The Economic Journal · 2018 · 228 citations · 58 references
Social SciencesEconomicsInternational EconomicsInternational TradeKnowledge TransferComparative AdvantageCross-border Technology TransferCross-border TradeGlobal TradeInternational MigrationKnowledge DiffusionComparative Advantage DynamicsCross-border Knowledge DiffusionDynamic Comparative AdvantageEconomic Effects Of MigrationHigh-skilled ImmigrationMigrant Information FlowsTradable Goods Prices
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58
Sample Selection Bias as a Specification Error
James J. Heckman · Econometrica · 1979 · 28.9K citations
João Santos Silva, Silvana Tenreyro · The Review of Economics and Statistics · 2006 · 6.1K citations · Full text
The Journal of Law Economics and Organization · 1999 · 5.7K citations · Full text