The purpose of this paper is to measure the technical efficiency of farms on the basis of data envelopment analysis (DEA) and to present an analytical method of farm diagnosis using measurements obtained for melon farms in Japan. The paper first describes the objectives of melon farms operating...

Whereas the treatment of space in economic analysis leaves much to be desired, the economic policy issues raised by the existence of spatial disparities are prominent in many debates, as illustrated for instance at the international level by the debate around the need for a new international...

The measurement of agricultural productivity is important in understanding growth in agriculture and in assessing competitiveness. In this paper, some difficulties related to the empirical measurement of productivity are analyzed using a Canadian case study. The paper focuses in particular on...

A set of purchasing power parities was constructed for the inputs and the outputs of the agricultural sector in 10 European countries and the United States. This made it possible to deflate both spatially and in time the nominal agricultural accounts. Real values of inputs and outputs made it...

The objective of this study is to assess the technical efficient frontier of rice farms using input-oriented data envelopment analysis. The frontier represents the minimum applicable level of efficiency of inputs given the current level of yields, technologies, and managerial ability among the...

Groundnut is an important component of the national food supply. It does not only have nutritional and dietary value, groundnut also provides cash to farmers; enrich the soil with nitrogen through biological nitrogen fixation; and its haulms can be used as fodder and fuel. Groundnut production...

Breeding can result in more output per unit of inputs as well as improved quality of outputs. A genetic-based technical change component is introduced into the Malmquist index, and productivity growth due to genetic and nongenetic factors is estimated for Icelandic dairy farms with quality...

This paper investigates the effects of network based individual social capital on the access of rural households to services. In the context of development economics, an innovative data collection approach is used to determine network based social capital. The approach originates from the field...

In this paper, farm level technical efficiency of production and its determinants are investigated in a sample of 51 cereal producing farms located in the main cereal production region in Tunisia using a stochastic frontier production model. Empirical findings show that labor input factor...