151,000 (min. $118,000/max. $220,000), and for state P99 it was $341,000 (min. $237,000/max. $635,000) (Appendix Table 1). In the analysis, these top-income threshold measure are linked to the SCF data through the respondent's state of residence.17
The primary focus in this paper is how changes in income at the 99th percentile influence borrowing at lower parts of the income distribution. This top-income level is closer to what is commonly regarded as "rich," and it is also the case that changes over time at the 99th percentile have been much larger and have exhibited considerably more variation across states (Figure 6). Between 1989 and 2013 the state-level 90th percentile income rose $21,000 on average, with a maximum increase of $43,000.18 The 99th percentile income level rose $96,000 on average, with six states seeing increases of $200,000 or more (Appendix Table 2).
The analysis also includes a number of additional covariates to control for potential confounding factors. Summary statistics for these covariates are also reported in Appendix Table 1, and they include:
Income Taxes: The maximum combined state and federal marginal tax rates on wage income provided by the NBER Taxsim program (Feenberg and Couts, 1993);
Quality-adjusted Rent: An MSA-level measure of quality-adjusted rent levels (based on the analysis of the 2000 Decennial Census by Chen and Rosenthal, 2008);
Elasticity of the supply of housing: estimated at the MSA-level by Albert Saiz (2010);
Housing Price Growth: CBSA-level growth (1, 5 and 10-year growth rates) in the repeat purchase house price index (HPI) calculated by the LPS, and19;
FICO risk-score: County-level measures of the average consumer credit risk score (FICO measure) from the FRBNY Consumer Credit Panel/ Equifax Data for 1999.
4. Results
The simplest regressions indicate that being in a state with a higher level of 95th percentile income is positively correlated with a higher overall payment-to-income ratio. Including only fixed effects for year and region, as well as demographic and labor force covariates, a $10,000 higher level of 95th percentile income is associated with a 0.39 percentage point higher overall PIR (Table 1, Column 1).20 Results for the regression showing the coefficients on the full range of demographic and labor force covariates is shown in Appendix Table 3. Controlling for regional real estate covariates, including MSA-level varying measures of real estate supply constraints ("elasticity") and quality-adjusted rent (Column 2) results in a somewhat lower coefficient on 95th percentile income. The intuition behind including these control variables concerns the clustering of affluent households in places with high cost-of-living. To live in the pricey areas, where affluent households also choose to live, may impose higher costs on households and leave them with lower disposable income and higher levels of debt, conditional on income. Conversely, areas with fewer restrictions on building (higher supply elasticity) should have lower housing costs, ceteris paribus. The inclusion of time-varying measures changes in the housing prices index at the MSA-level, on the other hand, does not affect the threshold coefficients, and the HPI variables themselves are also not statistically significant (Column 3).
Further controls, including the maximum combined state and local marginal tax rate on wage income, a household-level measure of tenure in the current residence, and county-level average consumer credit score ("risk score") (Column 4) each have the anticipate sign, but very limited effect on the relationship between state 95th percentile incomes and household PIR. Expressing the 95th percentile income threshold in natural log form, a one standard deviation ($27,000 in 2013) increase in the high-income level results in a 1.4 percentage point increase in the total PIR (Column 5).
In the remaining regressions we continue to use the natural log of the high-income thresholds as the coefficient of interest, exploring the impacts on a variety of outcome measures, with different income concepts, and over different parts of the income distribution.
4.1. Alternative high-income thresholds and income concepts
In Table 2 we use the continuous measure of PIR and also the natural log of the high-income threshold. We begin to explore the sensitivity of the relationship between PIR and high-income thresholds to different high-income levels and also to different income concepts to calculate the PIR measure. Much of the conversation around inequality in recent years has focused on very high income levels, and the incomes of the top 1 percent are indeed much larger than those at the 90th and 95th percentiles. In this table we start using the state-level 99th percentile income as the key independent variable. We also explore the sensitivity to using normal income as the denominator of the PIR. Normal income smooths out transitory fluctuations. Households experiencing transitory shocks may have measured PIRs are much higher what they typically face; mean total PIR using normal income is lower than PIR with actual income and has a substantially smaller standard deviation (Appendix Table 1). Since the "normal" income questions have only been asked since 1995, Table 2 restricts some specifications to those years.
Using normal income to calculate PIR results in a modest reduction in the measured relationship between 95th percentile incomes at PIR (Columns 2, 3), and suggests a 1 SD increase in the 95th percentile threshold income results in 1.6 percentage point increase in total PIR. Switching to the use of the 99th percentile income level has a more dramatic impact. Using the 99th percentile, the effect of a 1 SD ($89,000 in 2013) increase in top income levels on total PIR falls to 0.6 percentage points (Column 6).
That PIR - at the mean of the data - appears more responsive to changes in 95th percentile income than 99th percentile income is consistent with the idea that the benchmark income/consumption levels that household target is set by their somewhat nearer neighbors in the income distribution.
4.2. Exploring Debt Types and Impacts at Different Points of the Income Distribution
In the specifications shown in the next several tables, we begin to explore how using different debt types influences the relationship between PIR and high-incomes, and also how this relationship varies across the income distribution. Table 3 includes the results from six different specifications using interactions between two different top-income thresholds (P95, P99) and an indicator for being in the top-half of the state-level distribution of income and three different PIR dependent variables (total PIR, mortgage PIR, and non-mortgage PIR).
Key patterns that begin to emerge in these results are that the overall relationship between PIR and high incomes is strongest for mortgage debt, that mortgage debt of higher-income households is more responsive to top-income levels, and that the non-mortgage PIR of lower-income households is negatively related to high-income thresholds.
Rising top 1 percent incomes have no statistically significant effect on overall debt PIR or mortgage debt PIR for the bottom half of households (Columns 4, 5). The non-mortgage debt PIRs, however, fall 0.8 percentage points with a 1 SD increase in top 1 percent income levels (Column 6), broadly consistent with the findings of Coibion et al (2014). In the top half of the income distribution a 1 SD increase in top 1 percent income is associated with a 1.2 percentage point increase in the mortgage PIR, but no change in non-mortgage PIR.
Compared to increases in top 1 percent incomes, rising levels of income at the 95th percentile of the income distribution are associated with similar effects on non-mortgage debt, but consistently larger effects on mortgage debt. A 1 SD increase in the top 5 percent threshold income level is associated with a 0.9 percentage point increase in mortgage PIR for households in the bottom half of the income distribution and a 1.7 percentage point increase for those in the top half (Column 2).
The additional covariates used in the regressions also differ in expected ways across the different dependent variables. Coefficients on the real estate covariates are typically statistically significant and of the expected sign for specifications using total PIR and mortgage PIR, but not for those using non-mortgage debt to calculate the PIR. The zip-code level risk score measure is positive and significant for mortgage PIR, but negative and significant for non-mortgage PIR, also consistent with credit supply restrictions.
In Table 4 we explore additional income distribution interactions, reporting only the key coefficient from twelve specification. These results extend what we showed in Table 3 (using two top-income thresholds and three PIR dependent variables) to two additional types of distribution interactions. We report the key coefficients from the top-half interaction from Table 3 in Panel A, and also add results from specifications using thirds of the distribution (Panel B), and a continuous measure of "relative income" in Panel C.21
The results in Table 4 indicate that effect of rising top-income thresholds on mortgage PIR is greater the higher up the `non-rich' distribution you go. The differences between the top and the middle thirds of the distribution, however, are modest. A 1 SD increase in the top 1 percent income level is associated with a 1.2 percentage point increase in the mortgage PIR of households in the top third and a 0.9 percentage point increase for those in the middle third (Panel B, Column 5). Isolating the bottom third of the distribution does, however, substantially increase the negative effect on non-mortgage PIR for low-income households. A 1SD increase in the top 1 percent income level is associated with a 1.4 percentage point decline in the non-mortgage PIR among households in the bottom third of the distribution (Panel B, Column 6).
Using a continuous measure of location in the state income distribution (household income relative to state average) interacted with top-income thresholds tells a consistent story (Panel C). Implied reactions for different points of the income distribution, based on these coefficients, are shown in Appendix Table 4. At the 90th percentile of the income distribution (relative income = 2.5) a 1 SD increase in the top one percent threshold is associated with a 2.1 percentage point increase in the mortgage debt PIR. At one-half of the average income (relative income = 0.5), there is no significant effect on mortgage debt, but a 1.1 percentage point decline in the non-mortgage PIR.
4.3. Alternative Dependent Variables
Payment to income ratios are the preferred measure of debt as they give the best indication of how manageable the level of indebtedness is for a household. Payments, though, are also influenced by the interest charged on the debt, and we might worry that trends in interest rates might be correlated with trends in high-income thresholds and introduce bias into our PIR regressions shown above. Below in Table 5 Panel A we report the key coefficients from our preferred specifications, but substituting the debt level to income ratio as the dependent variable. The results are broadly similar, suggesting that interest rates or other factors affecting payments cannot account for the observed relationship between high-income thresholds and debt of households further down the income distribution. As with the PIR measures, we see that rising top incomes levels are related to increased mortgage borrowing for households in the top half of the distribution; a 1 SD increase in the 99th percentile income level results in an 12 percentage point increase in the debt to income ratio among upper-income households, but has only a small and statistically insignificant effect for households in the bottom half of the distribution (Panel A, Column 5). Also, rising top incomes result in decreased non-mortgage borrowing among lower-income households, with a 1 SD increase in the 99th percentile leading to a 4.9 percentage point decline in the debt to income ratio in the bottom half of the distribution (Panel A, Column 6).
4.3b. High PIR Regressions
Payment to income ratios are sometimes used to identify households with high debt levels that might be an indication of experiencing financial distress. Commonly a PIR above 0.4 is regarded as "high." Small changes in the average PIR could potentially miss changes in the number of households experiencing high PIR, understating the implications for debt of rising top incomes. In Table 5 Panel B we replicate the preferred specifications using "high PIR" (by debt type) as the dependent variable. The results indicate that a 1 SD increase in the 99th percentile income level leads to a 0.8 percentage point increase in the share of households in the bottom half of the income distribution experiencing a high PIR for mortgage debt (Panel B, Column 5), and a similarly large increase in the top half as well. There is a 0.9 percentage point decline in the share of low-income families experience high non-mortgage PIR (Panel B, Column 6).
4.3c. Combined Rent + Mortgage PIR Regressions
So far we have found that rising top incomes seem to have a substantial effect on mortgage-related debt payments. Many households, however, are renters and do not pay any mortgage. It is possible that the decision to own versus rent could be related to changes in top income levels, which could bias our results looking at mortgage PIRs. In Table 5, Panel C we report key coefficients from two additional specifications, reproducing our preferred specifications using the combined mortgage plus rent PIR as the dependent variable. When we include rent in the PIR, we see even more strongly that the effects of rising top incomes are isolated to the top half of the distribution. For both the 95th and 99th percentile thresholds, the coefficients fall sharply in the bottom half of the distribution and rise by roughly the same amount in the top half.
5. Conclusion and Discussion
This paper uses data from the Survey of Consumer Finances and state-level data from the IRS on high-income levels to explore the relationship between rising top-incomes and borrowing and debt payments among households further down the income distribution. The findings indicate the "trickle-down" consumption identified by Bertrand and Morse (2013) - the part financed through debt at least - seems to be primarily evident in housing. Payments on mortgage debt are higher in states where the high-income thresholds are higher.
The responsiveness of mortgage debt payment also appears to be largely isolated to the top half of the income distribution. This suggests that any debt-linked "expenditure cascade" in response to rising incomes at the very top - referred to as "keeping up with the slightly richer neighbors" by Freeland (2012) - does not extend to the lower portions of the income distribution.
These results are consistent with multiple explanations, including consumption benchmarking and price effects. The standard interpretation of "keeping up with the Joneses" implies that the consumption of a somewhat more affluent reference group influences the behavior of somewhat less affluent consumers. In this case, it could be that rising top incomes are fueling increased housing consumption at the top, which in turn inspires debt-financed housing consumption further down the distribution. Alternatively (or also), rising disposable income at the top of the distribution could be helping to bid up the price of land and housing in affluent neighborhoods. Since we include a variety of MSA-level real estate controls, price effects would have to be within the MSA (CBSA) level to account for our findings.
Thoughout the paper we consistently find that changes in the 95th percentile income levels are more strongly associated with debt levels and payments of non-affluent households than changes at the 99th percentile level. Income at the 95th percentile ($151,000 in 2013) is a marker of economic success for households, but it is conceptually quite different from conversations of the "top 1%" or "the rich and rest of us." Income at the 95th percentile exhibits far less variation across states or change over time compared to the 99th percentile. The stronger impacts of 95th percentile incomes are consistent with the "expenditure cascade" (Levine, Frank, and Dijk (2014)) concept, suggesting households do respond to "upper income" levels that are closer to them in the distribution and arguably more salient.
The results are also generally supportive of the findings of Coibion et al (2014) and the negative relationship they identify between inequality and debt among low-income households. We find that non-mortage debt levels and payments are lower in the bottom half of the income distribution where top-income levels are higher. Rising top incomes could be used by lenders to target the supply of non-mortgage credit in ways which restrict access to debt among lower-income families.
Ackerman, Samuel, and John Sabelhaus, 2012. "The Effect of Self-Reported Transitory Income Shocks on Household Spending," Finance and Economics Discussion Series 2012-64. Board of Governors of the Federal Reserve System (U.S.).
Bertand, Marianne and Adair Morse, 2013. "Trickle-down Consumption," NBER Working Paper #18883, March 2013.
Bricker, Jesse, Rodney Ramcharan, and Jacob Krimmel (2014). "Signaling Status: The Impact of Relative Income on Household Consumption and Financial Decisions," Finance and Economics Discussion Series 2014-76. Board of Governors of the Federal Reserve System (U.S.).
Bricker, Jesse, Lisa J. Dettling, Alice Henriques, Joanne W. Hsu, Kevin B. Moore, John Sabelhaus, Jeffrey Thompson, and Richard A. Windle, 2014. "Changes in U.S. Family Finances from 2010 to 2013: Evidence from the Survey of Consumer Finances," Federal Reserve Bulletin, Vol. 100, no. 4.
Chen, Yong and Stuart Rosenthal, 2008. "Local Amenities and Life Cycle Migration: Do People Move for Jobs or Fun?" Journal of Urban Economics, 65(3), 519-537
Coibion, Oilvier, Yuriy Gorodninchenko, Marianna Kudlyak, and John Mondrago, 2014. "Does Greater Inequality Lead to More Household Borrowing? New Evidence From Household Data," NBER Working Paper #19850, January 2014.
Feenberg, Daniel and Elisabeth Coutts , 1993. "An Introduction to the TAXSIM Model", by. From the Journal of Policy Analysis and Management Vol. 12 no. 1 (Winter, 1993).
Frank, Mark. W. 2009 "Inequality and Growth in the United States: Evidence from a New State-Level Panel of Income Inequality Measure" Economic Inquiry, Volume 47, Issue 1, Pages 55-68.
Frank, Mark, 2014. "A New State-Level Panel of Annual Inequality Measures over the Period 1916 - 2005" Journal of Business Strategies, vol. 31, no. 1, pages 241-263. Spring 2014.
Frank, Mark, Estelle Sommeiller, Mark Price, and Emmanuel Saez, 2015. "Frank-Sommeiller-Price Series for Top Income Shares by US States Since 1917," July 2015 Methodological Note, World Top Incomes Database (www.wid.world).
Freeland, Chrystia, 2012. "Keeping Up with the Slightly Richer Neighbors," The New York Times, March 22, 2012.
Levine, Adam Seth, Robert H. Frank and Oege Dijk, Expenditure Cascades (September 13, 2010). Available at SSRN: http://ssrn.com/abstract=1690612 or http://dx.doi.org/10.2139/ssrn.1690612
Internal Revenue Service, 1992, Individual Income Tax Returns, 1990 Internal Revenue Service.
Kennickell, A. B., 1998, "List Sample Design for the 1998 Survey of Consumer Finances," FRB Working Paper.
_______, 1999. "Revisions to the SCF Weighting Methodology: Accounting for Race/Ethnicity and Homeownership," FRB Working Paper.
_______, 2000, "Wealth Measurement in the Survey of Consumer Finances: Methodology and Directions for Future Research," FRB Working Paper.
Krimmel, Jacob, Kevin B. Moore, John Sabelhaus, and Paul Smith, 2013. "The Current State of U.S. Household Balance Sheets," Federal Reserve Bank of St. Louis Review, vol. 95, no. 5, pp. 337-359.
Morelli, Salvatore, Timothy Smeeding, and Jeffrey Thompson (2015). "Post-1970 Trends in within-Country Inequality and Poverty: Rich and Middle-Income Countries," in Atkinson, Anthony B., Francois Bourguignon eds., Handbook of Income Distribution, Vol. 2. Netherlands: North Holland, pp. 593-696.
Sabelhaus, John, and Jeffrey A. Groen, 2000. "Can Permanent-Income Theory Explain Cross-Sectional Consumption Patterns?" Review of Economics and Statistics, vol. 82, no. 3, pp. 431-438.
Sabelhaus, John Edward, David Johnson, Stephen Ash, Thesia Garner, John Shearer Greenlees, Steve Henderson, and David Swanson (2012). "Is the Consumer Expenditure Survey Representative by Income?" Finance and Economics Discussion Series 2012-36. Board of Governors of the Federal Reserve System (U.S.).
Saez, Emmanuel and Thomas Piketty, 2003. "Income Inequality in the United States, 1913-1998", Quarterly Journal of Economics, 118(1), 1-39
Saez, Emmanuel, 2015. "Striking It Richer: The Evolution of Top Incomes in the United States (Updated for 2012)," mimeo, updated June 2015.
Saiz, Albert, 2010. "The Geographic Determinants of Housing Supply," The Quarterly Journal of Economics (2010) 125 (3): 1253-1296.
Thompson, Jeffrey P., and Elias Leight, 2012. "Do Rising Top Income Shares Affect the Incomes Or Earnings of Low and Middle-Income Families?" B.E. Journal of Economic Analysis & Policy, vol. 12, no. 1, pp. 1-36.
Vavreck, Lynn, 2014. "Definition of `Rich' Changes with Income," The New York Times, June 16, 2014. http://mobile.nytimes.com/2014/06/17/upshot/definition-of-rich-changes-with-income.html?referer=&_r=0
Wilson, O. H., and J. William J. Smith, 1983, "Access to Tax Records for Statistical Purposes," Proceedings of the Section on Survey Research Methods, American Statistical Association, pp. 595-601.
Notes: Sample includes households with SCF incomes below the 90th percentile income threshold. All regressions include year and region fixed effects. PIR_Total truncated at 3.0. Standard errors calculated using scfcombo, using 999 bootstrapped replications of scf weights to reflect multiple imputation and sample design.
(1) | (2) | (3) | (5) | (6) LN | |
---|---|---|---|---|---|
Top 5 Threshhold ($k) |
0.000386 (0.000111) *** |
0.000312 (0.000120) *** |
0.000318 (0.000120) *** |
0.000315 (0.000121) *** |
0.0494 (0.0164) *** |
Quality-adjusted Rent (MSA) | 0.0000015 (8.32e-07) * |
0.0000015 (8.45e-07) * |
0.0000013 (8.55e-07) |
0.0000012 (8.67e-07) |
|
Elasticity (MSA) | -0.00213 (0.00135) |
-0.00218 (0.00136) |
-0.00220 (0.00138) |
-0.00211 (0.00138) |
|
MSA HPI one-year %change |
-0.0492 (0.0417) |
-0.0488 (0.0416) |
-0.0471 (0.0417) |
||
MSA HPI 5-year %change |
-0.00429 (0.0129) |
-0.00427 (0.0129) |
-0.00486 (0.0130) |
||
MSA HPI 10-year %change |
0.00458 (0.00699) |
0.00451 (0.00705) |
0.00362 (0.00710) |
||
Maximum combined Federal, State MTR on Wages |
0.000262 (0.00104) |
0.000392 (0.00105) |
|||
Tenure |
-0.000328 (0.000141) ** |
-0.000326 (0.000140) ** |
|||
Risk Score |
0.000044 (0.000124) |
0.000048 (0.000124) |
|||
Constant |
0.0945 (0.0164) *** |
0.0884 (0.0180) *** |
0.0860 (0.0186) *** |
0.0500 (0.0954) |
-0.486 (0.213) ** |
Observations | 27,397 | 26,730 | 26,730 | 26,730 | 26,730 |
R-squared | 0.059 | 0.060 | 0.060 | 0.060 | 0.060 |
Demographic, Labor Covs? | yes | yes | yes | yes | yes |
Census Division * County_Density_Group FE? | yes | yes | yes | yes | yes |
z-statistics in parentheses, *** p<0.01, ** p<0.05, * p<0.1
Note1: Sample includes households with income (Actual or Normal Income) below the 90th percentile income threshold. Demographic and labor force covariates, and year and region fixed effects, not shown for space.
Note2: All regressions include year fixed effects. PIR_Total truncated at 3.0. Standard errors calculated using scfcombo, using 999 bootstrapped replications of scf weights to reflect multiple imputation and sample design.
Income Concept for DEPVAR and Distribution | Inequality Measure Top 5 SCF Income (1) |
Inequality Measure Top 5 SCF Income (1995+) (2) |
Inequality Measure Top 5 Normal Income (3) |
Inequality Measure Top 1 SCF Income (4) |
Inequality Measure Top 1 SCF Income (1995+) (5) |
Inequality Measure Top 1 Normal Income (6) |
---|---|---|---|---|---|---|
Threshold (LN) |
0.0494 (0.0164) *** |
0.0553 (0.0163) *** |
0.0541 (0.0150) *** |
0.0159 (0.0102) |
0.0208 (0.00983) ** |
0.0169 (0.00877) * |
Maximum combined Federal, State MTR on Wages |
0.000392 (0.00105) |
0.000798 (0.00115) |
0.000563 (0.00106) |
0.000137 (0.000998) |
0.000547 (0.00111) |
0.000395 (0.000985) |
Quality-adjusted Rent (MSA) |
0.0000012 (8.67e-07) |
0.0000022 (1.01e-06) ** |
0.0000009 (8.31e-07) |
0.0000010 (7.61e-07) |
0.0000018 (8.86e-07) ** |
0.0000010 (7.65e-07) |
Elasticity (MSA) |
-0.00211 (0.00138) |
-0.00259 (0.00156) * |
-0.00123 (0.00159) |
-0.00244 (0.00132) * |
-0.00267 (0.00148) * |
-0.00140 (0.00144) |
Tenure |
-0.000326 (0.000140) ** |
-0.000392 (0.000146) *** |
-0.000327 (0.000127) *** |
-0.000489 (0.000124) *** |
-0.000562 (0.000128) *** |
-0.000479 (0.000112) *** |
MSA HPI one-year %change |
-0.0471 (0.0417) |
-0.0517 (0.0414) |
-0.0553 (0.0318) * |
-0.0439 (0.0361) |
-0.0461 (0.0353) |
-0.0499 (0.0270) * |
MSA HPI 5-year %change |
-0.00486 (0.0130) |
-0.0140 (0.0156) |
0.00316 (0.0132) |
-0.00483 (0.0118) |
-0.0158 (0.0138) |
-0.00224 (0.0116) |
MSA HPI 10-year %change |
0.00362 (0.00710) |
0.0106 (0.00977) |
-0.00297 (0.00928) |
0.00517 (0.00643) |
0.0129 (0.00892) |
0.00205 (0.00837) |
Risk Score |
4.77e-05 (0.000124) |
2.13e-05 (0.000135) |
0.000158 (0.000112) |
8.72e-06 (0.000112) |
-3.57e-06 (0.000123) |
0.000127 (0.000103) |
Constant |
-0.486 (0.213) ** |
-0.577 (0.223) *** |
-0.638 (0.182) *** |
-0.0784 (0.163) |
-0.159 (0.178) |
-0.192 (0.147) |
Observations | 26,730 | 22,249 | 22,123 | 30,863 | 25,603 | 25,486 |
R-squared | 0.060 | 0.061 | 0.060 | 0.053 | 0.054 | 0.056 |
z-statistics in parentheses, *** p<0.01, ** p<0.05, * p<0.1
Notes: Sample includes households with normal income below the state-level 90th percentile income threshold. The top half of the income distribution includes households with incomes above the state-level average. Additional covariates not shown for space. PIR_Total truncated at 3.0. Standard errors calculated using scfcombo, using 999 bootstrapped replications of scf weights to reflect multiple imputation and sample design.
Top5 Total |
Top5 Mortgage (1) |
Top5 Non-Mortgage (2) |
Top1 Total (3) |
Top1 Mortgage (4) |
Top1 Non-Mortgage (5) |
(6) |
---|---|---|---|---|---|---|
Threshold (LN) |
0.0110 (0.0169) |
0.0316 (0.0136) ** |
-0.0247 (0.00898) *** |
-0.00494 (0.0110) |
0.0106 (0.00874) |
-0.0209 (0.00698) *** |
Threshold X Top Half |
0.0499 (0.0129) *** |
0.0280 (0.00901) *** |
0.0264 (0.00878) *** |
0.0390 (0.00940) *** |
0.0225 (0.00651) *** |
0.0198 (0.00651) *** |
Top Half |
-0.613 (0.151) *** |
-0.334 (0.105) *** |
-0.335 (0.103) *** |
-0.519 (0.118) *** |
-0.289 (0.0816) *** |
-0.275 (0.0822) *** |
Maximum combined Federal, State MTR on Wages |
0.000583 (0.00110) |
0.000501 (0.000913) |
0.000328 (0.000520) |
0.000680 (0.00111) |
0.000705 (0.000934) |
0.000178 (0.000516) |
Quality-adjusted Rent (MSA) |
2.24e-06 (8.46e-07) *** |
3.47e-06 (7.33e-07) *** |
-7.70e-07 (4.91e-07) |
2.46e-06 (8.48e-07) *** |
3.67e-06 (7.37e-07) *** |
-6.91e-07 (4.78e-07) |
Elasticity (MSA) |
-0.00156 (0.00163) |
-0.00157 (0.000894) * |
-0.000432 (0.00127) |
-0.00165 (0.00165) |
-0.00165 (0.000892) * |
-0.000472 (0.00128) |
Tenure |
-0.000272 (0.000129) ** |
-0.000236 (9.47e-05) ** |
-1.25e-06 (9.50e-05) |
-0.000268 (0.000129) ** |
-0.000231 (9.45e-05) ** |
-2.45e-06 (9.47e-05) |
MSA HPI one-year %change |
-0.0485 (0.0316) |
-0.0200 (0.0234) |
-0.0139 (0.0220) |
-0.0458 (0.0318) |
-0.0170 (0.0237) |
-0.0139 (0.0221) |
MSA HPI 5-year %change 0.000342 |
-0.0109 (0.0133) |
0.00947 (0.00938) |
-0.000803 (0.00849) |
-0.0129 (0.0132) |
0.0108 (0.00926) |
(0.00841) |
MSA HPI 10-year %change |
0.000751 (0.00912) |
0.00875 (0.00621) |
-0.00784 (0.00615) |
0.00208 (0.00908) |
0.0102 (0.00630) |
-0.00779 (0.00611) |
Risk Score |
7.11e-05 (0.000108) |
0.000216 (9.43e-05) ** |
-0.000190 (6.24e-05) *** |
8.31e-05 (0.000107) |
0.000229 (9.35e-05) ** |
-0.000191 (6.19e-05) *** |
Constant |
-0.0862 (0.198) |
-0.523 (0.164) *** |
0.504 (0.105) *** |
0.0859 (0.165) |
-0.311 (0.148) ** |
0.483 (0.0944) *** |
Notes: Sample includes households with normal income below the state-level 90th percentile income threshold. The top half of the income distribution (Panel A) includes households with incomes above the state-level average. The middle third of the of the income distribution (Panel B) includes households with relative income above 0.75, but below 1.25. All regressions include year and regional fixed effects. Additional covariates not shown for space. PIR_Total truncated at 3.0. Standard errors calculated using scfcombo, using 999 bootstrapped replications of scf weights to reflect multiple imputation and sample design.
Panel A. By Halves of State-level Distribution
Top5 Total |
Top5 Mortgage (1) |
Top5 Non-Mortgage (2) |
Top1 Total (3) |
Top1 Mortgage (4) |
Top1 Non-Mortgage (5) |
(6) |
---|---|---|---|---|---|---|
Threshold (LN) |
0.0110 (0.0169) |
0.0316 (0.0136) ** |
-0.0247 (0.00898) *** |
-0.00494 (0.0110) |
0.0106 (0.00874) |
-0.0209 (0.00698) *** |
Threshold X Top Half |
0.0499 (0.0129) *** |
0.0280 (0.00901) *** |
0.0264 (0.00878) *** |
0.0390 (0.00940) *** |
0.0225 (0.00651) *** |
0.0198 (0.00651) *** |
Top Half |
-0.613 (0.151) *** |
-0.334 (0.105) *** |
-0.335 (0.103) *** |
-0.519 (0.118) *** |
-0.289 (0.0816) *** |
-0.275 (0.0822) *** |
Panel B. By Thirds of State-level Distribution
Top5 Total |
Top5 Mortgage (1) |
Top5 Non-Mortgage (2) |
Top1 Total (3) |
Top1 Mortgage (4) |
Top1 Non-Mortgage (5) |
(6) |
---|---|---|---|---|---|---|
Threshold (LN) |
-0.0252 (0.0214) |
0.0117 (0.0166) |
-0.0471 (0.0129) *** |
-0.0356 (0.0148) ** |
-0.00790 (0.0111) |
-0.0377 (0.00932) *** |
Threshold X Middle Third |
0.0579 (0.0197) *** |
0.0328 (0.0121) *** |
0.0340 (0.0154) ** |
0.0494 (0.0148) *** |
0.0311 (0.00840) *** |
0.0250 (0.0111) ** |
Threshold X Top Third |
0.0814 (0.0206) *** |
0.0458 (0.0121) *** |
0.0449 (0.0159) *** |
0.0661 (0.0152) *** |
0.0395 (0.00885) *** |
0.0336 (0.0114) *** |
Middle Third |
-0.711 (0.234) *** |
-0.398 (0.143) *** |
-0.426 (0.183) ** |
-0.653 (0.188) *** |
-0.405 (0.106) *** |
-0.342 (0.141) ** |
Top Third |
-1.006 (0.243) *** |
-0.553 (0.142) *** |
-0.573 (0.188) *** |
-0.883 (0.193) *** |
-0.512 (0.111) *** |
-0.469 (0.146) *** |
Panel C. Using Continuous Distribution Interaction Term (Household Income Relative to State Average Income)
Top5 Total |
Top5 Mortgage (1) |
Top5 Non-Mortgage (2) |
Top1 Total (3) |
Top1 Mortgage (4) |
Top1 Non-Mortgage (5) |
(6) |
---|---|---|---|---|---|---|
Threshold (LN) |
-0.0296 (0.0223) |
0.0120 (0.0172) |
-0.0528 (0.0135) *** |
-0.0377 (0.0150) ** |
-0.00672 (0.0111) |
-0.0415 (0.0104) *** |
Threshold X "Relative Income" |
0.0570 (0.0165) *** |
0.0302 (0.00980) *** |
0.0342 (0.0134) ** |
0.0446 (0.0120) *** |
0.0258 (0.00711) *** |
0.0239 (0.00971) ** |
Relative Income |
-0.718 (0.195) *** |
-0.369 (0.115) *** |
-0.446 (0.158) *** |
-0.611 (0.152) *** |
-0.340 (0.0893) *** |
-0.345 (0.123) *** |
z-statistics in parentheses, *** p<0.01, ** p<0.05, * p<0.1
Notes: Sample includes households with normal income below the state-level 90th percentile income threshold. The top half of the income distribution includes households with incomes above the state-level average. Additional covariates not shown for space. PIR_Total truncated at 3.0. Standard errors calculated using scfcombo, using 999 bootstrapped replications of scf weights to reflect multiple imputation and sample design.
Panel A. Debt Level to Income Ratio Dependent Variable
Top5 Total |
Top5 Mortgage (1) |
Top5 Non-Mortgage (2) |
Top1 Total (3) |
Top1 Mortgage (4) |
Top1 Non-Mortgage (5) |
(6) |
---|---|---|---|---|---|---|
Threshold (LN) |
0.0373 (0.119) |
0.197 (0.0981) ** |
-0.158 (0.0479) *** |
-0.0767 (0.0845) |
0.0472 (0.0661) |
-0.132 (0.0408) *** |
Threshold X Top Half |
0.485 (0.0898) *** |
0.365 (0.0745) *** |
0.134 (0.0325) *** |
0.380 (0.0642) *** |
0.277 (0.0542) *** |
0.114 (0.0246) *** |
Top Half |
-5.781 (1.046) *** |
-4.239 (0.868) *** |
-1.690 (0.380) *** |
-4.876 (0.799) *** |
-3.445 (0.675) *** |
-1.552 (0.308) *** |
Panel B. High PIR (>.4) Dependent Variable
Top5 Total |
Top5 Mortgage (1) |
Top5 Non-Mortgage (2) |
Top1 Total (3) |
Top1 Mortgage (4) |
Top1 Non-Mortgage (5) |
(6) |
---|---|---|---|---|---|---|
Threshold (LN) |
0.00187 (0.0196) |
0.0255 (0.0133) * |
-0.0430 (0.00815) *** |
0.00111 (0.0138) |
0.0182 (0.00944) * |
-0.0235 (0.00567) *** |
Threshold X Top Half |
0.0598 (0.0174) *** |
0.00457 (0.00963) |
0.0261 (0.00867) *** |
0.0484 (0.0131) *** |
0.00362 (0.00720) |
0.0183 (0.00637) *** |
Top Half |
-0.755 (0.204) *** |
-0.0904 (0.113) |
-0.325 (0.102) *** |
-0.662 (0.165) *** |
-0.0823 (0.0899) |
-0.250 (0.0804) *** |
Panel C. Combined Rent + Mortgage PIR Dependent Variable
Top5 (1) |
Top1 (2) |
|
---|---|---|
Threshold (LN) | 0.000919 (0.0229) |
0.00200 (0.0157) |
Threshold X Top Half | 0.0753 (0.0170) *** |
0.0367 (0.0126) *** |
Top Half | -1.011 (0.200) *** |
-0.597 (0.158) *** |
Mean | Std. Dev. | Min | Max | Obs | |
---|---|---|---|---|---|
pir_total_t | 0.172 | 0.276 | 0 | 3 | 41,567 |
pir_mort_t | 0.101 | 0.217 | 0 | 3 | 41,567 |
pir_nonmort_t | 0.073 | 0.179 | 0 | 3 | 41,567 |
norm_pir_total_t | 0.159 | 0.226 | 0 | 3 | 34,518 |
norm_pir_mort_t | 0.095 | 0.175 | 0 | 3 | 34,518 |
norm_pir_nonmort_t | 0.065 | 0.143 | 0 | 3 | 34,518 |
hi_pir_total | 0.092 | 0.289 | 0 | 1 | 41,567 |
hi_pir_mort | 0.041 | 0.199 | 0 | 1 | 41,567 |
hi_pir_nonmort | 0.021 | 0.144 | 0 | 1 | 41,567 |
hi_norm_pir_total | 0.081 | 0.272 | 0 | 1 | 34,518 |
hi_norm_pir_mort | 0.034 | 0.182 | 0 | 1 | 34,518 |
hi_norm_pir_nonmort | 0.014 | 0.118 | 0 | 1 | 34,518 |
norm_debt_ratio | 1.07 | 2.01 | 0 | 15 | 34,436 |
norm_mort_debt_ratio | 0.76 | 1.57 | 0 | 10 | 34,436 |
norm_nonmort_debt_ratio | 0.32 | 1.17 | 0 | 10 | 34,436 |
Combined Rent + Mortgage PIR (normal, truncated) | 0.25 | 0.35 | 0 | 3 | 34,518 |
Threshold 1 (ln) (IRS, Frank-Sommeller-Price) | 12.4 | 0.37 | 11.5 | 13.4 | 41,567 |
Threshold 5 (ln) (IRS, Frank-Sommeiller-Price) | 11.6 | 0.29 | 10.8 | 12.3 | 41,567 |
Threshold 10 (ln) (IRS, Frank-Sommeiller-Price) | 11.3 | 0.27 | 10.6 | 11.9 | 41,567 |
2013 Thrshld 1 (IRS, Frank-Sommeiller-Price) | 341,349 | 88,551 | 237,289 | 634,945 | 51 |
2013 Thrshld 5 (IRS, Frank-Sommeiller-Price) | 150,977 | 27,227 | 117,706 | 220,335 | 51 |
2013 Thrshld 10 (IRS, Frank-Sommeiller-Price) | 110,438 | 14,102 | 86,189 | 144,150 | 51 |
Income Tax (SCF, TAXSIM) | 11,782 | 96,673 | -11,055 | 222,000,000 | 41,567 |
Federal Income Tax (SCF, TAXSIM) | 9,650 | 79,641 | -9,184 | 167,000,000 | 41,567 |
State Income Tax (SCF, TAXIM) | 2,132 | 19,908 | -7,604 | 54,100,000 | 41,567 |
Maximimum Combined State & Local Marginal Tax Rate on Wage Income (NBER) | 40.17 | 4.47 | 28 | 49.3 | 41,567 |
Quality-Adjusted Rent (Rosenthal and Chen, MSA-level) | 8,699 | 3,378 | 4,341 | 23,635 | 41,016 |
Riskscore (NYFRB, county-level) | 681 | 22 | 607 | 736 | 41,567 |
hpi_growth 1 year (FHFA, CBSA) | 0.044 | 0.070 | -0.149 | 0.349 | 41,567 |
hpi_growth 5 years (FHFA, CBSA) | 0.225 | 0.300 | -0.554 | 1.373 | 41,567 |
hpi_growth 10 years (FHFA, CBSA) | 0.587 | 0.483 | -0.326 | 2.776 | 41,567 |
Age <35 | 0.232 | 0.422 | 0 | 1 | 41,567 |
Age 35 to 44 | 0.208 | 0.406 | 0 | 1 41,567 | |
Age 45 to 54 | 0.192 | 0.394 | 0 | 1 41,567 | |
Age 55 to 64 | 0.151 | 0.358 | 0 | 1 41,567 | |
Age 65 to 75 | 0.116 | 0.320 | 0 | 1 41,567 | |
Age >= 75 | 0.102 | 0.303 | 0 | 1 41,567 | |
< High School | 0.159 | 0.366 | 0 | 1 | 41,567 |
High School/GED Only | 0.316 | 0.465 | 0 | 1 | 41,564 |
Some College (AA), No BA | 0.239 | 0.426 | 0 | 1 | 41,564 |
BA/BS Only | 0.174 | 0.379 | 0 | 1 | 41,564 |
MA/MS (incl. nursing, but not MBA) | 0.065 | 0.246 | 0 | 1 | 41,564 |
PhD, MD, JD, MBA | 0.047 | 0.211 | 0 | 1 | 41,564 |
# kids | 0.836 | 1.161 | 0 | 10 | 41,567 |
not married/LWP + children | 0.118 | 0.322 | 0 | 1 | 41,567 |
not married/LWP + no children + head under 55 | 0.152 | 0.359 | 0 | 1 | 41,567 |
not married/LWP + no children + head 55 or older | 0.148 | 0.355 | 0 | 1 | 41,567 |
married/LWP+ children | 0.321 | 0.467 | 0 | 1 | 41,567 |
married/LWP + no children | 0.262 | 0.439 | 0 | 1 | 41,567 |
White | 0.743 | 0.437 | 0 | 1 | 41,567 |
Black | 0.131 | 0.338 | 0 | 1 | 41,567 |
Hispanic | 0.086 | 0.280 | 0 | 1 | 41,567 |
Asian | 0.024 | 0.154 | 0 | 1 | 41,567 |
Other | 0.016 | 0.125 | 0 | 1 | 41,567 |
work for someone else | 0.583 | 0.493 | 0 | 1 | 41,567 |
self-employed/partnership | 0.109 | 0.312 | 0 | 1 | 41,567 |
retired/disabled + (student/homemaker/misc. not working and age 65 or older) | 0.249 | 0.433 | 0 | 1 | 41,567 |
other groups not working (mainly those under 65 and out of the labor force) | 0.058 | 0.234 | 0 | 1 | 41,567 |
managerial/professional | 0.254 | 0.436 | 0 | 1 | 41,567 |
technical/sales/services | 0.223 | 0.416 | 0 | 1 | 41,567 |
other (incl. production/craft/repair workers, operators, laborers, farmers, foresters, fishers) | 0.215 | 0.411 | 0 | 1 | 41,567 |
not working | 0.308 | 0.462 | 0 | 1 | 41,567 |
mining + construction + manufacturing | 0.185 | 0.388 | 0 | 1 | 41,567 |
transportation + communications + utilities and sanitary services + wholesale trade + finance, insurance and real estate | 0.133 | 0.340 | 0 | 1 | 41,567 |
agriculture + retail trade + services + public administration | 0.374 | 0.484 | 0 | 1 | 41,567 |
not working | 0.308 | 0.462 | 0 | 1 | 41,567 |
2 or more properties with mortgages? | 0.034 | 0.181 | 0 | 1 | 41,567 |
Threshold Level (2013$) P90 | Threshold Level (2013$) P95 | Threshold Level (2013$) P99 | 1989 to 2013 Change P90 | 1989 to 2013 Change P95 | 1989 to 2013 Change P99 | |
---|---|---|---|---|---|---|
US Average | 118,380 | 168,144 | 398,318 | 12,327 | 28,009 | 102,447 |
AL | 100,816 | 131,387 | 271,920 | 11,454 | 18,366 | 58,372 |
AK | 135,294 | 190,753 | 394,266 | -7,908 | 12,925 | 52,817 |
AZ | 107,564 | 144,041 | 286,178 | 6,671 | 11,657 | 30,150 |
AR | 94,778 | 127,260 | 270,625 | 15,000 | 24,585 | 74,418 |
CA | 129,257 | 192,934 | 467,882 | 10,986 | 36,614 | 110,728 |
CO | 130,746 | 190,437 | 436,053 | 24,317 | 51,814 | 165,117 |
CT | 153,877 | 232,575 | 641,070 | 20,500 | 52,380 | 188,021 |
DE | 122,895 | 170,499 | 333,886 | 10,787 | 23,784 | 41,905 |
DC | 135,978 | 218,088 | 548,775 | 33,100 | 68,066 | 167,622 |
FL | 105,604 | 148,695 | 392,205 | 6,879 | 14,950 | 64,038 |
GA | 111,074 | 156,079 | 345,890 | 9,884 | 22,702 | 86,047 |
HI | 115,621 | 153,600 | 279,433 | 983 | 4,967 | -42,556 |
ID | 104,306 | 131,962 | 281,491 | 14,571 | 20,038 | 61,202 |
IL | 126,322 | 183,741 | 441,137 | 18,054 | 39,807 | 109,456 |
IN | 109,195 | 137,371 | 283,698 | 10,721 | 12,555 | 56,699 |
IA | 115,236 | 152,223 | 299,858 | 23,093 | 36,612 | 83,284 |
KS | 118,544 | 164,693 | 369,695 | 18,076 | 34,598 | 128,569 |
KY | 97,263 | 127,177 | 266,226 | 9,268 | 18,123 | 48,125 |
LA | 107,228 | 142,491 | 306,146 | 19,800 | 32,367 | 86,167 |
ME | 103,353 | 131,820 | 277,246 | 10,841 | 15,133 | 47,798 |
MD | 138,595 | 199,637 | 438,514 | 12,331 | 38,884 | 98,229 |
MA | 147,085 | 219,633 | 534,376 | 29,293 | 65,305 | 187,054 |
MI | 112,239 | 148,581 | 288,963 | 4,130 | 9,900 | 41,614 |
MN | 128,911 | 186,785 | 435,557 | 24,904 | 51,725 | 169,874 |
MS | 89,765 | 122,559 | 254,744 | 10,921 | 20,559 | 71,163 |
MO | 107,321 | 138,294 | 287,386 | 10,678 | 13,062 | 52,969 |
MT | 108,026 | 135,546 | 288,396 | 22,413 | 30,277 | 88,227 |
NE | 115,911 | 156,816 | 344,847 | 23,108 | 38,729 | 117,854 |
NV | 106,510 | 139,372 | 311,299 | 1,936 | 2,772 | -18,327 |
NH | 132,426 | 189,646 | 403,772 | 20,118 | 43,367 | 107,549 |
NJ | 156,265 | 228,109 | 548,400 | 26,395 | 55,863 | 155,118 |
NM | 99,714 | 131,282 | 262,706 | 9,166 | 14,711 | 47,075 |
NY | 125,571 | 187,467 | 504,588 | 14,242 | 35,279 | 139,313 |
NC | 107,907 | 146,587 | 301,534 | 11,202 | 20,044 | 60,814 |
ND | 128,581 | 190,661 | 485,177 | 40,482 | 83,068 | 275,604 |
OH | 106,295 | 134,377 | 286,348 | 9,624 | 10,243 | 50,022 |
OK | 107,053 | 140,984 | 325,387 | 16,487 | 25,466 | 103,872 |
OR | 114,185 | 154,657 | 305,490 | 17,408 | 28,496 | 63,838 |
PA | 118,016 | 165,915 | 374,718 | 19,202 | 36,444 | 114,092 |
RI | 120,798 | 167,230 | 344,793 | 17,773 | 32,868 | 60,164 |
SC | 100,244 | 131,778 | 275,705 | 7,963 | 13,374 | 53,557 |
SD | 111,579 | 149,733 | 383,845 | 28,662 | 46,003 | 179,856 |
TN | 100,544 | 133,131 | 288,914 | 9,639 | 15,419 | 55,360 |
TX | 120,460 | 176,588 | 435,623 | 17,383 | 40,441 | 152,729 |
UT | 116,188 | 156,258 | 339,999 | 18,924 | 33,701 | 110,305 |
VT | 114,061 | 152,051 | 292,876 | 14,856 | 23,236 | 54,092 |
VA | 137,347 | 200,048 | 432,813 | 18,446 | 45,922 | 126,370 |
WA | 129,835 | 187,650 | 420,061 | 22,174 | 48,083 | 138,394 |
WV | 96,328 | 123,729 | 247,111 | 12,663 | 19,995 | 64,884 |
WI | 114,444 | 149,750 | 307,967 | 16,358 | 25,569 | 74,430 |
WY | 121,693 | 167,043 | 392,927 | 22,759 | 44,045 | 167,685 |
t-statistics in parentheses, *** p<0.01, ** p<0.05, * p<0.1
(1) Only Year, Region FE | (2) Demographic, Labor Force Covariates | |
---|---|---|
Thrshld5 ($k) |
0.000452 (0.000115) *** |
0.000386 (0.000111) *** |
Age_35to44 |
0.0320 (0.00440) *** |
|
Age_45to54 |
0.0407 (0.00458) *** |
|
Age_55to64 |
0.0490 (0.00782) *** |
|
Age_65to74 |
-0.00771 (0.00731) |
|
Age_75+ |
-0.0568 (0.00789) *** |
|
Ed_High School or GED |
0.0135 (0.00433) *** |
|
ED_Some College or Associates, No BA |
0.0349 (0.00453) *** |
|
ED_Bachelors |
0.0488 (0.00568) *** |
|
ED_MA or MS or Nursing (excluding MBA) |
0.0175 (0.00694) ** |
|
ED_PhD, JD, MBA, MD |
0.0495 (0.0124) *** |
|
# Kids |
0.0311 (0.00639) *** |
|
# Kids Squared |
-0.00501 (0.00104) *** |
|
Not married/LWP + no children + head under 55 |
-0.00946 (0.00948) |
|
Not married/LWP + no children + head 55 or older |
-0.0276 (0.00959) *** |
|
Married/LWP+ children |
0.0135 (0.00551) ** |
|
Married/LWP + no children |
0.000836 (0.00937) |
|
Race_African American |
-0.0139 (0.00459) *** |
|
Race_Hispanic |
-0.0159 (0.00694) ** |
|
Race_Asian |
0.00819 (0.0133) |
|
Race_Other |
-0.0225 (0.0101) ** |
|
OCC1_ self-employed/partnership |
0.102 (0.00727) *** |
|
OCC1_ retired or student |
-0.0316 (0.0120) *** |
|
OCC1_ other NILF |
-0.00796 (0.00977) |
|
OCC2_ technical/sales/services |
-0.0157 (0.00465) *** |
|
OCC2_ production/craft/repair/operators/laborers/farmers |
-0.0271 (0.00563) *** |
|
OCC2_not working |
0 (0.00747) |
|
IND_ transportation, communication, and utilities |
0.00642 (0.00548) |
|
IND_ wholesale trade, finance, insurance, real estate |
-0.0103 (0.00578) * |
|
IND_ agriculture + retail trade + services + public administration |
-0.00287 (0.00827) |
|
Constant |
0.122 (0.0139) *** |
0.0945 (0.0164) *** |
Observations | 27,399 | 27,397 |
R-squared | 0.006 | 0.059 |
Based on Effects from Table 4, Panel C Continuous Distribution Interaction Term
Points of Relative Income Distribution | Top5 Total | Top5 Mortgage | Top5 Non-Mortgage | Top1 Total | Top1 Mortgage | Top1 Non-Mortgage |
---|---|---|---|---|---|---|
.25 | -0.006 | 0.007 | -0.016 | -0.010 | 0.000 | -0.013 |
0.5 | 0.000 | 0.010 | -0.013 | -0.006 | 0.002 | -0.011 |
0.75 | 0.005 | 0.013 | -0.010 | -0.002 | 0.005 | -0.009 |
1 | 0.010 | 0.016 | -0.007 | 0.003 | 0.007 | -0.007 |
1.5 | 0.021 | 0.021 | -0.001 | 0.011 | 0.012 | -0.002 |
2 | 0.031 | 0.027 | 0.006 | 0.019 | 0.017 | 0.002 |
2.5 | 0.042 | 0.032 | 0.012 | 0.027 | 0.021 | 0.007 |