Farmers Health Status, Agricultural Efficiency, and Poverty in Rural Ethiopia: A Stochastic Production Frontier Approach PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Farmers Health Status, Agricultural Efficiency, and Poverty in Rural Ethiopia: A Stochastic Production Frontier Approach PDF full book. Access full book title Farmers Health Status, Agricultural Efficiency, and Poverty in Rural Ethiopia: A Stochastic Production Frontier Approach by John M. Ulimwengu. Download full books in PDF and EPUB format.
Author: John M. Ulimwengu
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Social Science
Languages : en
Pages : 32
Get Book Here
Book Description
Author: John M. Ulimwengu
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Social Science
Languages : en
Pages : 32
Get Book Here
Book Description
Author: Askal Ayalew Ali
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 134
Get Book Here
Book Description
Author: Solomon Bizuayehu Wassie
Publisher: BoD – Books on Demand
ISBN: 3848205688
Category : Agricultural productivity
Languages : en
Pages : 94
Get Book Here
Book Description
Author: Kitessa Terefe
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Get Book Here
Book Description
The agricultural efficiency index is estimated by stochastic frontier production function. The efficiency index is regressed on the probability of being sick to control for household characteristics and other exogenous variable. Estimation is performed using the treatment effect model where the probability of being sidelined by sickness is modeled as a probit. This framework allows policy simulations that underscore the impact of farmers' health status on both agricultural efficiency and poverty reduction. Overall, regression results confirm the negative impact of health impediment on farmers' agricultural efficiency. Simulation results show that improving farmers' agricultural efficiency by investing in farmers' health may not necessarily lead to poverty reduction. Additional policy instruments may be needed to achieve simultaneous increase in agricultural productivity and reduction in poverty rate.
Author: Mitch Renkow, and Roger Slade
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Social Science
Languages : en
Pages : 142
Get Book Here
Book Description
Author: Luc J. Christiaensen
Publisher: World Bank Publications
ISBN:
Category : Agricultural Development
Languages : en
Pages : 49
Get Book Here
Book Description
The relative contribution of a sector to poverty reduction is shown to depend on its direct and indirect growth effects as well as its participation effect. The paper assesses how these effects compare between agriculture and non-agriculture by reviewing the literature and by analyzing cross-country national accounts and poverty data from household surveys. Special attention is given to Sub-Saharan Africa. While the direct growth effect of agriculture on poverty reduction is likely to be smaller than that of non-agriculture (though not because of inherently inferior productivity growth), the indirect growth effect of agriculture (through its linkages with nonagriculture) appears substantial and at least as large as the reverse feedback effect. The poor participate much more in growth in the agricultural sector, especially in low-income countries, resulting in much larger poverty reduction impact. Together, these findings support the overall premise that enhancing agricultural productivity is the critical entry-point in designing effective poverty reduction strategies, including in Sub-Saharan Africa. Yet, to maximize the poverty reducing effects, the right agricultural technology and investments must be pursued, underscoring the need for much more country specific analysis of the structure and institutional organization of the rural economy in designing poverty reduction strategies.
Author: Subal C. Kumbhakar
Publisher: Cambridge University Press
ISBN: 1107717302
Category : Business & Economics
Languages : en
Pages : 348
Get Book Here
Book Description
Modern textbook presentations of production economics typically treat producers as successful optimizers. Conventional econometric practice has generally followed this paradigm, and least squares based regression techniques have been used to estimate production, cost, profit and other functions. In such a framework deviations from maximum output, from minimum cost and cost minimizing input demands, and from maximum profit and profit maximizing output supplies and input demands, are attributed exclusively to random statistical noise. However casual empiricism and the business press both make persuasive cases for the argument that, although producers may indeed attempt to optimize, they do not always succeed. This book develops econometric techniques for the estimation of production, cost and profit frontiers, and for the estimation of the technical and economic efficiency with which producers approach these frontiers. Since these frontiers envelop rather than intersect the data, and since the authors continue to maintain the traditional econometric belief in the presence of external forces contributing to random statistical noise, the work is titled Stochastic Frontier Analysis.
Author: R.W. Shephard
Publisher: Springer Science & Business Media
ISBN: 3642515789
Category : Business & Economics
Languages : en
Pages : 116
Get Book Here
Book Description
This study is the result of an interest in the economic theory of production intermittently pursued during the past three years. Over this period I have received substantial support from the Office of Naval Research, first from a personal service consulting contract directly with the Mathematics Division of the Office of Naval Research and secondly from Project N6 onr-27009 at Princeton Univer sity under the direction of Professor Oskar Morgenstern. Grateful acknowledgement is made to the ·Office of Naval Research for this support and to Professor Morgenstern, in particular, for his interest in the puolication of this research. The responsibility for errors and omissions, how ever, rests entirely upon the author. Professor G. C. Evans has given in terms of a simple total cost function, depending solely upon output rate, a treatment of certain aspects of the economic theory of production which has inherent generality and convenience of formulation. The classical approach of expressing the technology of production by means of a production function is potentially less restrictive than the use of a simple total cost function, but it has not been applied in a more general form other than to derive the familiar conditions between marginal productivities of the factors of produc tion and their market prices.
Author: Lawrence J. Lau
Publisher:
ISBN:
Category : Agricultural extension work
Languages : en
Pages : 122
Get Book Here
Book Description
Author: Vandercasteelen, Joachim
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Political Science
Languages : en
Pages : 26
Get Book Here
Book Description
Improved technologies are increasingly promoted to farmers in sub-Saharan-African countries to address low agricultural productivity in their staple crops. There is, however, a lack of evidence on how adoption affects farmers’ labor use and profitability at the farm level, as well as the importance gender roles play, all essential drivers for the successful up-scaling of the use of the improved technologies. This paper analyses the labor and profitability impact of the recently introduced row planting technology in teff production in Ethiopia. Based on agronomic evidence in experimental settings, the Government of Ethiopia has focused extension efforts on promoting the widespread uptake of row planting to address low teff yields, replacing the traditional broadcasting method of plant teff. Using an innovative Randomized Controlled Trial set-up, we show that the implementation of row planting at the farm level significantly increases total labor use, but not teff yields, relative to broadcast planting, resulting in a substantial drop in labor productivity when adopting row planting. Moreover, the implementation of row planting has important consequences for inter- and intra-household labor allocation, with relatively more use of non-family labor. The adoption of row planting was further found not to be profitable for farmers in the first year of the promotion campaign, seemingly explaining the limited success in up-scaling the adoption of the technology by farmers in the second year of the program.
