This paper measures the degree of technical efficiency of Greek farms at discrete points in time. Stochastic frontier production functions are estimated from four annual Farm Accountancy Data Network (FADN) surveys of the 1992-1995 period. From the results, a measure of technical efficiency is...

The rational expectations approach to adjustment cost models for factor demand is used to develop a dynamic model for US cigarette manufacturing. In the present study dynamic production modelling is extended to the case of multiple outputs. This analysis is the first to address cigarette...

This article applies the Window Malmquist Index (WMI) approach to measure changes in agricultural Total Factor Productivity (TFP) for the United States and a sample of nine European countries for the period 1973 to 1993. The dataset used in this article is obtained from Ball et al. (2001). The...

This paper estimates Okun's coefficient for certain regional areas in Greece over the period 1960-1997. Through the Hodrick-Prescott filtering and the band-pass filtering the empirical analysis shows that that the coefficients do not exhibit substantial interregional differences, except for the...