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Measuring Small Business Dynamics and Employment with Private-Sector Real-Time Data

Author

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  • André Kurmann
  • Étienne Lalé
  • Lien Ta

Abstract

The COVID-19 pandemic has led to an explosion of research using private-sector datasets to measure business dynamics and employment in real-time. Yet questions remain about the representativeness of these datasets and how to distinguish business openings and closings from sample churn – i.e., sample entry of already operating businesses and sample exits of businesses that continue operating. This paper proposes new methods to address these issues and applies them to the case of Homebase, a real-time dataset of mostly small service-sector sector businesses that has been used extensively in the literature to study the effects of the pandemic. We match the Homebase establishment records with information on business activity from Safegraph, Google, and Facebook to assess the representativeness of the data and to estimate the probability of business closings and openings among sample exits and entries. We then exploit the high frequency / geographic detail of the data to study whether small service-sector businesses have been hit harder by the pandemic than larger firms, and the extent to which the Paycheck Protection Program (PPP) helped small businesses keep their workforce employed. We find that our real-time estimates of small business dynamics and employment during the pandemic are remarkably representative and closely fit population counterparts from administrative data that have recently become available. Distinguishing business closings and openings from sample churn is critical for these results. We also find that while employment by small businesses contracted more severely in the beginning of the pandemic than employment of larger businesses, it also recovered more strongly thereafter. In turn, our estimates suggests that the rapid rollout of PPP loans significantly mitigated the negative employment effects of the pandemic. Business closings and openings are a key driver for both results, thus underlining the importance of properly correcting for sample churn. La pandémie de COVID-19 a conduit à une explosion de la recherche utilisant des ensembles de données du secteur privé pour mesurer la dynamique des entreprises et l'emploi en temps réel. Plusieurs questions restent posées quant à la représentativité de ces ensembles de données et à la manière de distinguer les créations et les fermetures d'entreprises du roulement de l'échantillon - c'est-à-dire l'entrée dans l'échantillon d'entreprises déjà en activité et la sortie de l'échantillon d'entreprises qui continuent à fonctionner. Cet article propose de nouvelles méthodes pour résoudre ces problèmes et les applique au cas de Homebase, un ensemble de données en temps réel composé principalement de petites entreprises du secteur des services qui a été largement utilisé dans la littérature pour étudier les effets de la pandémie. Nous apparions les établissements présents dans les données de Homebase avec des informations sur l'activité commerciale provenant de Safegraph, Google et Facebook afin d'évaluer la représentativité des données et d'estimer la probabilité de fermetures et de créations d'entreprises parmi les sorties et les entrées de l'échantillon. Nous exploitons ensuite la haute fréquence et le détail géographique des données pour étudier si les petites entreprises du secteur des services ont été plus durement touchées par la pandémie que les grandes entreprises, et analyser les effets du programme de prêts d’urgence (Paycheck Protection Program, PPP) sur la survie et l’emploi des petites entreprises. Nous constatons que nos estimations en temps réel de la dynamique et de l'emploi des petites entreprises pendant la pandémie sont remarquablement représentatives et correspondent étroitement aux résultats obtenus à partir de données administratives qui sont devenues disponibles récemment. La distinction entre les fermetures et les créations d'entreprises et le renouvellement de l'échantillon est essentielle pour ces résultats. Nous constatons également que si l'emploi des petites entreprises s'est contracté plus fortement au début de la pandémie que celui des grandes entreprises, il s'est également rétabli plus rapidement par la suite. Par ailleurs, nos estimations suggèrent que le déploiement rapide des prêts du PPP a considérablement atténué les effets négatifs de la pandémie sur l'emploi. Les fermetures et créations d'entreprises sont un facteur clé pour ces deux résultats, soulignant ainsi l'importance de corriger correctement le taux de rotation de l'échantillon.

Suggested Citation

  • André Kurmann & Étienne Lalé & Lien Ta, 2022. "Measuring Small Business Dynamics and Employment with Private-Sector Real-Time Data," CIRANO Working Papers 2022s-23, CIRANO.
  • Handle: RePEc:cir:cirwor:2022s-23
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    1. Philippe Bacchetta & Kenza Benhima & Céline Poilly, 2019. "Corporate Cash and Employment," American Economic Journal: Macroeconomics, American Economic Association, vol. 11(3), pages 30-66, July.
    2. Glenn Hubbard & Michael R. Strain, 2020. "Has the Paycheck Protection Program Succeeded?," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 51(3 (Fall)), pages 335-390.
    3. Forsythe, Eliza & Kahn, Lisa B. & Lange, Fabian & Wiczer, David, 2020. "Labor demand in the time of COVID-19: Evidence from vacancy postings and UI claims," Journal of Public Economics, Elsevier, vol. 189(C).
    4. Cynthia L. Doniger & Benjamin S. Kay, 2021. "Ten Days Late and Billions of Dollars Short: The Employment Effects of Delays in Paycheck Protection Program Financing," Finance and Economics Discussion Series 2021-003, Board of Governors of the Federal Reserve System (U.S.).
    5. Ron S. Jarmin, 2019. "Evolving Measurement for an Evolving Economy: Thoughts on 21st Century US Economic Statistics," Journal of Economic Perspectives, American Economic Association, vol. 33(1), pages 165-184, Winter.
    6. Raj Chetty & John N Friedman & Michael Stepner & Opportunity Insights Team & Camille Baker & Harvey Barnhard & Matt Bell & Gregory Bruich & Tina Chelidze & Lucas Chu & Westley Cineus & Sebi Devlin-Fol, 2024. "The Economic Impacts of COVID-19: Evidence from a New Public Database Built Using Private Sector Data," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 139(2), pages 829-889.
    7. Enghin Atalay & Shigeru Fujita & Sreyas Mahadevan & Ryan Michaels & Tal Roded, 2020. "Reopening the Economy: What Are the Risks, and What Have States Done?," Research Brief, Federal Reserve Bank of Philadelphia, July.
    8. Daron Acemoglu & Ufuk Akcigit & Harun Alp & Nicholas Bloom & William Kerr, 2018. "Innovation, Reallocation, and Growth," American Economic Review, American Economic Association, vol. 108(11), pages 3450-3491, November.
    9. Alberto Cavallo & Roberto Rigobon, 2016. "The Billion Prices Project: Using Online Prices for Measurement and Research," Journal of Economic Perspectives, American Economic Association, vol. 30(2), pages 151-178, Spring.
    10. Goolsbee, Austan & Syverson, Chad, 2021. "Fear, lockdown, and diversion: Comparing drivers of pandemic economic decline 2020," Journal of Public Economics, Elsevier, vol. 193(C).
    11. Granja, João & Makridis, Christos & Yannelis, Constantine & Zwick, Eric, 2022. "Did the paycheck protection program hit the target?," Journal of Financial Economics, Elsevier, vol. 145(3), pages 725-761.
    12. Bartlett, Robert P. & Morse, Adair, 2021. "Small-Business Survival Capabilities and Fiscal Programs: Evidence from Oakland," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 56(7), pages 2500-2544, November.
    13. David Berger & Nicholas Turner & Eric Zwick, 2020. "Stimulating Housing Markets," Journal of Finance, American Finance Association, vol. 75(1), pages 277-321, February.
    14. John C. Haltiwanger, 2022. "Entrepreneurship during the COVID-19 Pandemic: Evidence from the Business Formation Statistics," Entrepreneurship and Innovation Policy and the Economy, University of Chicago Press, vol. 1(1), pages 9-42.
    15. Robert Fairlie, 2020. "The impact of COVID‐19 on small business owners: Evidence from the first three months after widespread social‐distancing restrictions," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 29(4), pages 727-740, October.
    16. Keith Barnatchez & Leland D. Crane & Ryan A. Decker, 2017. "An Assessment of the National Establishment Time Series (NETS) Database," Finance and Economics Discussion Series 2017-110, Board of Governors of the Federal Reserve System (U.S.).
    17. Chodorow-Reich, Gabriel & Darmouni, Olivier & Luck, Stephan & Plosser, Matthew, 2022. "Bank liquidity provision across the firm size distribution," Journal of Financial Economics, Elsevier, vol. 144(3), pages 908-932.
    18. Tomaz Cajner & Leland D. Crane & Ryan A. Decker & Adrian Hamins-Puertolas & Christopher Kurz, 2019. "Improving the Accuracy of Economic Measurement with Multiple Data Sources: The Case of Payroll Employment Data," NBER Chapters, in: Big Data for Twenty-First-Century Economic Statistics, pages 147-170, National Bureau of Economic Research, Inc.
    19. John M. Griffin & Samuel Kruger & Prateek Mahajan, 2023. "Did FinTech Lenders Facilitate PPP Fraud?," Journal of Finance, American Finance Association, vol. 78(3), pages 1777-1827, June.
    20. Autor, David & Cho, David & Crane, Leland D. & Goldar, Mita & Lutz, Byron & Montes, Joshua & Peterman, William B. & Ratner, David & Villar, Daniel & Yildirmaz, Ahu, 2022. "An evaluation of the Paycheck Protection Program using administrative payroll microdata," Journal of Public Economics, Elsevier, vol. 211(C).
    21. David Autor & David Cho & Leland D. Crane & Mita Goldar & Byron Lutz & Joshua Montes & William B. Peterman & David Ratner & Daniel Villar & Ahu Yildirmaz, 2022. "The $800 Billion Paycheck Protection Program: Where Did the Money Go and Why Did It Go There?," Journal of Economic Perspectives, American Economic Association, vol. 36(2), pages 55-80, Spring.
    22. Atif Mian & Amir Sufi, 2012. "The Effects of Fiscal Stimulus: Evidence from the 2009 Cash for Clunkers Program," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 127(3), pages 1107-1142.
    23. Robert Fairlie & Frank M. Fossen & Reid Johnsen & Gentian Droboniku, 2023. "Were small businesses more likely to permanently close in the pandemic?," Small Business Economics, Springer, vol. 60(4), pages 1613-1629, April.
    24. Michael Dalton, 2023. "Putting the Paycheck Protection Program into Perspective: An Analysis Using Administrative and Survey Data," National Tax Journal, University of Chicago Press, vol. 76(2), pages 393-437.
    25. Alexander W. Bartik & Marianne Bertrand & Zoe Cullen & Edward L. Glaeser & Michael Luca & Christopher Stanton, 2020. "The impact of COVID-19 on small business outcomes and expectations," Proceedings of the National Academy of Sciences, Proceedings of the National Academy of Sciences, vol. 117(30), pages 17656-17666, July.
    26. Gabriel Chodorow-Reich, 2014. "The Employment Effects of Credit Market Disruptions: Firm-level Evidence from the 2008-9 Financial Crisis," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 129(1), pages 1-59.
    27. Jean‐Noël Barrot & Ramana Nanda, 2020. "The Employment Effects of Faster Payment: Evidence from the Federal Quickpay Reform," Journal of Finance, American Finance Association, vol. 75(6), pages 3139-3173, December.
    28. Mathijs de Vaan & Saqib Mumtaz & Abhishek Nagaraj & Sameer B. Srivastava, 2021. "Social Learning in the COVID-19 Pandemic: Community Establishments’ Closure Decisions Follow Those of Nearby Chain Establishments," Management Science, INFORMS, vol. 67(7), pages 4446-4454, July.
    29. Tomaz Cajner & Leland D. Crane & Ryan A. Decker & John Grigsby & Adrian Hamins-Puertolas & Erik Hurst & Christopher Kurz & Ahu Yildirmaz, 2020. "The US Labor Market during the Beginning of the Pandemic Recession," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 51(2 (Summer), pages 3-33.
    30. Crane, Leland D. & Decker, Ryan A. & Flaaen, Aaron & Hamins-Puertolas, Adrian & Kurz, Christopher, 2022. "Business exit during the COVID-19 pandemic: Non-traditional measures in historical context," Journal of Macroeconomics, Elsevier, vol. 72(C).
    31. Mehrotra, Neil & Sergeyev, Dmitriy, 2021. "Financial shocks, firm credit and the Great Recession," Journal of Monetary Economics, Elsevier, vol. 117(C), pages 296-315.
    32. repec:aei:rpaper:1008582843 is not listed on IDEAS
    33. Daniel E. Rigobon & Thibaut Duprey & Artur Kotlicki & Philip Schnattinger & Soheil Baharian & Thomas R. Hurd, 2022. "Business Closures and (Re)Openings in Real-Time Using Google Places: Proof of Concept," JRFM, MDPI, vol. 15(4), pages 1-10, April.
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    2. David Glancy, 2025. "Bank Relationships and the Geography of PPP Lending," Journal of Financial Services Research, Springer;Western Finance Association, vol. 67(3), pages 157-186, June.

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    JEL classification:

    • E01 - Macroeconomics and Monetary Economics - - General - - - Measurement and Data on National Income and Product Accounts and Wealth; Environmental Accounts
    • E24 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Employment; Unemployment; Wages; Intergenerational Income Distribution; Aggregate Human Capital; Aggregate Labor Productivity
    • E32 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Business Fluctuations; Cycles
    • E60 - Macroeconomics and Monetary Economics - - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook - - - General

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