The health costs of ethnic distance: evidence from sub-Saharan Africa

Bulletin of the World Health Organization

Marianne A. B. van der Sande, Gijs Walraven, Paul Milligan et al. · Bulletin of the World Health Organization · 2001 · 7.2K citations · Full text

Hypertension, World Health Organization, Family Members +24

The quality of government

Rafael La Porta · The Journal of Law Economics and Organization · 1999 · 5.7K citations · Full text

Africa's Growth Tragedy: Policies and Ethnic Divisions

William Easterly, Ross Levine · The Quarterly Journal of Economics · 1997 · 5.6K citations

Colonialism, Economic Development, Development Economics +20

Unobservable Selection and Coefficient Stability: Theory and Evidence

Emily Oster · Journal of Business and Economic Statistics · 2016 · 4.5K citations · Full text

Economics Literature, Robust Statistic, Bias +16

Selection on Observed and Unobserved Variables: Assessing the Effectiveness of Catholic Schools

Joseph G. Altonji, Todd E. Elder, Christopher Taber · Journal of Political Economy · 2005 · 3.6K citations

Educational Attainment, High School, Education +17