Impactos das transformacoes da producao de leite no numero de produtores e requerimentos de mao-de-obra e capital

Download Impactos das transformacoes da producao de leite no numero de produtores e requerimentos de mao-de-obra e capital PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 161 pages
Book Rating : 4.:/5 (79 download)

DOWNLOAD NOW!


Book Synopsis Impactos das transformacoes da producao de leite no numero de produtores e requerimentos de mao-de-obra e capital by : A. P. Gomes

Download or read book Impactos das transformacoes da producao de leite no numero de produtores e requerimentos de mao-de-obra e capital written by A. P. Gomes and published by . This book was released on 1999 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: Na decada de 90, intensas transformacoes tem ocorrido na producao de leite, no Brasil. Os condicionantes dessas transformacoes sao a liberacao do preco do leite, a maior abertura comercial e a estabilidade da economia. A conjugacao desses condicionantes resultou na queda do preco recebido pelos produtores; no aumento do consumo, das importacoes e das exigencias em qualidade; na mudanca geografica da producao; e na alteracao na estrutura produtiva. O resultado dessas transformacoes e o aumento da concorrencia, o que tende a acelerar o processo, cujos efeitos refletem no numero de produtores e nas necessidades de mao-de-obra e capital. Este trabalho objetivou analisar tais impactos e simular o que podera acontecer com esses indicadores. A abordagem utilizada no calculo da eficiencia relativa dos produtores foi a analise envoltoria de dados, aplicada em uma amostra de 241 produtores. Obtidas as medidas de eficiencia tecnica para cada produtor, construiram-se dois grupos - o grupo dos eficientes, compostos por 140 produtores que alcancaram eficiencia tecnica superior a 90%, e o dos ineficientes, composto por 101 produtores, cuja medida de eficiencia tecnica foi inferior a 90%. Os grupos de produtores foram comparados, segundo alguns indicadores de desempenho tecnico e economico, os quais se mostraram favoraveis aos eficientes, justificando tal classificacao. Em seguida, os produtores eficientes foram estratificados, segundo a produtividade media das vacas em lactacao, e comparados, de acordo com recursos disponiveis, perfil tecnologico e resultados alcancados. Com isto, caracterizou-se a producao eficiente, possibilitando verificar quais os requerimentos necessarios para que um produtor passe de um estrato para outro. Estimou-se, ainda, uma funcao de producao para os produtores eficientes da amostra, a qual permitiu analisar a intensidade no uso dos fatores de producao, em cada estrato de produtividade. Os resultados indicaram que, enquanto o valor do produto marginal dos fatores terra e trabalho aumenta, a medida que aumenta a produtividade das vacas, o valor do produto marginal do capital diminui, justificando investimentos diferenciados entre os estratos de produtores. Por fim, foram realizadas algumas simulacoes sobre o possivel comportamento da producao de leite, em 2010. Caso a producao continue crescendo a taxa de 3,3% ao ano, e considerando-se a permanencia de apenas produtores eficientes, estima-se uma taxa media anual de reducao de 8,5 a 15,7%, no numero de produtores, e de 1,3 a 6,4%, no mumero de empregos diretos. Quanto ao requerimento de capital, estima-se incremento necessario de R$124 mil nas propriedades, o que representa um acrescimo de 52% na situacao atual.

Impactos das transformacoes da producao de leite no munero de produtos e requerimentos de mao-de-obra e capital

Download Impactos das transformacoes da producao de leite no munero de produtos e requerimentos de mao-de-obra e capital PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 169 pages
Book Rating : 4.:/5 (79 download)

DOWNLOAD NOW!


Book Synopsis Impactos das transformacoes da producao de leite no munero de produtos e requerimentos de mao-de-obra e capital by : A.P. Gomes

Download or read book Impactos das transformacoes da producao de leite no munero de produtos e requerimentos de mao-de-obra e capital written by A.P. Gomes and published by . This book was released on 1999 with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Economia aplicada

Download Economia aplicada PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (31 download)

DOWNLOAD NOW!


Book Synopsis Economia aplicada by :

Download or read book Economia aplicada written by and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Angola

Download Angola PDF Online Free

Author :
Publisher : World Bank Publications
ISBN 13 : 0821371037
Total Pages : 216 pages
Book Rating : 4.8/5 (213 download)

DOWNLOAD NOW!


Book Synopsis Angola by : World Bank

Download or read book Angola written by World Bank and published by World Bank Publications. This book was released on 2007-01-01 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: Once one of the world's largest staple food producers, Angola is now known as a major oil exporter - the second largest producer in sub-Saharan Africa. Angola is also the world's fourth largest producer of rough diamonds in terms of value, with the potential to become one of the leading global diamond producers. In addition to oil and diamonds, the country is well endowed with agricultural resources which remain mostly untapped. However, despite the country's significant natural wealth, a prolonged civil war, the rapid development of the oil sector, and the policies pursued after Independence in 1975 have left the Angolan economy in a unique situation, characterized by very uneven indicators of development. The Angolan economy is now experiencing massive oil windfall gains that are expected to last throughout the next decade. Since oil rents are to a large part concentrated in the public sector, the question of how the oil revenue should be spent and distributed across present and future generations becomes key to any economic development strategy. This study identifies six core areas where a strategic approach for the development of a broad-based growth strategy is required: (i) the incomplete transition to a market economy; (ii) macroeconomic management; (iii) governance and transparency in the management of the mineral wealth; (iv) the business environment; (v) agriculture; and (vi) public service delivery to the poor.

2013 Global Food Policy Report

Download 2013 Global Food Policy Report PDF Online Free

Author :
Publisher : Intl Food Policy Res Inst
ISBN 13 : 0896295621
Total Pages : 154 pages
Book Rating : 4.8/5 (962 download)

DOWNLOAD NOW!


Book Synopsis 2013 Global Food Policy Report by : Fan, Shenggen

Download or read book 2013 Global Food Policy Report written by Fan, Shenggen and published by Intl Food Policy Res Inst. This book was released on 2014-03-12 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: This 2013 Global Food Policy Report is the third in an annual series that provides an in-depth look at major food policy developments and events. Initiated in response to resurgent interest in food and nutrition security, the series offers a yearly overview of the food policy developments that have contributed to or hindered progress in achieving food and nutrition security. It reviews what happened in food policy and why, examines key challenges and opportunities, shares new evidence and knowledge, and highlights emerging issues.

An Enterprise Map of Mozambique

Download An Enterprise Map of Mozambique PDF Online Free

Author :
Publisher :
ISBN 13 : 9781907994371
Total Pages : 159 pages
Book Rating : 4.9/5 (943 download)

DOWNLOAD NOW!


Book Synopsis An Enterprise Map of Mozambique by : John Sutton

Download or read book An Enterprise Map of Mozambique written by John Sutton and published by . This book was released on 2014-06 with total page 159 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Animal Suffering

Download Animal Suffering PDF Online Free

Author :
Publisher : Springer
ISBN 13 : 9780412225901
Total Pages : 150 pages
Book Rating : 4.2/5 (259 download)

DOWNLOAD NOW!


Book Synopsis Animal Suffering by : Marian Dawkins

Download or read book Animal Suffering written by Marian Dawkins and published by Springer. This book was released on 1980-11-20 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: I wrote this book because I believe that the welfare of animals is a very important subject but one about which there is a of confusion and muddled thinking. I wanted to great deal write a book which straightened out some of the confusion by looking in detail at one particular problem: how to recognize animal suffering. The book is written for anyone interested in animals and the controversies over how human beings should treat them. I have tried to convince people who might otherwise feel that science had only a rather sinister connection with animal welfare that the scientific study of animal suffering has, in fact, a major and positive contribution to make. It can give us an insight into what animals experience and this, in tum, may help us to alleviate their suffering. At the same time, I have tried to write a book that will be of at least some use to scientists. The chapters which follow pro vide an outline of the biological approach to animal welfare. I have also attempted to show sceptics that it is possible to study animal suffering without sacrificing standards of scien tific procedure. Perhaps some may even come to share my belief that the study of the subjective experiences of animals is one of the most fascinating areas in the whole of biology, as well as being of great practical and ethical importance.

Socio-economic Assessment

Download Socio-economic Assessment PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 228 pages
Book Rating : 4.:/5 (319 download)

DOWNLOAD NOW!


Book Synopsis Socio-economic Assessment by :

Download or read book Socio-economic Assessment written by and published by . This book was released on 1992 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Green Finance and Investment Mobilising Bond Markets for a Low-Carbon Transition

Download Green Finance and Investment Mobilising Bond Markets for a Low-Carbon Transition PDF Online Free

Author :
Publisher : OECD Publishing
ISBN 13 : 9264272321
Total Pages : 136 pages
Book Rating : 4.2/5 (642 download)

DOWNLOAD NOW!


Book Synopsis Green Finance and Investment Mobilising Bond Markets for a Low-Carbon Transition by : OECD

Download or read book Green Finance and Investment Mobilising Bond Markets for a Low-Carbon Transition written by OECD and published by OECD Publishing. This book was released on 2017-04-19 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes the development of the green bond market as an innovative instrument for green finance, and provides a review of policy actions and options to promote further market development and growth. Since 2007-08, so-called “green bonds” have emerged and the market has risen from ...

A Frequency Dictionary of Portuguese

Download A Frequency Dictionary of Portuguese PDF Online Free

Author :
Publisher : Routledge
ISBN 13 : 113411091X
Total Pages : 950 pages
Book Rating : 4.1/5 (341 download)

DOWNLOAD NOW!


Book Synopsis A Frequency Dictionary of Portuguese by : Mark Davies

Download or read book A Frequency Dictionary of Portuguese written by Mark Davies and published by Routledge. This book was released on 2007-11-29 with total page 950 pages. Available in PDF, EPUB and Kindle. Book excerpt: An invaluable tool for learners of Portuguese, this Frequency Dictionary provides a list of the 5000 most commonly used words in the language. Based on a twenty-million-word collection of Portuguese (taken from both Portuguese and Brazilian sources), which includes both written and spoken material, this dictionary provides detailed information for each of the 5000 entries, including the English equivalent, a sample sentence, and an indication of register and dialect variation. Users can access the top 5000 words either through the main frequency listing or through an alphabetical index. Throughout the frequency listing there are also thrity thematically-organized ‘boxed’ lists of the top words from a variety of key topics such as sports, weather, clothing and relations. An engaging and highly useful resource, A Frequency Dictionary of Portuguese will enable students of all levels to get the most out of their study of Portuguese vocabulary. Former CD content is now available to access at www.routledge.com/9780415419970 as support material. Designed for use by corpus and computational linguists it provides the full text in a format that researchers can process and turn into suitable lists for their own research work.

OECD-FAO Agricultural Outlook 2016-2025

Download OECD-FAO Agricultural Outlook 2016-2025 PDF Online Free

Author :
Publisher : OECD Publishing
ISBN 13 : 9264253238
Total Pages : 138 pages
Book Rating : 4.2/5 (642 download)

DOWNLOAD NOW!


Book Synopsis OECD-FAO Agricultural Outlook 2016-2025 by : OECD

Download or read book OECD-FAO Agricultural Outlook 2016-2025 written by OECD and published by OECD Publishing. This book was released on 2016-07-04 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: The OECD-FAO Agricultural Outlook 2016-2025 provides an assessment of prospects for the coming decade of the agricultural commodity markets across 41 countries and 12 regions, including OECD countries and key agricultural producers, such as India, China, Brazil, the Russian Federation and Argentina.

Sediment Toxicity Assessment

Download Sediment Toxicity Assessment PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1351093452
Total Pages : 362 pages
Book Rating : 4.3/5 (51 download)

DOWNLOAD NOW!


Book Synopsis Sediment Toxicity Assessment by : G.Allen Burton

Download or read book Sediment Toxicity Assessment written by G.Allen Burton and published by CRC Press. This book was released on 2018-05-04 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sediment Toxicity Assessment provides the latest information regarding how to evaluate sediment contamination and its effects on aquatic ecosystems. It presents an integrated ecosystem approach by detailing effective assessment methods, considerations, and effects to each major component of marine and freshwater systems, including the benthos, plankton, and fish communities. The approaches emphasize defining habitat conditions (physical and chemical), toxicant bioavailability, factors influencing toxicity (lab and field), biomarkers, acute and chronic toxicity, study design, collection methods, and EPA management strategies. The book also explains how to integrate the assessments. Sediment Toxicity Assessment will be useful to to all environmental managers, environmental scientists, ecotoxicologists, environmental regulators, aquatic ecologists, environmental contractors and consultants, instructors, students, conservation commissions, and environmental activist organizations.

Toward Sustainable Agricultural Systems in the 21st Century

Download Toward Sustainable Agricultural Systems in the 21st Century PDF Online Free

Author :
Publisher : National Academies Press
ISBN 13 : 0309148960
Total Pages : 598 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis Toward Sustainable Agricultural Systems in the 21st Century by : National Research Council

Download or read book Toward Sustainable Agricultural Systems in the 21st Century written by National Research Council and published by National Academies Press. This book was released on 2010-07-25 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the last 20 years, there has been a remarkable emergence of innovations and technological advances that are generating promising changes and opportunities for sustainable agriculture, yet at the same time the agricultural sector worldwide faces numerous daunting challenges. Not only is the agricultural sector expected to produce adequate food, fiber, and feed, and contribute to biofuels to meet the needs of a rising global population, it is expected to do so under increasingly scarce natural resources and climate change. Growing awareness of the unintended impacts associated with some agricultural production practices has led to heightened societal expectations for improved environmental, community, labor, and animal welfare standards in agriculture. Toward Sustainable Agricultural Systems in the 21st Century assesses the scientific evidence for the strengths and weaknesses of different production, marketing, and policy approaches for improving and reducing the costs and unintended consequences of agricultural production. It discusses the principles underlying farming systems and practices that could improve the sustainability. It also explores how those lessons learned could be applied to agriculture in different regional and international settings, with an emphasis on sub-Saharan Africa. By focusing on a systems approach to improving the sustainability of U.S. agriculture, this book can have a profound impact on the development and implementation of sustainable farming systems. Toward Sustainable Agricultural Systems in the 21st Century serves as a valuable resource for policy makers, farmers, experts in food production and agribusiness, and federal regulatory agencies.

The Physiology of Vegetable Crops, 2nd Edition

Download The Physiology of Vegetable Crops, 2nd Edition PDF Online Free

Author :
Publisher : CABI
ISBN 13 : 1786393778
Total Pages : 511 pages
Book Rating : 4.7/5 (863 download)

DOWNLOAD NOW!


Book Synopsis The Physiology of Vegetable Crops, 2nd Edition by : Hans Christian Wien

Download or read book The Physiology of Vegetable Crops, 2nd Edition written by Hans Christian Wien and published by CABI. This book was released on 2020-05-01 with total page 511 pages. Available in PDF, EPUB and Kindle. Book excerpt: Completely updated and revised, this bestselling book continues to explain the growth and developmental processes involved in the formation of vegetables. Since the publication of the successful first edition significant discoveries, particularly in the area of molecular biology, have deepened and broadened our knowledge and understanding of these processes. This new edition brings the topic up-to-date and is presented over two sections: the first provides general knowledge on germination, transplanting, flowering, the effects of stress and modelling, whilst the second section details the physiology of specific crops or crop groups.

Children and Media

Download Children and Media PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 1118786777
Total Pages : 294 pages
Book Rating : 4.1/5 (187 download)

DOWNLOAD NOW!


Book Synopsis Children and Media by : Dafna Lemish

Download or read book Children and Media written by Dafna Lemish and published by John Wiley & Sons. This book was released on 2015-03-02 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Taking a global and interdisciplinary approach, Children and Media explores the role of modern media, including the internet, television, mobile media and video games, in the development of children, adolescents, and childhood. Primer to global issues and core research into children and the media integrating work from around the world Comprehensive integration of work that bridges disciplines, theoretical and research traditions and methods Covers both critical/qualitative and quantitative approaches to the topic

The BRICS

Download The BRICS PDF Online Free

Author :
Publisher : Oxford University Press
ISBN 13 : 0198723393
Total Pages : 161 pages
Book Rating : 4.1/5 (987 download)

DOWNLOAD NOW!


Book Synopsis The BRICS by : Andrew Fenton Cooper

Download or read book The BRICS written by Andrew Fenton Cooper and published by Oxford University Press. This book was released on 2016 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: Brazil, Russia, India, China and South Africa represent almost 18 per cent of the world economy, with their contribution to world growth having already exceeded 50 per cent. But what does the emergence of the BRICS mean for global politics? Andrew Cooper discusses the BRICS as a concept and its practice in global politics.

Bitita's Diary: The Autobiography of Carolina Maria de Jesus

Download Bitita's Diary: The Autobiography of Carolina Maria de Jesus PDF Online Free

Author :
Publisher : Routledge
ISBN 13 : 1317475852
Total Pages : 190 pages
Book Rating : 4.3/5 (174 download)

DOWNLOAD NOW!


Book Synopsis Bitita's Diary: The Autobiography of Carolina Maria de Jesus by : Carolina Maria De Jesus

Download or read book Bitita's Diary: The Autobiography of Carolina Maria de Jesus written by Carolina Maria De Jesus and published by Routledge. This book was released on 2015-05-20 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: Carolina Maria de Jesus (1914-1977), nicknamed Bitita, was a destitute black Brazilian woman born in the rural interior who migrated to the industrial city of Sao Paulo. This is her autobiography, which includes details about her experiences of race relations and sexual intimidation.