Can direct innovation subsidies relax SMEs’ financial constraints?

The central role of the propensity score in observational studies for causal effects

Paul R. Rosenbaum, Donald B. Rubin · Biometrika · 1983 · 31K citations · Full text

Public Health, Biostatistics, Causal Inference +16

The Market for "Lemons": Quality Uncertainty and the Market Mechanism

George A. Akerlof · The Quarterly Journal of Economics · 1970 · 22.6K citations

Social Sciences, Economics, Microeconomics +8

Corporate financing and investment decisions when firms have information that investors do not have

Stewart C. Myers, Nicholas S. Majluf · Journal of Financial Economics · 1984 · 19.1K citations

Management, Business Economics, Finance +17

Job Market Signaling

Michael Spence · The Quarterly Journal of Economics · 1973 · 15.2K citations

Social Sciences, Business Economics, Economics +17

Credit Rationing in Markets with Imperfect Information

Joseph E. Stiglitz, Andrew Weiss · American Economic Review · 1981 · 12.9K citations · Full text

Social Sciences, Business Economics, Economics +13