Entrepreneurs, Jacks of all trades or Hobos?

A Heteroskedasticity-Consistent Covariance Matrix Estimator and a Direct Test for Heteroskedasticity

Halbert White · Econometrica · 1980 · 26.1K citations

Social Sciences, Economics, Econometrics +11

Statistical Analysis With Missing Data

Maureen Lahiff, Roderick J. A. Little, Donald B. Rubin · Journal of the American Statistical Association · 1989 · 17.5K citations

Natural Sciences, Biostatistics, Mathematics +12

Ordinary magic: Resilience processes in development.

Ann S. Masten · American Psychologist · 2001 · 5.8K citations

Education, Development Studies, Psychology +12

Distinguishing optimism from neuroticism (and trait anxiety, self-mastery, and self-esteem): A reevaluation of the Life Orientation Test.

Michael F. Scheier, Charles S. Carver, Michael W. Bridges · Journal of Personality and Social Psychology · 1994 · 5.7K citations

Social Sciences, Behavioral Sciences, Psychology +12

Ordinary magic: Resilience processes in development.

Ann S. Masten · American Psychologist · 2001 · 5.7K citations

Education, Development Studies, Psychology +12