Scandinavian Working Papers in Economics
Discussion Papers,
Norwegian School of Economics, Department of Business and Management Science
No 2026/8: Corporate competitive externalities of US government financial assistance
Elisa Casi (), Costanza Cincotta () and Allison Koester ()
Additional contact information
Elisa Casi: Dept. of Business and Management Science, Norwegian School of Economics, Postal: NHH , Department of Business and Management Science, Helleveien 30, N-5045 Bergen, Norway
Costanza Cincotta: Dept. of Economics, CUNEF Universidad, Postal: CUNEF Universidad , Department of Economics, Almansa Campus, Calle Almansa, 101, 28040 Madrid, Spain
Allison Koester: McDonough School of Business, Georgetown University, Postal: Georgetown University , McDonough School of Business, Georgetown360, 37th and O Streets NW, Washington, DC 20057, USA
Abstract: We investigate the competitive consequences of government financial assistance by examining non-assisted firms operating in the same product market as assisted firms. Using a novel dataset of U.S. federal, state, and local government assistance to U.S. public firms, we find that increases in government assistance to competitors are associated with a 12.2% decrease in nonassisted firms’ financial performance. The decline in financial performance is driven by decreasing revenues and increasing research and development expenses. Results are more pronounced for financially constrained firms, and concentrated in permanent government assistance in the form of cash grants, cost reimbursements, and tax abatements/credits (rather than temporary assistance in the form of loans). We further show that greater competitor assistance is associated with a 5.1% decline in market share, particularly in less competitive markets. Overall, the evidence indicates that government assistance generates negative competitive externalities for non-assisted firms - a potentially unintended and previously unexplored consequence of government intervention that benefits some firms at the competitive expense of others.
Keywords: Government financial assistance; competitive externalities; product market competition
JEL-codes: D40; H25; H71; L22; M48
Language: English
55 pages, June 25, 2026
Full text files
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