Eric Zwick

New: The Rise of Pass-Throughs and the Decline of the Labor Share
Date Posted:Mon, 01 Nov 2021 12:07:53 -0500
This paper studies the coevolution of the fall in the US corporate sector labor share and the rise of business activity in tax-preferred, pass-through form. Reallocating activity to the form it would have taken prior to the Tax Reform Act of 1986 accounts for one third of the decline in the corporate sector labor share between 1978 and 2017. Our adjustments are concentrated among mid-market firms in services, leaving a larger role for the manufacturing sector and superstar firms in driving the remaining decline in the labor share. Our findings highlight the importance of tax policy when measuring factor shares.

New: Top Wealth in America: New Estimates and Implications for Taxing the Rich
Date Posted:Wed, 20 Oct 2021 08:54:11 -0500
This paper uses administrative tax data to estimate top wealth in the United States. We assemble new data that links people to their sources of capital income and develop new methods to estimate the degree of return heterogeneity within asset classes. Disaggregated fixed income data reveal that rich individuals earn much more of their interest income in higher-yielding forms, and have much greater exposure to credit risk. Consequently, in recent years, the interest rate on fixed income at the top is approximately three times higher than the average. Using firm-level characteristics to value firms, we find that twenty percent of total pass-through business wealth accrues to those with losses. We combine this new data on fixed income and pass-through business returns with refined estimates of C-corporation equity, housing, and pension wealth to deliver new capitalized wealth estimates. Our approach---which builds on Saez and Zucman (2016) and Bricker, Henriques, and Hansen ...

REVISION: Did the Paycheck Protection Program Hit the Target?
Date Posted:Mon, 27 Sep 2021 19:04:16 -0500
This paper provides a comprehensive assessment of financial intermediation and the economic effects of the Paycheck Protection Program (PPP), a large and novel small business support program that was part of the initial policy response to the COVID-19 pandemic in the US. We use loan-level microdata for all PPP loans and high-frequency administrative employment data to present three main findings. First, banks played an important role in mediating program targeting, which helps explain why some funds initially flowed to regions that were less adversely affected by the pandemic. Second, we exploit regional heterogeneity in lending relationships and individual firm-loan matched data to study the role of banks in explaining the employment effects of the PPP. We find the short- and medium-term employment effects of the program were small compared to the program’s size. Third, many firms used the loans to make non-payroll fixed payments and build up savings buffers which can account for ...

REVISION: Did the Paycheck Protection Program Hit the Target?
Date Posted:Tue, 21 Sep 2021 21:58:14 -0500
This paper provides a comprehensive assessment of financial intermediation and the economic effects of the Paycheck Protection Program (PPP), a large and novel small business support program that was part of the initial policy response to the COVID-19 pandemic in the US. We use loan-level microdata for all PPP loans and high-frequency administrative employment data to present three main findings. First, banks played an important role in mediating program targeting, which helps explain why some funds initially flowed to regions that were less adversely affected by the pandemic. Second, we exploit regional heterogeneity in lending relationships and individual firm-loan matched data to study the role of banks in explaining the employment effects of the PPP. We find the short- and medium-term employment effects of the program were small compared to the program's size. Third, many firms used the loans to make non-payroll fixed payments and build up savings buffers, which can account for ...

REVISION: Rethinking How We Score Capital Gains Tax Reform
Date Posted:Wed, 03 Feb 2021 03:54:35 -0600
We argue the revenue potential from increasing tax rates on capital gains may be substantially greater than previously understood. First, many prior studies focus primarily on short-run taxpayer responses, and so miss revenue from gains that are deferred when rates change. Second, the composition of capital gains has shifted in recent years, such that the share of gains that are highly elastic to the tax rate has likely declined. Third, focusing on capital gains tax collection may understate fiscal spillovers from decreasing the preferential tax treatment for capital gains. Fourth, additional base-broadening reforms, like eliminating stepped-up basis and making charitable giving a realization event, will decrease the elasticity of the tax base to rate changes. Overall, we do not think the prevailing assumption of many in the scorekeeping community—that raising rates to top ordinary income levels would raise little revenue—is warranted. A crude calculation illustrates that raising ...

REVISION: Rethinking How We Score Capital Gains Tax Reform
Date Posted:Mon, 25 Jan 2021 09:15:58 -0600
We argue the revenue potential from increasing tax rates on capital gains may be substantially greater than previously understood. First, many prior studies focus primarily on short-run taxpayer responses, and so miss revenue from gains that are deferred when rates change. Second, the composition of capital gains has shifted in recent years, such that the share of gains that are highly elastic to the tax rate has likely declined. Third, focusing on capital gains tax collection may understate fiscal spillovers from decreasing the preferential tax treatment for capital gains. Fourth, additional base-broadening reforms, like eliminating stepped-up basis and making charitable giving a realization event, will decrease the elasticity of the tax base to rate changes. Overall, we do not think the prevailing assumption of many in the scorekeeping community—that raising rates to top ordinary income levels would raise little revenue—is warranted. A crude calculation illustrates that raising ...

REVISION: Did the Paycheck Protection Program Hit the Target?
Date Posted:Tue, 17 Nov 2020 02:39:25 -0600
This paper provides a comprehensive assessment of financial intermediation and the economic effects of the Paycheck Protection Program (PPP), a large and novel small business support program that was part of the initial policy response to the COVID-19 pandemic in the US. We use loan-level microdata for all PPP loans and high-frequency administrative employment data to present three main findings. First, banks played an important role in mediating program targeting, which helps explain why some funds initially ?owed to regions that were less adversely affected by the pandemic. Second, we exploit regional heterogeneity in lending relationships and individual firm-loan matched data to show that the short- and medium-term employment effects of the program were small compared to the program’s size. Third, many firms used the loans to make non-payroll fixed payments and build up savings buffers, which can account for small employment effects and likely reflects precautionary motives in the ...

REVISION: Did the Paycheck Protection Program Hit the Target?
Date Posted:Thu, 15 Oct 2020 02:59:50 -0500
This paper provides a comprehensive assessment of financial intermediation and the economic effects of the Paycheck Protection Program (PPP), a large and novel small business support program that was part of the initial policy response to the COVID-19 pandemic in the US. We use loan-level microdata for all PPP loans and high-frequency administrative employment data to present three main findings. First, banks played an important role in mediating program targeting, which helps explain why some funds initially flowed to regions that were less adversely affected by the pandemic. The top-4 banks alone account for 36% of total pre-policy small business loans, but disbursed less than 3% of all PPP loans in the first round of funding. Second, we exploit regional heterogeneity in lending relationships and individual firm-loan matched data to show that the short- and medium-term employment effects of the program were small compared to the program’s size. Third, many firms used the loans to ...

New: Business Incomes at the Top
Date Posted:Fri, 04 Sep 2020 06:14:15 -0500
Business income constitutes a large and increasing share of income and wealth at the top of the distribution. We discuss how tax policy treats and shapes how businesses are organized and how they distribute economic gains to owners, with the focus on closely-held and pass-through firms. These considerations influence whether and how labor and capital income is observed in economic data and feed into research controversies regarding the measurement of inequality and the progressivity of the tax code. We discuss the importance of these issues in the US, and highlight that limited evidence from other countries suggests that they are likely to be important elsewhere.

New: Is Attention Produced Rationally?
Date Posted:Tue, 07 Jul 2020 11:13:02 -0500
A large and growing literature shows that attention-increasing interventions, such as reminders and planning prompts, can promote important behaviors. This paper develops a method to investigate whether people value attention-increasing tools rationally. We characterize how the demand for attention improvements must vary with the pecuniary incentive to be attentive and develop quantitative tests of rational inattention that we deploy in two experiments. The first is an experiment with an online education platform run in the field (n=1,373), in which we randomize incentives to complete course modules and incentives to make plans to complete the modules. The second is an online survey-completion experiment (n=944), in which we randomize incentives to complete a survey three weeks later and the price of reminders to complete the survey. In both experiments, as incentives to complete a task increase, demand for attention-improving technologies also increases. However, our tests suggest ...

REVISION: Did the Paycheck Protection Program Hit the Target?
Date Posted:Tue, 07 Jul 2020 05:56:38 -0500
This paper takes an early look at the Paycheck Protection Program (PPP), a large and novel small business support program that was part of the initial policy response to the COVID-19 pandemic. We use new data on the distribution of the first round of PPP loans and high-frequency micro-level employment data to consider two dimensions of program targeting. First, we do not find evidence that funds ?owed to areas more adversely affected by the economic effects of the pandemic, as measured by declines in hours worked or business shutdowns. If anything, funds ?owed to areas less hard hit. Second, we find significant heterogeneity across banks in terms of disbursing PPP funds, which does not only reflect differences in underlying loan demand. The top-4 banks alone account for 36% of total pre-policy small business loans, but disbursed less than 3% of all PPP loans in the first round. Areas that were significantly more exposed to low-PPP banks received much lower loan allocations. We do not ...

REVISION: Did the Paycheck Protection Program Hit the Target?
Date Posted:Tue, 07 Jul 2020 05:37:54 -0500
This paper takes an early look at the Paycheck Protection Program (PPP), a large and novel small business support program that was part of the initial policy response to the COVID-19 pandemic. We use new data on the distribution of the first round of PPP loans and high-frequency micro-level employment data to consider two dimensions of program targeting. First, we do not find evidence that funds flowed to areas more adversely affected by the economic effects of the pandemic, as measured by declines in hours worked or business shutdowns. If anything, funds flowed to areas less hard hit. Second, we find significant heterogeneity across banks in terms of disbursing PPP funds, which does not only reflect differences in underlying loan demand. The top-4 banks alone account for 36% of total pre-policy small business loans, but disbursed less than 3% of all PPP loans in the first round. Areas that were significantly more exposed to low-PPP banks received much lower loan allocations. We do ...

REVISION: Did the Paycheck Protection Program Hit the Target?
Date Posted:Mon, 11 May 2020 04:10:47 -0500
This paper takes an early look at the Paycheck Protection Program (PPP), a large and novel small business support program that was part of the initial policy response to the COVID-19 pandemic. We use new data on the distribution of PPP loans and high-frequency micro-level employment data to consider two dimensions of program targeting. First, we do not find evidence that funds flowed to areas more adversely affected by the economic effects of the pandemic, as measured by declines in hours worked or business shutdowns. If anything, funds flowed to areas less hard hit. Second, we find significant heterogeneity across banks in terms of disbursing PPP funds, which does not only reflect differences in underlying loan demand. The top-4 banks alone account for 36% of total pre-policy small business loans, but disbursed less than 3% of all PPP loans. Areas that were significantly more exposed to low-PPP banks received much lower loan allocations. As data become available, we will study ...

REVISION: Did the Paycheck Protection Program Hit the Target?
Date Posted:Wed, 29 Apr 2020 07:52:00 -0500
This paper takes an early look at the Paycheck Protection Program (PPP), a large and novel small business support program that was part of the initial policy response to the COVID-19 pandemic. We use new data on the distribution of PPP loans and high-frequency micro-level employment data to consider two dimensions of program targeting. First, we do not find evidence that funds flowed to areas more adversely affected by the economic effects of the pandemic, as measured by declines in hours worked or business shutdowns. If anything, funds flowed to areas less hard hit. Second, we find significant heterogeneity across banks in terms of disbursing PPP funds, which does not only reflect differences in underlying loan demand. The top-4 banks alone account for 36% of total pre-policy small business loans, but disbursed less than 3% of all PPP loans. Areas that were significantly more exposed to low-PPP banks received much lower loan allocations. As data become available, we will study ...

REVISION: Did the Paycheck Protection Program Hit the Target?
Date Posted:Mon, 27 Apr 2020 11:45:56 -0500
This paper takes an early look at the Paycheck Protection Program (PPP), a large and novel small business support program that was part of the initial policy response to the COVID-19 pandemic. We use new data on the distribution of PPP loans and high-frequency micro-level employment data to consider two dimensions of program targeting. First, we do not find evidence that funds flowed to areas more adversely affected by the economic effects of the pandemic, as measured by declines in hours worked or business shutdowns. If anything, funds flowed to areas less hard hit. Second, we find significant heterogeneity across banks in terms of disbursing PPP funds, which does not only reflect differences in underlying loan demand. The top-4 banks alone account for 36% of total pre-policy small business loans, but disbursed less than 3% of all PPP loans. Areas that were significantly more exposed to low-PPP banks received much lower loan allocations. As data become available, we will study ...

REVISION: Did the Paycheck Protection Program Hit the Target?
Date Posted:Mon, 27 Apr 2020 04:41:18 -0500
This paper takes an early look at the Paycheck Protection Program (PPP), a large and novel small business support program that was part of the initial policy response to the COVID-19 pandemic. We use new data on the distribution of PPP loans and high-frequency micro-level employment data to consider two dimensions of program targeting. First, we do not find evidence that funds flowed to areas more adversely affected by the economic effects of the pandemic, as measured by declines in hours worked or business shutdowns. If anything, funds flowed to areas less hard hit. Second, we find significant heterogeneity across banks in terms of disbursing PPP funds, which does not only reflect differences in underlying loan demand. The top-4 banks alone account for 36% of total pre-policy small business loans, but disbursed less than 3% of all PPP loans. Areas that were significantly more exposed to low-PPP banks received much lower loan allocations. As data become available, we will study ...

REVISION: Did the Paycheck Protection Program Hit the Target?
Date Posted:Sun, 26 Apr 2020 06:36:00 -0500
This paper takes an early look at the Paycheck Protection Program (PPP), a large and novel small business support program that was part of the initial policy response to the COVID-19 pandemic. We use new data on the distribution of PPP loans and high-frequency micro-level employment data to consider two dimensions of program targeting. First, we do not find evidence that funds flowed to areas more adversely affected by the economic effects of the pandemic, as measured by declines in hours worked or business shutdowns. If anything, funds flowed to areas less hard hit. Second, we find significant heterogeneity across banks in terms of disbursing PPP funds, which does not only reflect differences in underlying loan demand. The top-4 banks alone account for 36% of total pre-policy small business loans, but disbursed less than 3% of all PPP loans. Areas that were significantly more exposed to low-PPP banks received much lower loan allocations. As data become available, we will study ...

New: Capitalists in the Twenty-first Century
Date Posted:Sat, 23 Feb 2019 12:11:28 -0600
Have the idle rich replaced the working rich at the top of the U.S. income distribution? Using tax data linking 11 million firms to their owners, this paper finds that entrepreneurs who actively manage their firms are key for top income inequality. Most top income is non-wage income, a primary source of which is private business profit. These profits accrue to working-age owners of closely-held, mid-market firms in skill-intensive industries. Private business profit falls by three-quarters after owner retirement or premature death. Classifying three-quarters of private business profit as human capital income, we find that most top earners are working rich: they derive most of their income from human capital, not physical or financial capital. The human capital income of private business owners exceeds top wage income and top public equity income. Growth in private business profit is explained by both rising productivity and a rising share of value added accruing to owners.

REVISION: Kinky Tax Policy and Abnormal Investment Behavior
Date Posted:Thu, 10 May 2018 03:36:06 -0500
This paper documents tax-minimizing investment, in which firms accelerate capital purchases near fiscal year-end to reduce taxes. Between 1984 and 2013, average investment in fiscal Q4 exceeds the average of fiscal Q1 through Q3 by 37%. Q4 spikes occur in the U.S. and internationally. Research designs using variation in firm tax positions and the 1986 Tax Reform Act show that tax minimization causes spikes. Spikes increase when firms face financial constraints or higher option values of waiting. We develop an investment model with tax asymmetries to rationalize these patterns. Models without purchase-year, tax-minimization motives are unlikely to fit the data.

REVISION: Stimulating Housing Markets
Date Posted:Tue, 13 Sep 2016 15:52:23 -0500
This paper studies temporary policy incentives designed to address capital overhang by inducing asset demand from buyers in the private market. Using variation across local geographies in ex ante program exposure and a difference-in-differences design, we find that the First-Time Homebuyer Credit induced a cumulative increase in home sales of at least 382 thousand, or 7.4 percent, nationally. We find little evidence of a sharp reversal of the policy response; instead, demand appears to come from several years in the future. The program likely sped the process of reallocating homes from distressed sellers to high value buyers and stabilized house prices. The response is concentrated in the existing home sales market, implying the stimulative effects of the program were less important than its role in accelerating reallocation.

REVISION: Stimulating Housing Markets
Date Posted:Fri, 19 Aug 2016 12:51:44 -0500
This paper studies temporary policy incentives designed to address capital overhang by inducing asset demand from buyers in the private market. Using variation across local geographies in ex ante program exposure and a difference-in-differences design, we find that the First-Time Homebuyer Credit induced a cumulative increase in home sales of at least 382 thousand, or 7.4 percent, nationally. We find little evidence of a sharp reversal of the policy response; instead, demand appears to come from several years in the future. The program likely sped the process of reallocating homes from distressed sellers to high value buyers and stabilized house prices. The response is concentrated in the existing home sales market, implying the stimulative effects of the program were less important than its role in accelerating reallocation.