The availability of efficiency estimation software freely distributed via the internet and relatively easy to use recently inflated the number of corresponding applications. The resulting efficiency estimates are often used without a critical assessment with respect to the literature on...

This paper illustrates the opportunities of incorporating more advanced functional forms into multi-country trade policy models. It suggests the use of flexible forms such as the Symmetric Generalized McFadden Function (SGMF) or the Normalized Quadratic-Quadratic Expenditure System (NQQES)....

This paper aims to understand the state of adjustment process and dynamic structure in Polish agriculture. A dynamic cost frontier model using the shadow cost approach is formulated to decompose cost efficiency into allocative and technical efficiencies. The dynamic cost efficiency model is...

Comparing different organizational, managerial and economic indicators of the farms in two selected regions the study investigates whether agroholdings perform better and thus can be regarded as a promising organizational model for Russian agriculture. A comparatively poor performance of...

Even after more then ten years after the beginning of the transition process, Russian agriculture shows only limited sign of a recovery. Production has not reached the level of the pre-transition period and investment is still on a very low level. In this paper we use the "Theory of Induced...

The objective of this paper is to provide an alternative model which can be used to test for oligopsony market power applying plant-level data. For this purpose, we took into account empirical studies and specific developments in the Hungarian dairy industry and specified a model that provides...

The impact of group affiliation to agroholdings on enterprise performance in terms of productivity and efficiency is controversially discussed in the literature. However, only few papers evaluate the effects of group membership on the productivity and the efficiency of agricultural enterprises...

In recent years increasing number of contractual arrangements in food chains are observed. There are several reasons for this phenomenon. Improving food quality often requires significant specific investments. Given high asset specificity, investors find it difficult to appropriate the returns...