Technical efficiency of organic agriculture: a quantitative review
نویسندگان
چکیده
منابع مشابه
Productivity , Technical Efficiency , and Farm Size in Paraguayan Agriculture
This essay assesses the relationship between farm size and productivity. Both parametric and nonparametric methods are used to derive efficiency measures. Smaller farms are found to have higher net farm income per hectare, and to be more technically efficient, than larger farms. JEL Classifications: Q12, O12
متن کاملInnovation Systems and Technical Efficiency in Developing-Country Agriculture
Fonsah. All rights reserved. Readers may make verbatim copies of this document for non-commercial purposes by any means, provided that this copyright notice appears on all such copies. Abstract The paper uses a stochastic frontier analysis of production functions to estimate the level of technical efficiency in agriculture for a panel of 29 developing countries in Africa and Asia between 1994 a...
متن کاملLocal Selling Decisions and the Technical Efficiency of Organic Farms
The primary purpose of this paper is to examine the factors that influence earned income of organic farmers explicitly incorporating farmer decisions to engage in local selling. The stochastic frontier model identifies role model producers who are the most technically efficient in achieving the maximum output that is feasible with a given set of inputs along with farm and demographic factors th...
متن کاملHuman health implications of organic food and organic agriculture: a comprehensive review
This review summarises existing evidence on the impact of organic food on human health. It compares organic vs. conventional food production with respect to parameters important to human health and discusses the potential impact of organic management practices with an emphasis on EU conditions. Organic food consumption may reduce the risk of allergic disease and of overweight and obesity, but t...
متن کاملApplication of Gis and Gps in Precision Agriculture (a Review)
Agriculture is a complex system science and the knowledge of it is consisting of much concepts and relationships. Examinations in connection with site-specific farming have been carried out by our institute since 1998. Precision farming is a way of agricultural production, which takes into account the in-field variability, a technology where the application-seeding, nutrient replacement, sprayi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Studies in Agricultural Economics
سال: 2015
ISSN: 2063-0476
DOI: 10.7896/j.1512