David Zilberman – författare

An essential guide to the role of microeconomic incentives, macro policies, and technological change in enhancing agriculture resilience.Climate change and the recent COVID-19 pandemic have exposed the vulnerability of global agricultural supply and value chains. There is a growing awareness of the importance of interactions within and between these supply chains for understanding the performance of agricultural markets. This book presents a collection of research studies that develop conceptual models and empirical analyses of risk resilience and vulnerability in supply chains. The chapters emphasize the roles played by microeconomic incentives, macroeconomic policies, and technological change in contributing to supply chain performance. The studies range widely, considering for example how agent-based modeling and remote sensing data can be used to assess the impact of shocks, and how recent shocks such as the COVID-19 pandemic and the African Swine fever in China affected agricultural labor markets, the supply chain for meat products, and the food retailing sector. A recurring theme is the transformation of agricultural supply chains and the volatility of food systems in response to microeconomic shocks. The chapters not only present new findings but also point to important directions for future research.

The topics addressed in this book are of vital importance to the survival of humankind. Agricultural biodiversity, encompassing genetic diversity as well as human knowledge, is the base upon which agricultural production has been built, and protecting this resource is critical to ensuring the capacity of current and future generations to adapt to unforeseen challenges. Agricultural biodiversity underpins the productivity of all agricultural systems and is particularly important for poor and food-insecure farmers, who maintain highly diverse production systems in response to the marginal and risky production conditions they operate under. Understanding the importance of agricultural biodiversity in the livelihoods of the food insecure and enhancing its performance through the use of a variety of tools, including biotechnology, is a critically important issue in the world today, where over 800 million people have insufficient food to meet minimum needs. A strong theme that runs throughout the book is the importance of good public policy interventions to promote the provision of public goods associated with agricultural biodiversity conservation and directing biotechnology development to meet the needs of the poor. The book's primary innovation is that it describes the relationship between biotechnology and plant genetic diversity and puts these in the context of agricultural development. Both the conservation of plant genetic diversity and agricultural biotechnology have received extensive examination, but the linkages between the two have not, despite the apparently obvious relationship between the two.

REGULATING AGRICULTURAL BIOTECHNOLOGY: ECONOMICS AND POLICY Chapter 1 REGULATING AGRICULTURAL BIOTECHNOLOGY: INTRODUCTION AND OVERVIEW Richard E. Just,* David Zilberman/ and Julian M. Alston * University of Maryland, * University of California, Berkeley, University of California, Davis Abstract: This chapter introduces the topic of this book, drawing upon the content of its chapters. An overview is provided on the economics of technological regulation as applied to agricultural crop biotechnologies. Key elements of agricultural biotechnology regulation in the United States are summarized. Key words: agricultural biotechnologies, causes and consequences of technological regula­ tion, overview and synthesis 1. INTRODUCTION Agricultural biotechnologies apply modern knowledge in molecular and cell biology to produce new varieties and similar genetic materials. The use of genetically modified (GM) crop varieties has grown dramatically since they were introduced in 1995, and large portions of the land allocated to corn, soybeans, and cotton are grown with these varieties. The evidence from the United States, Canada, China, India, Brazil, and Argentina suggests that these applications of biotechnology in agriculture increase yield, reduce the use of pesticides, and save production costs.

In recent years, development policy has responded to an increasing concern about natural resource degradation by setting up innovative payment for environmental services (PES) programs in developing countries. PES programs use market and institutional incentives in order to meet both environmental and poverty alleviation objectives. However, their optimal design, implications for the rural poor, and how these initiatives integrate into international treaties on global warming and biodiversity loss are still being discussed. This book addresses these issues by scrutinizing analytical tools, providing policy insights and stimulating debate on linkages between poverty alleviation and environmental protection. In particular, it turns attention towards the role of environmental services in agricultural landscapes as they provide a living for many poor in developing countries. It serves as a valuable reference for academics and students in various disciplines, as well as for policy makers and advisors.This book is a co-publication between Springer and the Food and Agriculture Organization of the United Nations.

Knowledge generation and transfer mechanisms are being transformed in important and controversial ways. Investment in research and development has increased in response to recognition that scientific productivity is tightly connected to economic dynamism. Patent protection has been expanded in order to stimulate higher levels of private investment. Intellectual property rights held by public organizations and researchers are now increasingly transferred to private organizations to accelerate the diffusion and enhance the value of knowledge produced by public agencies and universities. Additionally, new institutions such as university offices of technology transfer, venture capital markets, and a variety of consortia in knowledge-intensive industries are being established throughout the US and in other parts of the world. These changes have led to a repositioning of the state in systems of innovation and an increase in the proprietary character of technical information.The purpose of this book is to review and analyze i) contemporary transitions in agricultural knowledge generation and extension arrangements from an empirical perspective, and ii) emerging and contradictory perspectives as to how knowledge systems can be assessed effectively. The authors aim to provide the reader with a better understanding of: the implications of new biotechnologies and new intellectual property rights regimes on public- private relations in science, the extent to which benefits from scientific knowledge are being appropriated by private sector actors; the diversity and possible outcomes of privatization initiatives in extension; and prospects for public goods production and ecological sustainability given contemporary trends. The book presents contrasting views on the degree of complementarity and substitution between private and public sector investments in research and extension. Recognizing that the labels "public" and "private" are incomplete and at times misleading descriptions of the structure and function of coordinating bodies in social systems, the analyses highlight ways in which public and private spaces and modes of functioning combine.

The chapters collected here explore a number of different issues, including the operation of the tariff-rate quotas established under the Uruguay Round Agreement, the implications of sanitary and phytosanitary restrictions on trade, and the growing controversy over genetically modified organisms. In addition, several chapters analyze the interaction between agricultural trade and environmental concerns. The relative prosperity in U.S. agriculture that attended the passage of the Federal Agriculture Improvement and Reform Act of 1996 was followed by a general decline in U.S. agricultural prices from 1998 to 2000. This trend in declining prices continues through the year 2001, despite the movement toward more liberalized agricultural trade. Trade liberalization has been the result of a variety of factors, including the implementation of the Uruguay Round Agreement, and the establishment of a variety of regional trade agreements, such as the North America Free Trade Agreement. Needless to say, in the face of falling agricultural prices and increasingly liberalized agricultural trade, the agricultural policy scene is an extremely complex one, both locally and globally.This volume does not pretend to offer a single, systematic prescription for what the next agricultural policy should be. Rather, the arguments and analyses contained herein are intended to highlight several issues that must be considered in the continuing debates on agricultural policy.

The primary focus of this book is the interaction between quantity and quality in water resource management at various levels and sectors. The chapters cover field, farm, and regional-level water allocation issues, as well as international aspects of water sharing. This book demonstrates the use of economic approaches such as linear and non-linear programming, dynamic programming, optimal control, uncertainty, and cooperative and non-cooperative game theory.

This text identifies and structures flexible economic incentives for the achievement of environmental goals in agriculture. It provides a conceptual framework and presents case studies that analyze how flexible incentives can address environmental problems that are caused by agricultural production. The book brings together economists, agency personnel and political economists for the purpose of exploring how new cutting-edge economic tools could be developed and applied to environmental problems. The goal of the book is to complement and to expand the economic theory of environmental regulation and technology adoption with new research findings. The key theme of this book is the important role technology takes when addressing environmental problems. New technologies and technical development are broadly defined to include economic instruments, innovative ways to commumicate environmental information, new economic institutions, and education. This book is designed for public and private policymakers, government analysts, teachers, researchers and students who specialize in the fields of natural resources, agricultural economics and environmental regulation.It provides a fresh perspective on what types of incentives may be used to lead us to the desired environmental outcomes and offers new ideas about the types of economic instruments that may achieve these outcomes.

This book presents the perspectives of policy-makers and economists on a highly topical subject. Plant breeding patents, the ownership of biological innovation and associated intellectual property rights (IPR) are the subject of increased attention worldwide. They are particularly relevant in the field of agricultural biotechnology, but until recently evoked little policy analysis. IPRs are particularly relevant in the field of agricultural biotechnology. They are issues affecting public and private sector organizations and companies, and are significant for developing as well as developed countries.

There are currently many controversial socioeconomic issues concerned with the development and implementation of agricultural biotechnology. This book presents selected revised and edited papers from the fourth and fifth meetings of the International Consortium on Agricultural Biotechnology Research, held in Italy in 2000 and 2001.

Highlights and examines the growing convergence between the food and agricultural industries—the technological, environmental, and consumer-related drivers of this change, and the potential outcomesThis is the first book of its kind to connect food and the food industry with agriculture, water resources, and water management in a detailed and thorough way. It brings together a small community of expert authors to address the future of the food industry, agriculture (both for plants and animals), and water—and its role in a world of increasing demands on resources.The book begins by highlighting the role of agriculture in today's food industry from a historical perspective—showing how it has grown over the years. It goes on to examine water management; new ways of plant breeding not only based on genetic modification pathways; and the attention between major crops (soy, corn, wheat) and so-called "orphan crops" (coffee, cocoa, tropical fruits). The book then turns towards the future of the food industry and analyzes major food trends, the new food, and "enough" food; discusses possible new business models for the future food industry; and analyzes the impact that the "internet of everything" will have on agriculture and the food industry. Finally, Megatrends in Food and Agriculture: Technology, Water Use and Nutrition offers scenarios about how agriculture, food, and the food industry might undergo some radical transformations. Assesses the evolution of food production and how we arrived at today's landscapeFocuses on key areas of change, driven by both innovation and challenges such as new technologies, the demand for better nutrition, and the management of dwindling resourcesHighlights the role of better-informed consumers who demand transparency and accountability from producersIs written by industry insiders and academic expertsMegatrends in Food and Agriculture: Technology, Water Use and Nutrition is an important resource for food and agriculture industry professionals, including scientists and technicians as well as decision makers, in management, marketing, sales, and regulatory areas, as well as related NGOs.

Concerns about energy security, uncertainty about oil prices, declining oil reserves, and global climate change are fueling a shift towards bioenergy as a renewable alternative to fossil fuels. Public policies and private investments around the globe are aiming to increase local capacity to produce biofuels. A key constraint to the expansion of biofuel production is the limited amount of land available to meet the needs for fuel, feed, and food in the coming decades. Large-scale biofuel production raises concerns about food versus fuel tradeoffs, about demands for natural resources such as water, and about potential impacts on environmental quality.The book is organized into five parts. The introductory part provides a context for the emerging economic and policy challenges related to bioenergy and the motivations for biofuels as an energy source. The second part of the handbook includes chapters that examine the implications of expanded production of first generation biofuels for the allocation of land between food and fuel and for food/feed prices and trade in biofuels as well as the potential for technology improvements to mitigate the food vs. fuel competition for land. Chapters in the third part examine the infrastructural and logistical challenges posed by large scale biofuel production and the factors that will influence the location of biorefineries and the mix of feedstocks they use. The fourth part includes chapters that examine the environmental implications of biofuels, their implications for the design of policies and the unintended environmental consequences of existing biofuel policies. The final part presents economic analysis of the market, social welfare, and distributional effects of biofuel policies.

REGULATING AGRICULTURAL BIOTECHNOLOGY: ECONOMICS AND POLICY Chapter 1 REGULATING AGRICULTURAL BIOTECHNOLOGY: INTRODUCTION AND OVERVIEW Richard E. Just,* David Zilberman/ and Julian M. Alston * University of Maryland, * University of California, Berkeley, University of California, Davis Abstract: This chapter introduces the topic of this book, drawing upon the content of its chapters. An overview is provided on the economics of technological regulation as applied to agricultural crop biotechnologies. Key elements of agricultural biotechnology regulation in the United States are summarized. Key words: agricultural biotechnologies, causes and consequences of technological regula­ tion, overview and synthesis 1. INTRODUCTION Agricultural biotechnologies apply modern knowledge in molecular and cell biology to produce new varieties and similar genetic materials. The use of genetically modified (GM) crop varieties has grown dramatically since they were introduced in 1995, and large portions of the land allocated to corn, soybeans, and cotton are grown with these varieties. The evidence from the United States, Canada, China, India, Brazil, and Argentina suggests that these applications of biotechnology in agriculture increase yield, reduce the use of pesticides, and save production costs.

This book provides an overview of the state of animal agriculture and present methodologies and proposals to develop policies that result in sustainable and profitable animal production that will protect human and environmental health, enhance livelihood of smallholders and meet consumer needs. The book combines lessons of the past, factual foundation to understand the present, analytical tools to design and improve policies, case studies that provide both empirical grounding and applications of some of the strategies suggested in this book, and finally, a proposal for the way forward.

Colleagues and friends of Dan Yaron submitted the following tributes. While each submission comes from an individual who knew Dan in a very different way, they all remark on his immeasurable contributions to the field of agricultural eco­ nomics, his unique approach, which combines his training and experience with his scientific background, and the admirable professionalism and civility that was apparent in every project he undertook. His work, initially inspired by the chal­ lenge of farmers in the arid Negev, eventually took him to the United States to work with universities and to serve on commissions furnishing his research with global applicability. Dan is not only admired for his enormous contributions to the vast body of research available in his field, but also for the commitment and dedi­ cation he epitomized. He will be greatly missed by those of us who were fortunate enough to make his acquaintance. ELIFEINERMAN The Hebrew University of Jerusalem, Rehovot, Israel Dan Yaron, my teacher and mentor of blessed memory, was a man of wisdom, thought, counsel and deeds. His many talents, his endless energy and his ambition led him to blaze new trails in research, to ask the relevant questions while separat­ ing the wheat from the chaff, and to answer them while mastering the most ad­ vanced scientific analyses.

Knowledge generation and transfer mechanisms are being transformed in important and controversial ways. Investment in research and development has increased in response to recognition that scientific productivity is tightly connected to economic dynamism. Patent protection has been expanded in order to stimulate higher levels of private investment. Intellectual property rights held by public organizations and researchers are now increasingly transferred to private organizations to accelerate the diffusion and enhance the value of knowledge produced by public agencies and universities. Additionally, new institutions such as university offices of technology transfer, venture capital markets, and a variety of consortia in knowledge-intensive industries are being established throughout the United States and in other parts of the world. These changes have led to a repositioning of the state in systems of innovation and an increase in the proprietary character of technical information. The purpose of this book is to review and analyze i) contemporary transitions in agricultural knowledge generation and extension arrangements from an empirical perspective, and ii) emerging and contradictory perspectives as to how knowledge systems can be assessed effectively. The authors aim to provide the reader with a better understanding of the implications of new biotechnologies and new intellectual property rights regimes on public-private relations in science, the extent to which benefits from scientific knowledge are being appropriated by private sector actors, the diversity and possible outcomes of privatization initiatives in extension, and prospects for public goods production and ecological sustainability given contemporary trends. The book presents contrasting views on the degree of complementarity and substitution between private and public sector investments in research and extension. Recognizing that the labels `public' and `private' are incomplete and at times misleading descriptions of the structure and function of coordinating bodies in social systems, the analyses highlight ways in which public and private spaces and modes of functioning combine. In addition to illustrating a broad range of analytic methodologies useful for studying organizational questions in knowledge systems, the authors identify the implications of a range of past and potential institutional innovations.

The relative prosperity in U.S. agriculture that attended the passage of the Federal Agriculture Improvement and Reform Act of 1996 was followed by a general decline in U.S. agricultural prices from 1998 to 2000. This trend in declining prices continues through the year 2001, despite the movement toward more liberalized agricultural trade. Trade liberalization has been the result of a variety of factors, including the implementation of the Uruguay Round Agreement, and the establishment of a variety of regional trade agreements, such as the North America Free Trade Agreement. Needless to say, in the face of falling agricultural prices and increasingly liberalized ag­ ricultural trade, the agricultural policy scene is an extremely complex one, both locally and globally. The chapters in this volume look to understand this complexity by ad­ dressing the interaction between trade, the economic well-being of the farm sector, and the possibilities for future policy reform. The chapters collected here explore a number of different issues, including the operation of the tar­ iff-rate quotas established under the Uruguay Round Agreement, the impli­ cations of sanitary and phytosanitary restrictions on trade, and the growing controversy over genetically modified organisms. In addition, several chap­ ters analyze the interaction between agricultural trade and environmental concerns.

Jan van Schilfgaarde, USDA Agricultural Research Service and National Research Council Committee on Irrigation-Induced Water Quality Problems In 1982, a startling discovery was made. Many waterbirds in Kesterson National Wildlife Refuge were dying or suffering reproductive failure. Located in the San Joaquin Valley (Valley) of California, the Kesterson Reservoir (Kesterson) was used to store agricultural drainage water and it was soon determined that the probable cause of the damage to wildlife was high concen­ trations of selenium, derived from the water and water organisms in the reservoir. This discovery drastically changed numerous aspects of water management in California, and especially affected irrigated agriculture. In fact, the repercussions spilled over to much of the Western United States. For a century, water development for irrigation has been a religiously pursued means for economic development of the West. The primary objective of the Reclamation Act of 1902 was, purportedly, the development ofirrigation water to support family farms which, in turn, would enhance the regional economy (Worster, 1985).

Concerns about energy security, uncertainty about oil prices, declining oil reserves, and global climate change are fueling a shift towards bioenergy as a renewable alternative to fossil fuels. Public policies and private investments around the globe are aiming to increase local capacity to produce biofuels. A key constraint to the expansion of biofuel production is the limited amount of land available to meet the needs for fuel, feed, and food in the coming decades. Large-scale biofuel production raises concerns about food versus fuel tradeoffs, about demands for natural resources such as water, and about potential impacts on environmental quality.The book is organized into five parts. The introductory part provides a context for the emerging economic and policy challenges related to bioenergy and the motivations for biofuels as an energy source. The second part of the handbook includes chapters that examine the implications of expanded production of first generation biofuels for the allocation of land between food and fuel and for food/feed prices and trade in biofuels as well as the potential for technology improvements to mitigate the food vs. fuel competition for land. Chapters in the third part examine the infrastructural and logistical challenges posed by large scale biofuel production and the factors that will influence the location of biorefineries and the mix of feedstocks they use. The fourth part includes chapters that examine the environmental implications of biofuels, their implications for the design of policies and the unintended environmental consequences of existing biofuel policies. The final part presents economic analysis of the market, social welfare, and distributional effects of biofuel policies.

Interest in biofuels began with oil shocks in the 1970’s, but the more rapid development and consumption of biofuel industry in recent years has been primarily driven by mandates, subsidies, climate change concerns, emissions targets and energy security. From 2004 to 2006, fuel ethanol grew by 26% and biodiesel grew by 172%. As biofuel production continues to expand, investments in capacity expansion and research and development have been made. The 2008 food crisis emphasized the need to re-examine biofuel consequences. Biofuels remain an important renewable energy resource to substitute for fossil fuels, particularly in the transportation sector, yet biofuels’ success is still uncertain. The future of biofuels in the energy supply mix relies on mitigating potential and improving the environmental gains. This book brings together leading authorities on biofuel from the World Bank to examine all of the impacts of biofuel (economic, social, environmental) within a unified framework and in a global perspective, making it of interest to academics in agricultural and environmental economics as well as industry and policy-makers.

Interest in biofuels began with oil shocks in the 1970’s, but the more rapid development and consumption of biofuel industry in recent years has been primarily driven by mandates, subsidies, climate change concerns, emissions targets and energy security. From 2004 to 2006, fuel ethanol grew by 26% and biodiesel grew by 172%. As biofuel production continues to expand, investments in capacity expansion and research and development have been made. The 2008 food crisis emphasized the need to re-examine biofuel consequences. Biofuels remain an important renewable energy resource to substitute for fossil fuels, particularly in the transportation sector, yet biofuels’ success is still uncertain. The future of biofuels in the energy supply mix relies on mitigating potential and improving the environmental gains. This book brings together leading authorities on biofuel from the World Bank to examine all of the impacts of biofuel (economic, social, environmental) within a unified framework and in a global perspective, making it of interest to academics in agricultural and environmental economics as well as industry and policy-makers.

In its second volume, this book aims to link the academic research with development in the real world and provide a historical and institutional background that can enrich more formal research. The first section will include an assessment of the evolution and the state of the nascent second-generation biofuel as well as a perspective on the evolution of corn ethanol and sugarcane ethanol in Brazil. It will also include a historical and institutional background on the biofuel industry in Brazil that has global lessons, and later, provide a technical overview of major analytical tools used to assess the economic, land use and greenhouse gas implications of biofuel policies at a regional and global level. Additionally, the book analyzes the various drivers for land use change both at a micro-economic level and at a macro-economic level. It presents studies that apply regional and global economic models to examine the effects of biofuel policies in the US, EU and Brazil on regional and global land use, on food and fuel prices and greenhouse gas emissions. These papers illustrate the use of partial and general equilibrium modeling approaches to simulate the effects of various biofuel policies, and includes studies showing the effects of risk aversion, time preferences and liquidity constraints on farmers decision to grow energy crops for biofuel production. By presenting the tools of lifecycle analysis for assessing the direct greenhouse gas intensity of biofuels, this handbook investigates the types of indirect or market mediated effects that can offset or strengthen these direct effects.  It will include tools to assess the direct and indirect effects of biofuel production on greenhouse gas emissions in the US and Brazil, and ultimately provide a comprehensive background to understand the state of biofuel in the present and how to analyze their implication.

It will also include a historical and institutional background on the biofuel industry in Brazil that has global lessons, and later, provide a technical overview of major analytical tools used to assess the economic, land use and greenhouse gas implications of biofuel policies at a regional and global level.

Over the past two decades, significant investment has been made into agriculture-related natural resource management research in developing countries. With investors beginning to request the impact of their investments in this research, a review was needed on the economic, social and environmental effects of these projects. Stemming from an effort to address these concerns, this collection of case studies establishes a methodological foundation for impact assessments of NRMR through a discussion of research conducted by the CGIAR around the world. Both micro and macro projects are examined to consider the results of these agricultural and development programs at the farm level as well as on a regional scale.

The research and review papers presented in this volume provide an overview of the main issues, findings, and open questions in cutting-edge research on the fields of modeling, optimization and dynamics and their applications to biology, economics, energy, finance, industry, physics and psychology.

As the chair of the Agriculture and Resource Economics department at UC Berkeley, Rausser led the transformation of the department from a traditional agricultural economics department to a diverse resource economics department addressing issues of agriculture, food, natural resources, environmental economics, energy, and development.

As the chair of the Agriculture and Resource Economics department at UC Berkeley, Rausser led the transformation of the department from a traditional agricultural economics department to a diverse resource economics department addressing issues of agriculture, food, natural resources, environmental economics, energy, and development.

This book, following the three published volumes of the book, provides the main purpose to collect research papers and review papers to provide an overview of the main issues, results, and open questions in the cutting-edge research on the fields of modeling, optimization, and dynamics and their applications to biology, economy, energy, industry, physics, psychology and finance. Assuming the scientific relevance of the presenting innovative applications as well as merging issues in these areas, the purpose of this book is to collect papers of the world experts in mathematics, economics, and other applied sciences that is seminal to the future research developments. The majority of the papers presented in this book is authored by the participants in The Joint Meeting 6th International Conference on Dynamics, Games, and Science – DGSVI – JOLATE and in the 21st ICABR Conference.  The scientific scope of the conferences is focused on the fields ofmodeling, optimization, and dynamics and their applications to biology, economy, energy, industry, physics, psychology, and finance. Assuming the scientific relevance of the presenting innovative applications as well as merging issues in these areas, the purpose of the conference is to bring together some of the world experts in mathematics, economics, and other applied sciences that reinforce ongoing projects and establish future works and collaborations.