Lowland farming system inefficiency in Benin (West Africa):

This paper uses a directional distance function and a single truncated bootstrap approach to investigate inefficiency of lowland farming systems in the Benin Republic. First, we employed a dual approach to estimate and decompose short-run profit inefficiency of each farming system into pure technical, allocative and scale inefficiency and also into input and output inefficiency. Second, an econometric analysis of factors affecting the inefficiency was generated using a single truncated bootstrap procedure to improve inefficiency analysis statistically and obtain consistent estimates. In the short run, scale, allocative and output inefficiency were found to be the main sources of inefficiency. Based on inefficiency results, the inefficiency of lowland farming systems is the most diverse. Compared to a vegetable farming system, technical inefficiency is significantly higher if farmers switch to a rice farming system. Scale, allocative, output, and input inefficiency are significantly lower with an integrated ricevegetable farming system and there was high prevalence of increasing returns to scale in the integrated rice-vegetable farming system. Water control and lowland farming systems are complements and play a significant role in the level of inefficiency. Input inefficiency shows the difficulty that the producers face in adjusting the quality and quantity of seeds and fertilizers. The paper provides empirical support for efforts to promote an integrated rice-vegetable farming system in West Africa lowlands to increase food security. Keywords Lowlands . Inefficiency . Bootstrap . Beni

Methods for Agricultural Policy Analysis: An Overview

This article summarizes the articles that have been presented at the Workshop on Methods for Agricultural Policy Analysis held at UP Los Baños on August 13-14, 1985. It has four parts: the farm production/productivity change, the food consumption, the rural/ agricultural households in imperfect market settings and the methodologies for combining partial and general equilibrium framework.economic/development modelling, computable general equilibrium (CGE), agriculture sector

Will bank interest rate deregulation jeopardize economic growth? A case study of South Korea

The first purpose of this paper is to demonstrate, as a theoretical.proposition, that elimination of controls on bank interest rates would not necessarily lead to a decline in output in those sectors which were previously able to obtain cheap bank credit, The efficiency gains obtained by eliminating these controls need not, therefore, come at the expense of economic growth (or whatever other benefits were presumed to accrue by fostering particular sectors using credit controls). The key to this result lies in a proper understanding of the way in which credit price control and quantity rationing in the regulated sector affects resource allocation, given the existence of a dual, unregulated financial sector. The second purpose of this paper is to present quantitative estimates of the macroeconomic and sectoral effects of the removal of bank interest rate controls in South Korea. In many ways the Korean experience is tailor-made for a study of this kind.