El sector agropecuario mexicano antecedentes recientes y perspectivas PDF Download

Author: Mario Carrillo Huerta
Publisher:
ISBN:
Category : Agriculture
Languages : es
Pages : 248

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Author: László J. Kulcsár
Publisher: Springer Science & Business Media
ISBN: 940071842X
Category : Social Science
Languages : en
Pages : 401

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Book Description
This is the third in an essential series of Springer handbooks that explore key aspects of the nexus between demography and social science. With an inclusive international perspective, and founded on the principles of social demography, this handbook shows how the rural population, which recently dropped below 50 per cent of the world total, remains a vital segment of society living in proximity to much-needed developmental and amenity resources. The rich diversity of rural areas shapes the capacity of resident communities to address far-reaching social, environmental and economic challenges. Some will survive, become sustainable and even thrive, while others will suffer rapid depopulation. This handbook demonstrates how these future development trajectories will vary according to local characteristics including, but not limited to, population composition. The growing complexity of rural society is in part a product of significant international variations in population trends, making this comparative and comprehensive study of rural demography all the more relevant. Collating the latest research on international rural demography, the handbook will be an invaluable aid to policy makers as they try to understand how demographic dynamics depend on the economic, social and environmental characteristics of rural areas. It will also aid researchers assessing the unique factors at play in the rural context and endeavoring to produce meaningful results that will advance policy and scholarship. Finally, the handbook is an ideal text for graduate students in a spread of disciplines from sociology to international development.

Author: Kym Anderson
Publisher: World Bank Publications
ISBN: 0821375148
Category : Political Science
Languages : en
Pages : 434

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The vast majority of the world's poorest households depend on farming for their livelihood. During the 1960s and 1970s, most developing countries imposed pro-urban and anti-agricultural policies, while many high-income countries restricted agricultural imports and subsidized their farmers. Both sets of policies inhibited economic growth and poverty alleviation in developing countries. Although progress has been made over the past two decades to reduce those policy biases, many trade- and welfare-reducing price distortions remain between agriculture and other sectors as well as within the agricultural sector of both rich and poor countries. Comprehensive empirical studies of the disarray in world agricultural markets first appeared approximately 20 years ago. Since then the OECD has provided estimates each year of market distortions in high-income countries, but there has been no comparable estimates for the world's developing countries. This volume is the second in a series (other volumes cover Africa, Asia, and Europe's transition economies) that not only fills that void for recent years but extends the estimates in a consistent and comparable way back in time and provides analytical narratives for scores of countries that shed light on the evolving nature and extent of policy interventions over the past half-century. 'Distortions to Agricultural Incentives in Latin America' provides an overview of the evolution of distortions to agricultural incentives caused by price and trade policies in the economies of South America, plus the Dominican Republic, Nicaragua, and Mexico. Together these countries constitute about 80 percent of the region's population, agricultural output, and overall GDP. Sectoral, trade, and exchange rate policies in the region have changed greatly since the 1950s, and there have been substantial reforms, especially in the 1980s. Nonetheless, numerous price distortions in this region remain, others have been added, and there have even been some policy reversals in recent years. The new empirical indicators in these country studies provide a strong evidence-based foundation for assessing the successes and failures of the past and for evaluating policy options for the years ahead.

Author: Terry-Ann Jones
Publisher: Routledge
ISBN: 1317256263
Category : Social Science
Languages : en
Pages : 255

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Mass Migration in the World-System brings to light the multiple experiences of migrants across different zones of the world economy. By engaging wide-ranging ideas and theoretical viewpoints of the migration process, the labor market for immigrants, and the rights of migrants, this book provides an important-and much needed-interdisciplinary perspective on the issues of mass migration.

Author: Mark E. Fenn
Publisher: Springer Science & Business Media
ISBN: 9780387953373
Category : Medical
Languages : en
Pages : 436

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Book Description
With a population of more than eighteen million people, Mexico City is a major metropolitan area where the effects of urban development on air quality are of immediate concern. Air pollution exposures and effects on forests in the Mexico City Air Basin are in many respects similar to those reported in the Los Angeles, California Air Basin. Studies of air pollution impacts on forests in these two regions may serve as models for urban areas all over the world. Although scientists have studied air pollution and its effects on forests and vegetation in the Mexico City Air Basin for years, this book reviews and synthesizes this body of work for the first time. This synthesis is particularly valuable as air pollution increases at an alarming rate along with global urbanization. A thorough discussion of regional geology, climate and hydrology, historical natural resource utilization, and sociological factors provide the context for evaluating air pollution impacts on the highly valued forests surrounding this megacity. The environmental and ecological consequences of chronic exposure to biologically important pollutants are considered in various case studies. Finally, the editors discuss the state of air pollution research in the Mexico City Air Basin and the outlook for the health and sustainability of forests within the Basin.

Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251091870
Category : Social Science
Languages : en
Pages : 37

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The understanding that some pesticides are more hazardous than others is well established. Recognition of this is reflected by the World Health Organization (WHO) Recommended Classification of Pesticides by Hazard, which was first published in 1975. The document classifies pesticides in one of five hazard classes according to their acute toxicity. In 2002, the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) was introduced, which in addition to acute toxicity also provides classification of chemicals according to their chronic health hazards and environmental hazards.

Author:
Publisher:
ISBN:
Category : Environmental education
Languages : es
Pages : 216

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Author: Sonia Bhalotra
Publisher:
ISBN: 9789291901869
Category : Fiscal policy
Languages : en
Pages : 27

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Author: Great Britain
Publisher:
ISBN: 9780111531877
Category :
Languages : en
Pages : 72

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Book Description
Enabling power: Welfare Reform Act 2007, ss. 2 (1) (a) (c) (4) (a) (c), 3 (1) (c) (2) (b) (d) (3), 8 (1) to (3) (4) (a) (b) (5) (6), 9 (1) to (3) (4) (a) (b), 11A (5), 11B (2) (3), 11D (2) (d), 11E (1), 11H (5) (6), 11J (3) (4) (8), 17 (1) (2) (3) (a) (b), 18 (1) (2) (4), 20 (2) to (7), 24 (1) (2) (b) (3), 25 (2) to (5), sch. 1, paras 1 (3) (4), 3 (2), 4 (1) (a) (c) (3) (4), sch. 2, paras 1 to 4A, 5, 6, 9, 10 & Social Security Administration Act 1992, ss. 5 (1A), 189 (4) to (6), 191 & Social Security Act 1998, s. 21 (1) (a) & Welfare Reform Act 2012, sch. 5, paras 2 (3), 3. Issued: 10.12.2012. Made: -. Laid: -. Coming into force: 29.04.2013. Effect: None. Territorial extent & classification: E/W/S. For approval by resolution of each House of Parliament

Author: Allison Williams
Publisher: Routledge
ISBN: 1317010809
Category : Science
Languages : en
Pages : 399

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The therapeutic landscape concept, first introduced early in the 1990s, has been widely employed in health/medical geography and gaining momentum in various health-related disciplines. This is the first book published in several years, and provides an introduction to the concept and its applications. Written by health/medical geographers and anthropologists, it addresses contemporary applications in the natural and built environments; for special populations, such as substance abusers; and in health care sites, a new and evolving area - and provides an array of critiques or contestations of the concept and its various applications. The conclusion of the work provides a critical evaluation of the development and progress of the concept to date, signposting the likely avenues for future investigation.