نتایج جستجو برای: economic water productivity
تعداد نتایج: 917923 فیلتر نتایج به سال:
This paper pulls together existing theory and evidence to assess whether international financial liberalization, by improving the functioning of domestic financial markets and banks, accelerates economic growth. The analysis suggests that the answer is “yes.” First, liberalizing restrictions on international portfolio flows tends to enhance stock market liquidity. In turn, enhanced stock market...
A national drinking water quality survey conducted in 2009 furnished data that were used to make an updated estimate of chronic arsenic exposure in Bangladesh. About 20 million and 45 million people were found to be exposed to concentrations above the national standard of 50 µg/L and the World Health Organization's guideline value of 10 µg/L, respectively. From the updated exposure data and all...
Objective: Reaching to high economic growth has always been a concern for economic policy makers in developing countries including Iran. Since labor productivity is one of the most important sources of economic growth, policies are targeted to boost labor productivity in most countries. For realization of this aim, there is a special consideration to health improvement policies because hea...
in order to investigate the effects of single irrigation amounts at different stages of rapeseed growth on yield and the improvement of water use efficiency and water productivity indices, this experiment was conducted as split plot arranged in a randomized complete block design (rcbd) with three replications during 2002-2003 for rainfed spring rapeseed variety (pf.7015.91= sarigol) at maragheh...
continuing agricultural expansion and urban development in saudi arabia, (located in an arid climate), together with an increased demands for more water supplies, calls for more efficient irrigation practices, and an increase in crop water productivity (cwp). throughout the present study, a deficit irrigation system was investigated for its impact on soil salinity, crop response factor (ky), cw...
distribution income show how national income divide between economic sectors and social groups. it effect on social justice and many factors effect on it, such as productivity of labor force and employment rate. in this paper, factors affecting distribution income, especially productivity of labor force have been analyzed by panel data model for 32 countries during 1998-2005. the results show e...
The main item of agreement between the ‘new’ and ‘old’ economic geography is the role of increasing returns in regional economic development. This provides a focal point for the model of this paper, which aims to highlight the existence of a ‘third way’ somewhere between the analysis provided by these two competing modes of explanation. Increasing returns are represented by the Verdoorn Law lin...
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