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Papers Containing Tag(s): 'Internal Revenue Service'

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Census Bureau Disclosure Review Board - 121

American Community Survey - 114

Center for Economic Studies - 114

Social Security Administration - 113

Longitudinal Business Database - 107

North American Industry Classification System - 104

Protected Identification Key - 103

Current Population Survey - 102

Employer Identification Numbers - 98

Bureau of Labor Statistics - 98

Social Security Number - 91

Longitudinal Employer Household Dynamics - 85

Social Security - 80

Business Register - 67

Disclosure Review Board - 65

National Science Foundation - 65

Decennial Census - 61

Ordinary Least Squares - 60

Standard Industrial Classification - 59

W-2 - 58

Survey of Income and Program Participation - 52

Economic Census - 51

Person Validation System - 51

Bureau of Economic Analysis - 47

Annual Survey of Manufactures - 46

National Bureau of Economic Research - 44

Census Bureau Business Register - 43

Standard Statistical Establishment List - 42

Federal Statistical Research Data Center - 39

Chicago Census Research Data Center - 39

Master Address File - 38

2010 Census - 37

County Business Patterns - 35

Business Dynamics Statistics - 34

Person Identification Validation System - 34

Census of Manufactures - 33

Metropolitan Statistical Area - 33

Service Annual Survey - 31

Census Numident - 30

Characteristics of Business Owners - 30

Research Data Center - 30

Quarterly Workforce Indicators - 29

Department of Housing and Urban Development - 29

Federal Reserve Bank - 28

Total Factor Productivity - 28

Small Business Administration - 28

Alfred P Sloan Foundation - 28

Longitudinal Research Database - 28

Office of Management and Budget - 27

Unemployment Insurance - 27

Personally Identifiable Information - 27

Adjusted Gross Income - 26

Quarterly Census of Employment and Wages - 26

Housing and Urban Development - 24

Postal Service - 24

Individual Taxpayer Identification Numbers - 23

Census Bureau Longitudinal Business Database - 23

University of Chicago - 23

Cornell University - 22

Special Sworn Status - 22

National Center for Health Statistics - 21

Federal Reserve System - 20

Department of Labor - 20

Supplemental Nutrition Assistance Program - 20

PSID - 19

Earned Income Tax Credit - 19

Indian Health Service - 19

COVID-19 - 18

Company Organization Survey - 18

Department of Homeland Security - 17

SSA Numident - 17

Center for Administrative Records Research and Applications - 17

Detailed Earnings Records - 17

Census of Manufacturing Firms - 16

International Trade Research Report - 16

Data Management System - 16

Administrative Records - 16

Individual Characteristics File - 15

Computer Assisted Personal Interview - 15

Department of Commerce - 15

Permanent Plant Number - 15

Census Household Composition Key - 14

Department of Education - 14

Employer Characteristics File - 14

University of Maryland - 14

Survey of Business Owners - 14

Temporary Assistance for Needy Families - 14

Core Based Statistical Area - 14

Journal of Economic Literature - 14

Social and Economic Supplement - 13

Securities and Exchange Commission - 13

General Accounting Office - 13

Organization for Economic Cooperation and Development - 13

Medicaid Services - 13

ASEC - 13

Disability Insurance - 13

Medical Expenditure Panel Survey - 13

Kauffman Foundation - 13

Office of Personnel Management - 12

Patent and Trademark Office - 12

Stanford University - 12

Cobb-Douglas - 12

National Institutes of Health - 12

Integrated Longitudinal Business Database - 12

Local Employment Dynamics - 12

Board of Governors - 12

National Longitudinal Survey of Youth - 12

Department of Economics - 12

Agency for Healthcare Research and Quality - 12

Census Bureau Master Address File - 11

Russell Sage Foundation - 11

New York University - 11

Michigan Institute for Teaching and Research in Economics - 11

Composite Person Record - 11

MAF-ARF - 11

Federal Tax Information - 11

Centers for Medicare - 11

Retail Trade - 11

American Housing Survey - 11

Longitudinal Firm Trade Transactions Database - 11

American Economic Association - 11

UC Berkeley - 10

Technical Services - 10

National Employer Survey - 10

LEHD Program - 10

University of Michigan - 10

Accommodation and Food Services - 10

Urban Institute - 10

MAFID - 10

Census Bureau Person Identification Validation System - 10

Center for Administrative Records Research - 10

Master Beneficiary Record - 10

National Opinion Research Center - 10

Initial Public Offering - 10

Business Master File - 10

Linear Probability Models - 9

Business Formation Statistics - 9

DOB - 9

CPS ASEC - 9

Environmental Protection Agency - 9

Boston College - 9

Center for Research in Security Prices - 9

Herfindahl Hirschman Index - 9

Employment History File - 9

Arts, Entertainment - 9

Department of Defense - 9

Federal Insurance Contribution Act - 9

Indian Housing Information Center - 9

Review of Economics and Statistics - 9

National Institute on Aging - 9

Some Other Race - 9

Yale University - 9

Business Employment Dynamics - 9

Bureau of Labor - 9

Financial, Insurance and Real Estate Industries - 9

PIKed - 8

Cumulative Density Function - 8

Legal Form of Organization - 8

Supreme Court - 8

1940 Census - 8

Social Science Research Institute - 8

Census Edited File - 8

Duke University - 8

Cornell Institute for Social and Economic Research - 8

Public Administration - 8

Journal of Labor Economics - 8

American Economic Review - 8

American Statistical Association - 8

Limited Liability Company - 7

University of California Los Angeles - 7

Wholesale Trade - 7

Survey of Consumer Finances - 7

Nonemployer Statistics - 7

CDF - 7

Department of Health and Human Services - 7

Department of Agriculture - 7

Sloan Foundation - 7

Centers for Disease Control and Prevention - 7

Current Population Survey Annual Social and Economic Supplement - 7

Harmonized System - 7

National Income and Product Accounts - 7

Master Earnings File - 7

Customs and Border Protection - 7

Statistics Canada - 7

Journal of Human Resources - 7

Census Bureau Center for Economic Studies - 7

Columbia University - 6

Annual Business Survey - 6

Educational Services - 6

Generalized Method of Moments - 6

NUMIDENT - 6

Georgetown University - 6

Harvard University - 6

Department of Justice - 6

Census 2000 - 6

Net Present Value - 6

Census Bureau Business Dynamics Statistics - 6

Current Employment Statistics - 6

Establishment Micro Properties - 6

Census of Retail Trade - 6

Securities Data Company - 6

Council of Economic Advisers - 5

World Trade Organization - 5

Maximum Likelihood Estimation - 5

Guzman and Stern - 5

COVID - 5

National Academy of Sciences - 5

National Research Council - 5

Health and Retirement Study - 5

Agriculture, Forestry - 5

United States Census Bureau - 5

Occupational Employment Statistics - 5

Opportunity Atlas - 5

Health Care and Social Assistance - 5

HHS - 5

Federal Poverty Level - 5

Paycheck Protection Program - 5

NBER Summer Institute - 5

Kauffman Firm Survey - 5

Computer Assisted Telephone Interviews and Computer Assisted Personal Interviews - 5

CATI - 5

New York Times - 5

2SLS - 5

Regression Discontinuity Design - 5

Citizenship and Immigration Services - 5

Stern School of Business - 5

Quarterly Journal of Economics - 5

Successor Predecessor File - 5

State Energy Data System - 5

CAAA - 5

North American Industry Classi - 5

Business Register Bridge - 5

Probability Density Function - 5

Geographic Information Systems - 5

Boston Research Data Center - 5

WECD - 5

Professional Services - 4

University of Texas - 4

Annual Survey of Entrepreneurs - 4

Ohio State University - 4

AKM - 4

National Establishment Time Series - 4

Integrated Public Use Microdata Series - 4

Federal Register - 4

National Ambient Air Quality Standards - 4

George Mason University - 4

Code of Federal Regulations - 4

New England County Metropolitan - 4

Public Use Micro Sample - 4

National Health Interview Survey - 4

Foreign Direct Investment - 4

IQR - 4

E32 - 4

Labor Productivity - 4

Summary Earnings Records - 4

Survey of Industrial Research and Development - 4

Journal of Political Economy - 4

MIT Press - 4

Business Services - 4

COMPUSTAT - 4

BLS Handbook of Methods - 4

Consolidated Metropolitan Statistical Areas - 4

North American Free Trade Agreement - 3

Toxics Release Inventory - 3

Research and Development - 3

Consumer Expenditure Survey - 3

Standard Occupational Classification - 3

University of Toronto - 3

National Center for Science and Engineering Statistics - 3

Oil and Gas Extraction - 3

Economic Research Service - 3

International Trade Commission - 3

Ewing Marion Kauffman Foundation - 3

Social Security Disability Insurance - 3

Pew Research Center - 3

Society of Labor Economists - 3

Carnegie Mellon University - 3

IZA - 3

University of Minnesota - 3

Federal Government - 3

Robert Wood Johnson Foundation - 3

Department of Energy - 3

Energy Information Administration - 3

United Nations - 3

Business R&D and Innovation Survey - 3

European Union - 3

Commodity Flow Survey - 3

TFPQ - 3

Journal of International Economics - 3

Journal of Economic Perspectives - 3

Cambridge University Press - 3

Wal-Mart - 3

John Voorheis - 20

Maggie R. Jones - 16

John Haltiwanger - 15

Martha Stinson - 14

Javier Miranda - 13

John M. Abowd - 12

Lucia Foster - 10

J. David Brown - 10

Ron Jarmin - 10

Leah R. Clark - 9

Alicia Robb - 9

Emin Dinlersoz - 8

Adela Luque - 8

Sonya R. Porter - 8

Kevin L. McKinney - 8

Timothy Bates - 8

Kevin Rinz - 7

Andrew Penner - 7

Christopher Goetz - 7

Randall Akee - 7

Thomas B. Foster - 7

Jonathan Eggleston - 7

Lars Vilhuber - 7

Danielle H. Sandler - 6

Kristin Sandusky - 6

Lawrence Warren - 6

Moises Yi - 6

Misty L. Heggeness - 6

Nikolas Pharris-Ciurej - 6

Quentin Brummet - 5

Emily Penner - 5

Mark J. Kutzbach - 5

Thurston Domina - 5

Renuka Bhaskar - 5

Jonathan Colmer - 5

Marta Murray-Close - 5

Jerome P. Reiter - 5

Julia I. Lane - 5

Kristin McCue - 5

Robert Fairlie - 5

Alfred R Nucci - 5

Michelle Spiegel - 4

Paul Y. Yoo - 4

Joseph Staudt - 4

T. Kirk White - 4

Cristina Tello-Trillo - 4

Matthew R. Graham - 4

Mark Ellis - 4

Lee Fiorio - 4

Eva Lyubich - 4

Kendall Houghton - 4

Carl Lieberman - 4

Gloria G. Aldana - 4

Ian M. Schmutte - 4

Nathan Goldschlag - 4

Alice Zawacki - 4

Erika McEntarfer - 4

Fariha Kamal - 4

James M. Noon - 4

Shawn Klimek - 4

Cheryl Grim - 4

C.J. Krizan - 4

Thomas Chemmanur - 4

Abigail Wozniak - 3

Liana Christin Landivar - 3

Paul Hanselman - 3

Henry Hyatt - 3

Andrew Foote - 3

Ariel J. Binder - 3

Emilia Simeonova - 3

Ethan Krohn - 3

Mary Munro - 3

Jennifer Withrow - 3

Hubert P. Janicki - 3

James R. Spletzer - 3

Joshua Mitchell - 3

Adam Bee - 3

Sabrina T. Howell - 3

Timothy Dunne - 3

Caroline Walker - 3

Leticia Fernandez - 3

J. Daniel Kim - 3

Daniel Weinberg - 3

Deborah Wagner - 3

Paige Ouimet - 3

Richard Burkhauser - 3

Shuaizhang Feng - 3

Stephen Jenkins - 3

Jeff Larrimore - 3

Debarshi Nandy - 3

employed - 80

survey - 71

employ - 69

labor - 59

earnings - 59

respondent - 57

recession - 55

population - 52

workforce - 49

irs - 49

employee - 47

enterprise - 46

payroll - 45

entrepreneurship - 41

entrepreneur - 40

census bureau - 38

revenue - 37

agency - 37

data - 36

econometric - 35

statistical - 35

ethnicity - 35

census data - 35

disadvantaged - 34

tax - 33

economist - 33

estimating - 32

earner - 32

hispanic - 32

proprietorship - 31

data census - 30

sale - 30

growth - 29

salary - 29

company - 29

venture - 28

quarterly - 28

minority - 28

socioeconomic - 27

disparity - 27

sector - 27

poverty - 26

report - 26

record - 26

expenditure - 26

macroeconomic - 26

ethnic - 25

proprietor - 25

establishment - 25

immigrant - 25

entrepreneurial - 24

1040 - 24

manufacturing - 24

corporation - 24

enrollment - 23

microdata - 23

gdp - 21

employment data - 21

residence - 21

worker - 21

resident - 21

filing - 21

production - 20

datasets - 20

financial - 19

welfare - 19

racial - 19

market - 19

incentive - 19

coverage - 19

taxpayer - 19

unemployed - 19

migrant - 18

hiring - 18

use census - 18

disclosure - 18

residential - 18

industrial - 18

federal - 18

citizen - 18

migration - 17

job - 17

aggregate - 17

imputation - 17

incorporated - 17

longitudinal - 17

economic census - 17

occupation - 16

earn - 16

race - 16

assessed - 16

family - 16

insurance - 16

intergenerational - 15

housing - 15

estimation - 15

economically - 15

medicaid - 15

investment - 15

endogeneity - 15

export - 14

trend - 14

state - 14

employment statistics - 14

census employment - 14

ssa - 14

acquisition - 14

bias - 13

percentile - 13

income data - 13

database - 13

neighborhood - 13

census survey - 13

black - 13

immigration - 13

statistician - 13

eligibility - 12

enrolled - 12

wealth - 12

merger - 12

employee data - 12

segregation - 12

opportunity - 11

finance - 11

environmental - 11

innovation - 11

analysis - 11

study - 11

eligible - 11

retirement - 11

work census - 11

employment growth - 11

dependent - 11

impact - 11

employing - 11

discrimination - 11

white - 11

researcher - 11

metropolitan - 11

census use - 11

ownership - 11

migrate - 10

migrating - 10

matching - 10

borrower - 10

loan - 10

debt - 10

information census - 10

corporate - 10

organizational - 10

startup - 10

mobility - 10

layoff - 10

census research - 10

relocation - 9

moving - 9

spillover - 9

lending - 9

inventory - 9

efficiency - 9

accounting - 9

department - 9

employment dynamics - 9

census records - 9

subsidy - 9

confidentiality - 9

public - 9

heterogeneity - 9

exemption - 9

medicare - 9

firms census - 9

multinational - 9

depreciation - 9

labor statistics - 9

owned businesses - 9

produce - 9

shock - 8

econometrician - 8

generation - 8

household surveys - 8

leverage - 8

lender - 8

emission - 8

pollution - 8

taxable - 8

censuses surveys - 8

employment earnings - 8

employment estimates - 8

workplace - 8

longitudinal employer - 8

child - 8

bank - 8

information - 8

parent - 8

poorer - 8

linked census - 8

survey income - 8

surveys censuses - 8

records census - 8

census household - 8

census responses - 8

rent - 8

healthcare - 8

taxation - 8

business data - 8

shareholder - 8

estimates employment - 8

census business - 8

shift - 7

education - 7

sampling - 7

patent - 7

patenting - 7

enrollee - 7

pension - 7

associate - 7

nonemployer businesses - 7

research census - 7

2010 census - 7

provided census - 7

recessionary - 7

native - 7

turnover - 7

employment trends - 7

reside - 7

citizenship - 7

funding - 7

privacy - 7

publicly - 7

census years - 7

census linked - 7

parental - 7

decline - 7

tenure - 7

mexican - 7

poor - 7

insured - 7

health insurance - 7

retail - 7

demand - 7

employment wages - 7

state employment - 7

exporter - 7

founder - 7

investor - 7

owner - 7

business owners - 7

characteristics businesses - 7

aggregation - 7

profitability - 7

exogeneity - 6

regress - 6

fertility - 6

mortgage - 6

technological - 6

monopolistic - 6

prevalence - 6

productive - 6

reporting - 6

adoption - 6

graduate - 6

subsidiary - 6

identifier - 6

renter - 6

earnings employees - 6

manufacturer - 6

business startups - 6

wholesale - 6

worker demographics - 6

student - 6

school - 6

income children - 6

restaurant - 6

warehousing - 6

segregated - 6

declining - 6

aging - 6

residing - 6

income distributions - 6

bankruptcy - 6

assessing - 6

race census - 6

workers earnings - 6

gender - 6

woman - 6

discrepancy - 6

survey data - 6

employer household - 6

foreign - 6

asian - 6

unemployment rates - 6

unemployment insurance - 6

businesses census - 6

clerical - 6

regional - 6

regression - 6

census file - 6

rates employment - 6

uninsured - 6

research - 6

statistical agencies - 6

profit - 6

trends employment - 5

schooling - 5

borrowing - 5

census disclosure - 5

family income - 5

mortality - 5

university - 5

earns - 5

productivity growth - 5

census 2020 - 5

home - 5

country - 5

credit - 5

effects employment - 5

crime - 5

wages productivity - 5

productivity dynamics - 5

compensation - 5

banking - 5

income individuals - 5

income households - 5

expense - 5

geographic - 5

pollution exposure - 5

import - 5

pandemic - 5

income survey - 5

pollutant - 5

hurricane - 5

saving - 5

retiree - 5

small firms - 5

prospect - 5

corp - 5

estimator - 5

insurance employer - 5

empirical - 5

employment measures - 5

yearly - 5

establishments data - 5

customer - 5

health - 5

transition - 5

exporting - 5

classified - 5

firms export - 5

employment unemployment - 5

franchising - 5

stock - 5

industry productivity - 5

relocating - 5

insurance coverage - 5

econometrically - 5

educated - 4

college - 4

career - 4

adulthood - 4

linkage - 4

epa - 4

creditor - 4

innovate - 4

innovative - 4

disability - 4

income white - 4

estimates intergenerational - 4

grandparent - 4

wage gap - 4

institutional - 4

earnings gap - 4

estimates productivity - 4

consolidated - 4

small businesses - 4

childcare - 4

wage earnings - 4

invention - 4

rural - 4

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hire - 4

grade - 4

affluent - 4

sample - 4

survey households - 4

population survey - 4

financing - 4

household income - 4

security - 4

exposure - 4

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policy - 4

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earnings workers - 4

immigrant entrepreneurs - 4

earnings inequality - 4

employment count - 4

competitor - 4

individuals census - 4

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trading - 4

exporting firms - 4

wage changes - 4

union - 4

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franchise - 4

franchisor - 4

franchised businesses - 4

franchise establishments - 4

wage data - 4

business survival - 4

regulation - 4

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borrow - 3

technology - 3

advancement - 3

parents income - 3

average - 3

measures productivity - 3

aggregate productivity - 3

employed census - 3

homeowner - 3

labor markets - 3

effect wages - 3

growth productivity - 3

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area - 3

specialization - 3

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fund - 3

consumption - 3

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tariff - 3

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latino - 3

firms size - 3

income year - 3

disaster - 3

birth - 3

commerce - 3

distribution - 3

degree - 3

statistical disclosure - 3

insurance premiums - 3

insurer - 3

matched - 3

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regressing - 3

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productivity estimates - 3

immigrated - 3

employment production - 3

earnings age - 3

retailer - 3

volatility - 3

importer - 3

custom - 3

mandate - 3

industry employment - 3

increase employment - 3

impact employment - 3

wages employment - 3

earnings growth - 3

wage regressions - 3

assimilation - 3

fluctuation - 3

firms exporting - 3

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exports firms - 3

dispersion productivity - 3

productivity dispersion - 3

equity - 3

employment effects - 3

subsidized - 3

startup firms - 3

larger firms - 3

productivity shocks - 3

ethnically - 3

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urban - 3

analyst - 3

growth firms - 3

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demography - 3

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store - 3

development - 3

employment flows - 3

younger firms - 3

firm growth - 3

firms grow - 3

firms employment - 3

managerial - 3

buyer - 3

cost - 3

profitable - 3

plants industry - 3

compliance - 3

technical - 3

Viewing papers 1 through 10 of 321


  • Working Paper

    A Shock by Any Other Name? Reconsidering the Impacts of Local Demand Shocks

    February 2026

    Working Paper Number:

    CES-26-10

    Over the last decade, research on labor market adjustment following local demand shocks has expanded to explore a wide variety of measured shocks. However, the worker adjustments observed in response to these shocks are not always consistent across studies. We create a harmonized set of annual commuting-zone-level shocks following the major approaches in the literature to investigate these differences. As one might expect, shocks of different types exhibit different geographic and temporal patterns and are generally weakly correlated with each other. We find they also generate different employment and migration responses, with trade-related shocks showing little response on either margin, while more general Bartik-style shocks are associated with economically meaningful changes in both employment and migration.
    View Full Paper PDF
  • Working Paper

    Expectations versus Reality in Business Formation

    February 2026

    Working Paper Number:

    CES-26-11

    Using administrative data on 17 million U.S. business applications linked to outcomes, we compare potential entrants' expectations about employer entry and first-year employment with realizations. On average, applicants overestimate employment, mainly because many expect to enter but do not. Among those who expect and achieve entry, employment is typically underestimated. Expected employment predicts entry and realized employment, but conditional on entry realized employment rises less than one-for-one with expectations. Expectation errors are highly heterogeneous and systematically related to application characteristics and local economic conditions, and they predict near-term employment outcomes. A parsimonious model with heterogeneous priors, learning, and pre-entry selection rationalizes these patterns.
    View Full Paper PDF
  • Working Paper

    Life-Cycle Effects of Women's Education on their Careers and Children

    January 2026

    Working Paper Number:

    CES-26-09

    We study the causal effect of women's education on their wages, non-wage job amenities, and spillovers to children. Using a regression discontinuity at the school entry birthdate cutoff, we find that women born just before the cutoff are more likely to complete some college, and experience multi-dimensional career gains that grow over the life cycle: greater employment and earnings, as well as more professional and higher-status jobs, more socially meaningful work, and better working conditions. Children's early-life health and prenatal inputs improve in tandem with career improvements, consistent with professional advances spurring'not hindering'infant investments. Career gains are concentrated in jobs that require exactly some college, the same schooling margin shifted by the cutoff, which indicates that increased post-secondary education is the primary channel for these effects. Together, the results show that women's college attendance generates large career returns'from both wages and amenities'that strengthen over time and produce meaningful benefits for children.
    View Full Paper PDF
  • Working Paper

    Non-Random Assignment of Individual Identifiers and Selection into Linked Data: Implications for Research

    January 2026

    Working Paper Number:

    CES-26-06

    The U.S. Census Bureau's Person Identification Validation System facilitates anonymous linkages between survey and administrative records by assigning Protected Identification Keys (PIKs) to person records. While PIK assignment is generally accurate, some person records are not successfully assigned a PIK, which can lead to sample selection bias in analyses of linked data. Using the American Community Survey (ACS) and the Current Population Survey Annual Social and Economic Supplement (CPS ASEC) between 2005 and 2022, we corroborate and extend existing findings on the drivers of PIK assignment, showing that the rate of PIK assignment varies widely across socio-demographic subgroups. Using earnings as a test case, we then show that limiting a survey sample of wage earners to person records with PIKs or successful linkages to W-2 wage records tends to overestimate self-reported wage earnings, on average, indicative of linkage-induced selection bias. In a validation exercise, we demonstrate that reweighting methods, such as inverse probability weighting or entropy balancing, can mitigate this bias.
    View Full Paper PDF
  • Working Paper

    Fresh Start or Fresh Water: The impact of Environmental Lender Liability

    January 2026

    Authors: Aymeric Bellon

    Working Paper Number:

    CES-26-05

    I study the impact of lenders' environmental responsibility. The empirical setting exploits the U.S. Lender Liability Act of 1996, which reduced lenders' exposure to the environmental clean-up costs attached to some of their debtors' collateral, and employs difference-indifferences specifications estimated using EPA and U.S. Census microdata. Firms whose lenders face lower environmental liability risks increase pollution, reduce investment in abatement technologies by 14.7%, while experiencing small production and employment distortions. Lenders facing higher liability risks offer loans with less favorable pricing, thus financially incentivizing firms to become more environmentally responsible, and potentially monitor borrowers via shorter debt maturity.
    View Full Paper PDF
  • Working Paper

    Technology-Driven Market Concentration through Idea Allocation

    December 2025

    Working Paper Number:

    CES-25-78

    Using a newly-created measure of technology novelty, this paper identifies periods with and without technology breakthroughs from the 1980s to the 2020s in the US. It is found that market concentration decreases at the advent of revolutionary technologies. We establish a theory addressing inventors' decisions to establish new firms or join incumbents of selected sizes, yielding two key predictions: (1) A higher share of inventors opt for new firms during periods of heightened technology novelty. (2). There is positive assortative matching between idea quality and firm size if inventors join incumbents. Both predictions align with empirical findings and collectively contribute to a reduction in market concentration when groundbreaking technologies occur. Quantitative analysis shows the overall slowdown in technological breakthroughs can capture 95.9% of the rising trend in market concentration and the correlation between the model-generated and the actual detrended market concentration is 0.910.
    View Full Paper PDF
  • Working Paper

    School-Based Disability Identification Varies by Student Family Income

    December 2025

    Working Paper Number:

    CES-25-74

    Currently, 18 percent of K-12 students in the United States receive additional supports through the identification of a disability. Socioeconomic status is viewed as central to understanding who gets identified as having a disability, yet limited large-scale evidence examines how disability identification varies for students from different income backgrounds. Using unique data linking information on Oregon students and their family income, we document pronounced income-based differences in how students are categorized for two school-based disability supports: special education services and Section 504 plans. We find that a quarter of students in the lowest income percentile receive supports through special education, compared with less than seven percent of students in the top income percentile. This pattern may partially reflect differences in underlying disability-related needs caused by poverty. However, we find the opposite pattern for 504 plans, where students in the top income percentiles are two times more likely to receive 504 plan supports. We further document substantial variation in these income-based differences by disability category, by race/ethnicity, and by grade level. Together, these patterns suggest that disability-related needs alone cannot account for the income-based differences that we observe and highlight the complex ways that income shapes the school and family processes that lead to variability in disability classification and services.
    View Full Paper PDF
  • Working Paper

    Gifted Identification Across the Distribution of Family Income

    December 2025

    Working Paper Number:

    CES-25-73

    Currently, 6.1 percent of K-12 students in the United States receive gifted education. Using education and IRS data that provide information on students and their family income, we show pronounced differences in who schools identify as gifted across the distribution of family income. Under 4 percent of students in the lowest income percentile are identified as gifted, compared with 20 percent of those in the top income percentile. Income-based differences persist after accounting for student test scores and exist across students of different sexes and racial/ethnic groups, underscoring the importance of family resources for gifted identification in schools.
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  • Working Paper

    Measurement Matters: Financial Reporting and Productivity

    December 2025

    Working Paper Number:

    CES-25-72

    We examine how differences in financial reporting practices shape firm productivity. Leveraging new audit questions in the U.S. Census Bureau's 2021 Management and Organizational Practices Survey (MOPS), and complementary tax return data from the Internal Revenue Service (IRS) and detailed financial records from Sageworks, we find that (i) variation in reporting quality explains 10-20 percent of intra-industry total factor productivity dispersion, and (ii) evidence of complementarity between the effects of financial audits and management practices driving firm productivity. We then examine the underlying mechanisms. First, audits function as a managerial technology, improving the precision of internal information and raising efficiency, with stronger effects in competitive, low-margin industries and among younger firms. Second, exploiting cross-state variation in tax incentives, we show that audits constrain underreporting and mitigate the downward bias in measured productivity. Together, these results highlight the underrated importance of financial reporting quality driving firm productivity.
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  • Working Paper

    Parental Death, Inheritance, and Labor Supply in the United States

    December 2025

    Working Paper Number:

    CES-25-71

    We are the first to study how inheritances affect labor supply in the U.S. using large-scale administrative data. Leveraging federal tax and Social Security records, we estimate event studies around parental death to investigate impacts on adult children. Our results indicate that the death of a last parent causes sizable gains in investment income'our main proxy for inheritances'and proportionate reductions in labor supply. On average, annual per-adult investment income at the tax unit level increases by about $300 (45 percent) and annual per-adult wage earnings decrease by $600 (2 percent). These earnings responses are large relative to the implied wealth transfer. Income effects are the dominant channel through which parental death reduces earnings, with children of wealthier parents exhibiting larger earnings reductions. Over six years, inheritances slightly equalize the distribution of investment income.
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