Microeconomic applications of semi-parametric models with an endogenous variable have been largely ignored. Recognizing spatial heterogeneity captured by semi-parametric cost function models can impact economies of scale estimates. We estimate several cost function models, using panel data for...

During the past decade an awareness has emerged for the necessity of planning the efficient delivery of regional health care services. This paper focuses on the implementation of an analytical tool to aid health planners in evaluating current and prescribing future health care facility and...