Economic Systems · 2003 · 365 citations · 28 references
EconomicsTransition CountriesTechnical ChangeFirm Panel DataTrade EconomicsTradeInternational InvestmentBusinessD AccumulationTechnologyInternational BusinessGlobal StrategyInternational Factor MobilityTechnology Transfer
28
Sample Selection Bias as a Specification Error
James J. Heckman · Econometrica · 1979 · 28.4K citations
Increasing Returns and Long-Run Growth
Paul Romer · Journal of Political Economy · 1986 · 19.7K citations
Specification Tests in Econometrics
Jerry A. Hausman · Econometrica · 1978 · 18K citations
Applied Economics, Time Series Econometrics, Instrumental Variable Test +17