نتایج جستجو برای: declining in per capital food production and emergingfood crisis

تعداد نتایج: 21846968  

Journal: :Current Biology 2008
Michael Gross

Unless we look anew at agriculture in terms of the balances between wider benefits and impacts and link this to current and future societal drivers, we will continue to pay lip service to the concept of sustainability without ever developing ways to achieve it, they argue. Part of the problem in facing the future is the remarkable past achievements. In recent decades there has been a huge growt...

Journal: :تحقیقات اقتصادی 0
حمید عزیزمحمدلو دانشجوی دوره‎ی دکتری علوم اقتصادی دانشگاه تهران

the quality of firms’ reaction against demand uncertainty affects the production inputs employment. in this research i have studied and compared the behavior of active firms in manufacturing sector with respect to the risk attitude and tested it’s effect on production inputs combination(with the special emphasize on labor employment). the research findings reveal that active firms in manufactur...

2009
Joachim von Braun

Today’s acute world food situation is shaped by volatility of food prices, low growth in agricultural productivity, and severe constraints on access to investment capital for agriculture. The sharp rise in global food prices in 2007–08 severely undermined the nutrition security of the poor, provoked social and political instability, and increased competition for already limited natural resource...

2002
Mark Carlson Leonardo Hernández

The Mexican, Asian, and Russian crises of the midand late 1990s, have renewed the interest among policymakers in the determinants and effects of private capital flows. This paper analyzes whether policies can affect the composition of capital inflows and whether different compositions aggravate crises. We find that, while fundamentals matter, capital controls can affect the mix of capital inflo...

2008
Adam Arvidsson Johan Söderberg Paul A. Taylor Michel Bauwens

communication technologies) and accompanying new forms of social organisation (the existential centrality of what Alain Touraine [] called auto-géstion) have effectively socialised the means of immaterial production, putting them at the direct disposition of the computer-literate multitude. Social production has at the same time been greatly empowered, and liberated from direct capitalist c...

ژورنال: مدیریت سلامت 2012
برجی, معصومه, فلاحی, محمدعلی, لطفعی پور, محمد رضا,

Introduction: Investment in human capital and enhancement of its quality has an important role in improving economic growth. Improvement of the health condition of labor force leads to an increase in human capital and an enrichment of labor productivity which subsequently improves the economic growth. The purpose of this study was to assess the effects of healthy human capital on the growth rat...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - دانشکده علوم 1391

1. to determine whether difference in birth body mass influenced growth performance in pipistrellus kuhlii we studied a total of 12 captive-born neonates. bats were assigned to two body mass groups: light birth body mass (lbw: 0.89 ± 0.05, n=8) and heavy birth body mass (hbw: 1.35 ± 0.08, n=4). heavier body mass at birth was associated with rapid postnatal growth (body mass and forearm length) ...

Journal: :Resources Policy 2021

We examine the energy-food nexus using dependence-switching copula model. Specifically, we look at dependence for four distinct market states, such as, increasing oil–increasing commodity, declining oil–declining as well commodity markets. Our results support argument that crash of oil markets and agricultural commodities happen same time, especially during crisis period. However, is not true t...

Journal: :Food policy 1986
J W Mellor Adams Rh

This paper emphasizes the benefits of an agricultural strategy of development in developing countries. It begins by analyzing the close links between food and employment in the development process. In an underdeveloped country, food production is minimal, but demand is as well because of the small population growth. After development begins, income rises and food demand outstrips production....

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بیرجند 1390

abstract this study attempted to investigate the strategies used to translate clichés of emotions in dubbed movies in iranian dubbing context for home video companies. the corpus of the current study was parallel and comparable in nature, consisting of five original american movies and their dubbed versions in persian, and five original persian movies which served as a touchstone for judging n...

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