Non-farm work, food poverty, and nutrient availability in northern Ghana

A Theory of the Allocation of Time

Gary S. Becker · The Economic Journal · 1965 · 10.2K citations

Social Sciences, Business Economics, Economics +15

The Common Structure of Statistical Models of Truncation, Sample Selection and Limited Dependent Variables and a Simple Estimator for Such Models

James J. Heckman · Annals of Economic and Social Measurement · 1976 · 5.1K citations

Natural Sciences, Biostatistics, Econometrics +13

Recommended Dietary Allowances.

Annals of Internal Medicine · 1991 · 3.9K citations

Large sample estimation and hypothesis testing

Whitney K. Newey, Daniel McFadden · RePEc: Research Papers in Economics · 1986 · 2.2K citations

Natural Sciences, Economics, Mathematics +17

Dummy Endogenous Variables in a Simultaneous Equation System

James J. Heckman · Econometrica · 1978 · 1.9K citations

Social Sciences, Business Economics, Economics +17