Cost Inefficiency in Washington Hospitals: A Stochastic Frontier Approach Using Panel Data

Measuring the efficiency of decision making units

A. Charnes, W. W. Cooper, Edwardo L. Rhodes · European Journal of Operational Research · 1978 · 28.7K citations · Full text

Business, Decision Sciences, Performance Management +10

Specification Tests in Econometrics

Jerry A. Hausman · Econometrica · 1978 · 18.4K citations

Social Sciences, Economics, Causal Inference +15

The Measurement of Productive Efficiency

Mariah Farrell · Journal of the Royal Statistical Society Series A (General) · 1957 · 16K citations

Agriculture, Business Economics, Economics +12

Formulation and estimation of stochastic frontier production function models

Dennis J. Aigner, C. A. Knox Lovell, Peter Schmidt · Journal of Econometrics · 1977 · 10.1K citations

Social Sciences, Business Economics, Economics +12

Efficiency Estimation from Cobb-Douglas Production Functions with Composed Error

Wim Meeusen, Julien van den Broeck · International Economic Review · 1977 · 6.2K citations

Agriculture, Business Economics, Economics +12