Credit Supply, Firms, and Earnings Inequality

Moser, Christian and Saidi, Farzad and Wirth, Benjamin and Wolter, Stefanie (2020): Credit Supply, Firms, and Earnings Inequality.

Abstract

We study the distributional effects of a monetary policy-induced firm-level credit supply shock on individual wages and employment. To this end, we construct a novel dataset that links worker employment histories to firms' bank credit relationships in Germany. We document that firms in relationships with banks that were more exposed to negative monetary policy rates in 2014 see a relative reduction in credit supply. A negative credit supply shock in turn is associated with lower firm-level average wages and employment. These effects are concentrated among distinct worker groups within firms, with initially lower-paid workers more likely to be fired and initially higher-paid workers more likely to receive wage cuts. At the same time, wages decline by more at initially higher-paying firms. Consequently, wage inequality within and between firms decreases. Our results suggest that monetary policy has important distributional effects in the labor market.

• Item Type: MPRA Paper
• Language: English
• Keywords: Credit Supply, Monetary Policy, Negative Interest Rates, Bank Relationships, Worker and Firm Heterogeneity, Employment, Wages, Linked Employer-Employee Data, Earnings Inequality
• Subjects: D - Microeconomics > D2 - Production and Organizations > D22 - Firm Behavior: Empirical Analysis; G - Financial Economics > G2 - Financial Institutions and Services > G21 - Banks ; Depository Institutions ; Micro Finance Institutions ; Mortgages; G - Financial Economics > G3 - Corporate Finance and Governance > G31 - Capital Budgeting ; Fixed Investment and Inventory Studies ; Capacity; G - Financial Economics > G3 - Corporate Finance and Governance > G32 - Financing Policy ; Financial Risk and Risk Management ; Capital and Ownership Structure ; Value of Firms ; Goodwill; J - Labor and Demographic Economics > J3 - Wages, Compensation, and Labor Costs > J31 - Wage Level and Structure ; Wage Differentials

References

Abowd, John M., Francis Kramarz, and David N. Margolis, “High Wage Workers and High Wage Firms,” Econometrica, 1999, 67 (2), 251–333.

Acharya, Sushant, Edouard Challe, and Keshav Dogra, “Optimal Monetary Policy According to HANK,” Working Paper, 2020.

Acharya, Viral V., Tim Eisert, Christian Eufinger, and Christian W. Hirsch, “Whatever It Takes: The Real Effects of Unconventional Monetary Policy,” Review of Financial Studies, 2019, 32 (9), 3366–3411.

Adamopoulou, Effrosyni, Marta De Philippis, Enrico Sette, and Eliana Viviano, “The Long Run Earnings Effects of a Credit Market Disruption,” Working Paper, 2020.

Aghion, Philippe, Antonin Bergeaud, Richard Blundell, and Rachel Griffith, “The Innovation Premium to Soft Skills in Low-Skilled Occupations,” Working Paper, 2019.

Alvarez, Jorge, Felipe Benguria, Niklas Engbom, and Christian Moser, “Firms and the Decline of Earnings Inequality in Brazil,” American Economic Journal: Macroeconomics, 2018, 10 (1), 149– 189.

Antoni, Manfred, Katharina Koller, Marie-Christine Laible, and Florian Zimmermann, “Orbis-ADIAB: From Record Linkage Key to Research Dataset,” FDZ Methodenreport, 2018.

Auclert, Adrien, “Monetary Policy and the Redistribution Channel,” American Economic Review, 2019, 109 (6), 2333–67.

Auclert, Adrien, Matthew Rognlie, and Ludwig Straub, “Micro Jumps, Macro Humps: Monetary Policy and Business Cycles in an Estimated HANK Model,” Working Paper, 2020.

Babina, Tania, Wenting Ma, Christian Moser, Paige Ouimet, and Rebecca Zarutskie, “Pay, Employment, and Dynamics of Young Firms,” Working Paper, 2019.

Bagger, Jesper and Rasmus Lentz, “An Empirical Model of Wage Dispersion with Sorting,” Review of Economic Studies, 2018, 86 (1), 153–190.

Barbosa, Luciana, Andrada Bilan, and Claire Célérier, “Capital Inflows and Skill (Mis)allocation,” Working Paper, 2020.

Barth, Erling, Alex Bryson, James C. Davis, and Richard Freeman, “It’s Where You Work: Increases in the Dispersion of Earnings across Establishments and Individuals in the United States,” Journal of Labor Economics, 2016, 34 (S2), S67–S97.

Berger, David, Kyle Herkenhoff, and Simon Mongey, “Labor Market Power,” Working Paper, 2019.

Bernanke, Ben S. and Mark Gertler, “Inside the Black Box: The Credit Channel of Monetary Policy Transmission,” Journal of Economic Perspectives, 1995, 9 (4), 27–48.

Bernanke, Ben S., Mark Gertler, and Simon Gilchrist, “The Financial Accelerator in a Quantitative Business Cycle Framework,” in J. B. Taylor and M. Woodford, eds., Handbook of Macroeconomics, Vol. 1 of Handbook of Macroeconomics, Elsevier, 1999, chapter 21, pp. 1341–1393.

Berton, Fabio, Sauro Mocetti, Andrea F. Presbitero, and Matteo Richiardi, “Banks, Firms, and Jobs,” Review of Financial Studies, 2018, 31 (6), 2113–2156.

Bertrand, Marianne and Antoinette Schoar, “Managing with Style: The Effect of Managers on Firm Policies,” Quarterly Journal of Economics, 2003, 118 (4), 1169–1208.

Bilbiie, Florin O., “Monetary Policy and Heterogeneity: An Analytical Framework,” Working Paper, 2019.

Burdett, Kenneth and Dale T. Mortensen, “Wage Differentials, Employer Size, and Unemployment,” International Economic Review, 1998, 39 (2), 257–273.

Cahuc, Pierre, Fabien Postel-Vinay, and Jean-Marc Robin, “Wage Bargaining with On-the-Job Search: Theory and Evidence,” Econometrica, 2006, 74 (2), 323–364.

Card, David, Ana Rute Cardoso, and Patrick Kline, “Bargaining, Sorting, and the Gender Wage Gap: Quantifying the Impact of Firms on the Relative Pay of Women,” Quarterly Journal of Economics, 2016, 131 (2), 633–686.

Card, David, Ana Rute Cardoso, Jörg Heining, and Patrick Kline, “Firms and Labor Market Inequality: Evidence and Some Theory,” Journal of Labor Economics, 2018, 36 (S1), S13–S70.

Card, David, Jörg Heining, and Patrick Kline, “Workplace Heterogeneity and the Rise of West German Wage Inequality,” Quarterly Journal of Economics, 2013, 128 (3), 967–1015.

Chan, Mons, Sergio Salgado, and Ming Xu, “Heterogeneous Passthrough from TFP to Wages,” Working Paper, 2020.

Chodorow-Reich, Gabriel, “The Employment Effects of Credit Market Disruptions: Firm-level Evidence from the 2008-09 Financial Crisis,” Quarterly Journal of Economics, 2014, 129 (1), 1–59.

Christiano, Lawrence J., Martin Eichenbaum, and Charles L. Evans, “Nominal Rigidities and the Dynamic Effects of a Shock to Monetary Policy,” Journal of Political Economy, 2005, 113 (1), 1–45.

Coibion, Olivier, Yuriy Gorodnichenko, Lorenz Kueng, and John Silvia, “Innocent Bystanders? Monetary Policy and Inequality,” Journal of Monetary Economics, 2017, 88, 70–89.

Debortoli, Davide and Jordi Galí, “Monetary Policy with Heterogeneous Agents: Insights from TANK Models,” Working Paper, 2018.

Diamond, Peter A., “A Model of Price Adjustment,” Journal of Economic Theory, 1971, 3 (2), 156–168.

Dickens, William T. and Lawrence F. Katz, “Inter-Industry Wage Differences and Theories of Wage Determination,” NBER Working Paper No. 2271, 1987.

Doepke, Matthias and Martin Schneider, “Inflation and the Redistribution of Nominal Wealth,” Journal of Political Economy, 2006, 114 (6), 1069–1097.

Dustmann, Christian, Johannes Ludsteck, and Uta Schönberg, “Revisiting the German Wage Structure,” Quarterly Journal of Economics, 2009, 124 (2), 843–881.

Engbom, Niklas and Christian Moser, “Earnings Inequality and the Minimum Wage: Evidence from Brazil,” Federal Reserve Bank of Minneapolis OIGI Working Paper 7, 2018. and , “Firm Pay Dynamics,” Working Paper, 2020.

Fagereng, Andreas, Luigi Guiso, and Luigi Pistaferri, “Portfolio Choices, Firm Shocks and Uninsurable Wage Risk,” Review of Economic Studies, 2018, 85 (1), 396–436.

Faggio, Giulia, Kjell G. Salvanes, and John Van Reenen, “The Evolution of Inequality in Productivity and Wages: Panel Data Evidence,” Industrial and Corporate Change, 2010, 19 (6), 1919–1951.

Fonseca, Julia and Bernardus Van Doornik, “Financial Development, Labor Markets, and Aggregate Productivity: Evidence from Brazil,” Working Paper, 2019.

Frías, Judith A., David S. Kaplan, Eric Verhoogen, and David Alfaro-Serrano, “Exports and Wage Premia: Evidence from Mexican Employer-Employee Data,” Working Paper, 2018.

Friedrich, Benjamin, Lisa Laun, Costas Meghir, and Luigi Pistaferri, “Earnings Dynamics and Firm-level Shocks,” NBER Working Paper No. 25786, 2019.

Gabaix, Xavier and Augustin Landier, “Why has CEO Pay Increased So Much?,” Quarterly Journal of Economics, 02 2008, 123 (1), 49–100.

Gertler, Mark and Nobuhiro Kiyotaki, “Financial Intermediation and Credit Policy in Business Cycle Analysis,” in Benjamin M. Friedman and Michael Woodford, eds., Handbook of Monetary Economics, Vol. 3, Elsevier, 2010, chapter 11, pp. 547–599.

Gertler, Mark and Peter Karadi, “A Model of Unconventional Monetary Policy,” Journal of Monetary Economics, 2011, 58 (1), 17–34.

Gilchrist, Simon, Jae W. Sim, and Egon Zakrajsek, “Misallocation and Financial Market Frictions: Some Direct Evidence from the Dispersion in Borrowing Costs,” Review of Economic Dynamics, 2013, 16 (1), 159–176. Special issue: Misallocation and Productivity.

Gornemann, Nils, Keith Kuester, and Makoto Nakajima, “Doves for the Rich, Hawks for the Poor? Distributional Consequences of Monetary Policy,” Working Paper, 2016.

Guiso, Luigi, Luigi Pistaferri, and Fabiano Schivardi, “Insurance within the Firm,” Journal of Political Economy, 2005, 113 (5), 1054–1087.

Guiso, Luigi, Luigi Pistaferri, and Fabiano Schivardi, “Credit within the Firm,” Review of Economic Studies, 2013, 80 (1), 211–247.

Hagedorn, Marcus and Iourii Manovskii, “The Cyclical Behavior of Equilibrium Unemployment and Vacancies Revisited,” American Economic Review, 2008, 98 (4), 1692–1706.

Hagedorn, Marcus, Fatih Karahan, Iourii Manovskii, and Kurt Mitman, “Unemployment Benefits and Unemployment in the Great Recession: The Role of Equilibrium Effects,” Working Paper, 2019.

Håkanson, Christina, Erik Lindqvist, and Jonas Vlachos, “Firms and Skills: The Evolution of Worker Sorting,” Journal of Human Resources, forthcoming.

Heider, Florian, Farzad Saidi, and Glenn Schepens, “Life below Zero: Bank Lending under Negative Policy Rates,” Review of Financial Studies, 2019, 32 (10), 3728–3761.

Heise, Sebastian and Tommaso Porzio, “Spatial Wage Gaps in Frictional Labor Markets,” Working Paper, 2019.

Hershbein, Brad, Claudia Macaluso, and Chen Yeh, “Monopsony in the U.S. Labor Market,” Working Paper, 2020.

Holm, Martin Blomhoff, Pascal Paul, and Andreas Tischbirek, “The Transmission of Monetary Policy under the Microscope,” Working Paper, 2020.

Hornstein, Andreas, Per Krusell, and Giovanni L. Violante, “Frictional Wage Dispersion in Search Models: A Quantitative Assessment,” American Economic Review, 2011, 101 (7), 2873– 2898.

Howell, Sabrina and J. David Brown, “Do Cash Windfalls Affect Wages? Evidence from R&D Grants to Small Firms,” Working Paper, 2020.

Huber, Kilian, “Disentangling the Effects of a Banking Crisis: Evidence from German Firms and Counties,” American Economic Review, 2018, 108 (3), 868–98.

Iranzo, Susana, Fabiano Schivardi, and Elisa Tosetti, “Skill Dispersion and Firm Productivity: An Analysis with Employer Employee Matched Data,” Journal of Labor Economics, 2008, 26 (2), 247–285.

Ivashina, Victoria and David S. Scharfstein, “Loan Syndication and Credit Cycles,” American Economic Review: Papers and Proceedings, 2010, 100 (2), 1–8.

Jäger, Simon, Benjamin Schoefer, Samuel Young, and Josef Zweimüller, “Wages and the Value of Nonemployment,” Quarterly Journal of Economics, forthcoming.

Jermann, Urban and Vincenzo Quadrini, “Macroeconomic Effects of Financial Shocks,” American Economic Review, 2012, 102 (1), 238–271.

Jiménez, Gabriel, Steven Ongena, José-Luis Peydró, and Jesús Saurina, “Macroprudential Policy, Countercyclical Bank Capital Buffers, and Credit Supply: Evidence from the Spanish Dynamic Provisioning Experiments,” Journal of Political Economy, 2017, 125 (6), 2126–2177.

Kaplan, Greg, Benjamin Moll, and Giovanni L. Violante, “Monetary Policy According to HANK,” American Economic Review, 2018, 108 (3), 697–743.

Kehoe, Patrick J., Pierlauro Lopez, Virgiliu Midrigan, and Elena Pastorino, “On the Importance of Household versus Firm Credit Frictions in the Great Recession,” Working Paper, 2020.

Kehoe, Patrick J., Virgiliu Midrigan, and Elena Pastorino, “Debt Constraints and Employment,” Journal of Political Economy, 2019, 127 (4), 1926–1991.

Kekre, Rohan and Moritz Lenel, “Monetary Policy, Redistribution, and Risk Premia,” Working Paper, 2020.

Kiyotaki, Nobuhiro and John Moore, “Liquidity, Business Cycles, and Monetary Policy,” Journal of Political Economy, 2019, 127 (6), 2926–2966.

Kline, Patrick, Neviana Petkova, Heidi Williams, and Owen Zidar, “Who Profits from Patents? Rent-Sharing at Innovative Firms,” Quarterly Journal of Economics, 2019, 134 (3), 1343–1404.

Kogan, Leonid, Dimitris Papanikolaou, Lawrence D. W. Schmidt, and Jae Song, “Technological Innovation and Labor Income Risk,” Working Paper, 2020.

Krueger, Alan B. and Lawrence H. Summers, “Efficiency Wages and the Inter-Industry Wage Structure,” Econometrica, 1988, 56 (2), 259–293.

Kumhof, Michael, Romain Rancière, and Pablo Winant, “Inequality, Leverage, and Crises,” American Economic Review, 2015, 105 (3), 1217–1245.

Lamadon, Thibaut, Magne Mogstad, and Bradley Setzler, “Imperfect Competition, Compensating Differentials and Rent Sharing in the U.S. Labor Market,” Working Paper, 2019.

Manning, Alan, Monopsony in Motion: Imperfect Competition in Labor Markets, Princeton University Press, 2003.

Manning, Alan, “Imperfect Competition in the Labor Market,” in O. Ashenfelter and D. Card, eds., O. Ashenfelter and D. Card, eds., 1 ed., Vol. 4B, Elsevier, 2011, chapter 11, pp. 973–1041.

McKay, Alisdair and Ricardo Reis, “The Role of Automatic Stabilizers in the U.S. Business Cycle,” Econometrica, 2016, 84 (1), 141–194.

Meghir, Costas, Renata Narita, and Jean-Marc Robin, “Wages and Informality in Developing Countries,” American Economic Review, 2015, 105 (4), 1509–1546.

Mian, Atif, Amir Sufi, and Emil Verner, “How Does Credit Supply Expansion Affect the Real Economy? The Productive Capacity and Household Demand Channels,” Journal of Finance, 2020, 75 (2), 949–994.

Moll, Benjamin, “Productivity Losses from Financial Frictions: Can Self-Financing Undo Capital Misallocation?,” American Economic Review, 2014, 104 (10), 3186–3221.

Morchio, Iacopo and Christian Moser, “The Gender Pay Gap: Micro Sources and Macro Consequences,” Working Paper, 2020.

Mueller, Holger M., Paige P. Ouimet, and Elena Simintzi, “Within-Firm Pay Inequality,” Review of Financial Studies, 2017, 30 (10), 3605–3635.

Postel-Vinay, Fabien and Jean-Marc Robin, “Equilibrium Wage Dispersion with Worker and Employer Heterogeneity,” Econometrica, 2002, 70 (6), 2295–2350.

Rajan, Raghuram, Fault Lines: How Hidden Fractures Still Threaten the World Economy, Princeton University Press, 2010.

Ravn, Morten O. and Vincent Sterk, “Macroeconomic Fluctuations with HANK and SAM: an Analytical Approach,” Journal of the European Economic Association, forthcoming.

Romer, Christina D. and David Romer, “Monetary Policy and the Well-Being of the Poor,” Economic Review, 1999, 84 (Q I), 21–49.

Schild, Christopher-Johannes, “Linking “Orbis” Company Data with Establishment Data from the German Federal Employment Agency,” German Record Linkage Center Working Paper No. 2016-02, 2016.

Shimer, Robert, “The Cyclical Behavior of Equilibrium Unemployment and Vacancies,” American Economic Review, 2005, 95 (1), 25–49.

Smets, Frank and Rafael Wouters, “Shocks and Frictions in US Business Cycles: A Bayesian DSGE Approach,” American Economic Review, 2007, 97 (3), 586–606.

Song, Jae, David J. Price, Fatih Guvenen, Nicholas Bloom, and Till von Wachter, “Firming Up Inequality,” Quarterly Journal of Economics, 2019, 134 (1), 1–50.

Sorkin, Isaac, “Ranking Firms Using Revealed Preference,” Quarterly Journal of Economics, 2018, 133 (3), 1331–1393.

Van Reenen, John, “The Creation and Capture of Rents: Wages and Innovation in a Panel of U. K. Companies,” Quarterly Journal of Economics, 1996, 111 (1), 195–226.

Wasmer, Etienne and Philippe Weil, “The Macroeconomics of Labor and Credit Market Imperfections,” American Economic Review, 2004, 94 (4), 944–963.

Whited, Toni M., “Debt, Liquidity Constraints, and Corporate Investment: Evidence from Panel Data,” Journal of Finance, 1992, 47 (4), 1425–1460.