A multiproduct cost function is estimated for English higher education institutions using a panel of data from recent years. The panel approach allows estimation by means of a random parameter stochastic frontier model which provides considerable new insights in that it allows the impact on costs of inter-institutional differences in the cost…

We use panel data from the kindergarten and 1st grade waves of the Early Childhood Longitudinal Study-Kindergarten Class to investigate whether increases in schooling inputs in the form of smaller classes "crowd out" parental inputs. We estimate child fixed-effect and fixed-effect-instrumental-variable models to identify the causal effects of…

This article presents a model for the analysis of cost efficiency within the framework of data envelopment analysis models. It calculates the cost excess, separating a unit of production from its optimal or frontier levels, and, at the same time, breaks these excesses down into three explanatory factors: (a) technical inefficiency, which depends…

To improve educational research, this article suggests using an industrial model to analyze the educational system. Questions arising from such a model--involving inputs, outputs, prices, technology, consumer characteristics, and intra-industry structure--are related to existing educational research and to needed future research. (Author/RW)