This paper analyzes the labor market for collegiate football players and argues that professional football teams have discriminating preferences when making their hiring decisions. An empirical analysis of panel data of 32 NFL teams in recent seasons is carried out to test the effects of such...

This paper applied a stochastic translog production function to examine the underlying causes of technical inefficiency for 28 provinces in the mainland China over the period 1970-2004. We found that inefficiency was present in production and several relevant explanatory variables contributed to...

This paper analyses technical efficiency of French urban public transport from 1995 to 2002 with unbalanced panel data. The latent class frontier model is used allowing the identification of different segments in the production frontier. We find that there are three statistically significant...

The measurement of productivity fluctuations has been the focus of decades-long interest. In addition to broad structural forces driving productivity changes, there is more recent interest in measuring and identifying the heterogeneous forces driving these changes. A major force is...

This paper aims to identify factors explaining the level of proficiency in written French by immigrants in working age, knowing that few research has been conducted in France on this issue. The originality of this paper is the stochastic production frontier model to explain the scores in written...

Wheat is the second most important cereal crop in Bangladesh and production is highly sensitive to variations in the environment. We estimate productivity and energy efficiency of wheat farming in Bangladesh by applying a stochastic production frontier approach while accounting for the...

The paper evaluates sustainability of maize cultivation in Bangladesh in terms of energy use while taking into account factors affecting choice of the growing season and farmers' production environment using a sample selection framework applied to stochastic frontier models. Results reveal that...

The commitment of the government in promoting and encouraging the welfare of cocoa farmers makes cocoa policies critical in Ghana. Having dropped below global production levels, however, technical efficiency in Ghana has continued to decline over the years. This study aims to analyse the extent...

Once tea was the major source of export earnings for India, but now India is trailing behind in the field of tea production and exports. Darjeeling tea is considered as India’s pride and almost entire production are exported. The depressed tea export of India actually caused the breakdown...