نتایج جستجو برای: agricultural productivity

تعداد نتایج: 179986  

2014
Yuejiao Li Xiaohuan Yang Hongyan Cai Linlin Xiao Xinliang Xu Marc A. Rosen

Terrain, an important limiting factor in land use change, strongly influences agricultural productivity. This study investigated the topographical characteristics of agricultural potential productivity of cropland transformations in China during the first decade of the 21st century, and explored the impacts of cropland transformations with different terrains on agricultural potential productivi...

2011
Joseph Ayo Babalola

The study examined the nexus of interest rate deregulation, lending rate and agricultural productivity in Nigeria by employing co-integration and error correction techniques on annual data spanning 1986 to 2009. Nigeria has embarked on several agricultural policy measures aimed at repositioning and enhancing variables that affects the sector’s productivity. The findings from the study showed th...

2010
Robert E. Evenson Keith O. Fuglie

We assess long-run patterns of global agricultural productivity growth between 1970 and 2005 and examine the relationship between investments in technology capital and productivity. To measure agricultural total factor productivity (TFP) we employ a Solow-type growth accounting method to decompose output growth into input and TFP growth. For technology capital we construct two indexes reflectin...

Journal: :journal of agricultural science and technology 0
a. esmaeeli department of agricultural economics and development, faculty of agriculture and natural resources, university of tehran, karaj, islamic republic of iran. h. sedighi department of agricultural extension and education, faculty of agriculture, tarbiat modares university, tehran, islamic republic of iran.

most developing countries have achieved productivity growth in economic sectors like agriculture for more than 30 years. universities and governmental research centers have tried to generate knowledge with direct social and economic effects during these decades. so, productivity and production growth can be attributed to technological changes made possible through investment in agricultural res...

2018
Cheryl R. Doss

Should agricultural development programmes target women in order to increase productivity? This article analyzes the challenges in distinguishing women's agricultural productivity from that of men. Most of the literature compares productivity on plots managed by women with those managed by men, ignoring the majority of agricultural households in which men and women are both involved in manageme...

2012
Peter Warr

Growth of total factor productivity has contributed 41 per cent of output growth in Indonesian agriculture since 1975. This study examines the extent to which publicly funded agricultural research within Indonesia has contributed to this productivity growth, while allowing for other possible determinants, including spillovers from international agricultural research, extension, weather changes,...

Journal: :IJABIM 2016
Khee Giap Tan Nurina Merdikawati Ramkishen S. Rajan

Indonesia has been recognized as a country with significant potential in agriculture, not only to be self-sufficient in terms of food, but also to be the “food basket” for the world. However, given limited and competing use of resources, raising agricultural productivity is of paramount importance. To date, most of the existing work on Indonesia’s agricultural sector is at the national level. C...

2016
Mark W. Rosegrant Timothy S. Thomas

FOR MOST COUNTRIES, HIGH PRODUCTIVITY GROWTH IN THE AGRICULTURAL SECTOR HAS BEEN A KEY DRIVER of structural transformation promoting long-term economic growth. Historically, low agricultural productivity growth has hindered economic growth and employment creation in the Philippines, where agriculture—which accounts for one-third of employment—remains a key sector. Climate change has the potenti...

Journal: :international journal of agricultural management and development 2012
ali bagherzadeh

nowadays, agricultural r&d provides new and developed technologies to create modern agricultural producing methods. during recent years, improving agricultural productivity is affected by not only domestic r&d investments but also foreign countries r&d investments. nowadays, according to new growth models, r&d is the base of productivity. recent economic theories consider agricu...

2013
ONDŘEJ MACHEK JINDŘICH ŠPIČKA

In this paper, we present a method to estimatethe productivity development of the Czech agricultural sector. While traditional productivity measures are based on macroeconomic data, we use individual accounting data of firms and determine the productivity development using the Fisher total factor productivity index. The results suggest that the development of agricultural sector is not highly s...

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