نتایج جستجو برای: agricultural productivity

تعداد نتایج: 179986  

2012
Alain de Janvry Kyle Emerick Marco Gonzalez-Navarro Elisabeth Sadoulet Andreas Steinmayr Rachel Heath

Improving security of tenure over agricultural land has recently been the focus of a number of large land certification programs. While the main justification for these efforts was to increase productive investments and facilitate land rental transactions, we show that if access rights were tied to actual land use in the previous regime, these programs can also lead to increased outmigration fr...

2014
JINDŘICH ŠPIČKA

In light of the recent economic crisis, a particular emphasis has been placed on the measurement of productivity and performance of agricultural sectors worldwide. This article deals with the assessment of the performance of the Czech agricultural sector using three measures: multifactor productivity, economic value added, and financial performance. The authors also compared the development of ...

2011
Andrius Kazukauskas Carol Newman Johannes Sauer

The decoupling of direct payments from production, introduced in the recent reform of the Common Agricultural Policy (CAP) is expected to make production decisions more marketoriented and farmers more productive. However, ex-post analyses of the productivity of farms have yet to uncover any evidence of a positive impact of the decoupling policy on farm productivity. Using Irish, Danish and Dutc...

2007
Steven E. Sexton Zhen Lei David Zilberman

Pesticides have been a major contributor to the growth of agricultural productivity and food supply. Yet, they are a source of concern because of human and environmental health side effects. This paper presents methodologies for assessing the productivity and health effects of pesticides. It also provides an overview of some of the major empirical findings. This paper covers major research that...

2013
Amparo Palacios López Ramón López Vivian Hoffmann

Title of Dissertation: ESSAYS ON DECOMPOSITION ANALYSIS Amparo Palacios López, Doctor of Philosophy, 2013 Dissertation directed by: Professor Ramón López Department of Agriculture and Resource Economics Chapter 1 shows the implications of credit and labor market imperfections on gender differences in agricultural labor productivity, especially highlighting how both imperfections negatively affe...

2014
Vinod Kumar

The Green Revolution in Haryana has achieved much progress in agricultural productivity but at the cost of land and water degradation. Intensive agriculture during the Green Revolution period has brought continuous environmental degradation, particularly of soil, vegetation and water resources due to the use of high doses of fertilisers and pesticides. The adaptation of various modern agricultu...

2007
ALAN mATTHEWS CAROL NEWmAN FIONA THORNE

While detailed analysis of the productivity of many sectors of the Irish economy are not possible because of a lack of data, the quality and volume of data on agricultural outputs and inputs allows such an analysis. In this chapter, a picture of the productivity performance of the Irish agriculture sector based on various different measures is presented and compared with the performance of Irel...

2000
Martina McGloughlin

Group on International Agricultural Research (CGIAR), and numerous academics (e.g., Ruttan 1999) have continued to argue for the need to increase agricultural productivity so that sufficient food supplies exist to meet the demand forthcoming from a swelling world population. Despite Altieri and Rosset's (this issue) assertion, population density is hardly the issue. In the absence of significan...

2002
Guoxin TAN Ryosuke SHIBASAKI

Abslraci-This article focuses on developing a predictive method to simulate the distribution of agricultural land use patterns based on remote sensing and a multiple choice logit model. A multiple choice model is developed to determine land use options such as rice cropland, maize cropland, wheat cropland, soybean cropland and so on. The independent variables are grouped under two categories: b...

2005
Florence Kondylis

This study uses Rwandan household survey data to evaluate the impact of conflict-induced migration on agricultural productivity, as well as to assess the effect of the Rwandan government’s housing and land redistribution policy. The hypothesis that the policy improved output by a pure resource effect is tested against a human capital spill-over effect hypothesis. Time differentials in the imple...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید