abstract the production unit size is one of the effective factors in optimum uses of inputs. since optimum size is affected by the characters and economical conditions in each district, the studies for determining the optimum farm size should be done specially for each crop and each district. in this study tried to determine the optimum rice farm size in guilan province which is one of the most...

A consistent finding in the development literature is that average non-farm labor productivity higher than farm productivity. These differences are sometimes used to promote policies which advance sector. In this article, we analyze importance of two specification choices when comparing gaps, using detailed household panel data from Malawi. Importantly, able calculate both revenue products (ARP...

This paper explores empirical linkages between credit unions’ (CUs’) policies and their financial perfomance, as measured by loan delinquency and profitability, using a unique micro dataset of credit unions in three Latin American countries. The estimated translog profit function is generalized using a slack variable concept that parameterizes any systematic deviation from profitmaximizing beha...

The sensitivity of asset fixity conclusions, input adjustment rates, and elasticities to choice of functional form is examined using a dynamic dual model of U.S. agriculture. A very general initial specification allows tests of instantaneous adjustment to be performed for every input. Test results are mixed across functional forms for all inputs except real estate, which is consistently found t...

Recent financial liberalization in Taiwan has caused local banks to face major structural changes. This paper examines the cost structure of 36 local banks in Taiwan using the translog cost function and attempts to identify suitable operating strategies for cost reduction and performance improvements. Results indicate scale economies for small and large-sized banks and scope economies for all b...