Agriculture
-

China's rapid growth and increasingly close integration with world markets is transforming Northeast and Southeast Asian regional production and trade. Southeast Asia's relatively resource-abundant economies are expected to lose comparative advantage in low-skill, labor-intensive manufacturing activities while gaining comparative advantage in natural resource products. The latter shift will increase incentives to exploit and export the products of forestry, fisheries, and agriculture.

What are the implications for long-run growth and welfare, particularly in the poorest and least industrialized economies, including Indonesia and Vietnam? How will this trend interact with the other major phenomenon sweeping through Southeast Asia, i.e., decentralization? With reduced national authority and minimal local accountability, the potential for disastrous rates of resource exploitation is high. A race to liquidate natural resource assets, if sufficiently pronounced, could expose parts of the region to a new variant of the "natural resource curse" - the idea that resource-abundant economies grow more slowly than others.

Ian Coxhead is an economist and serves as director of the Center for Southeast Asian Studies at the University of Wisconsin-Madison. His specialty is the economic development of Southeast Asia. His many publications on trade, development and the environment include The Open Economy and the Environment: Development, Trade and Resources in Asia (2003, with Sisira Jayasuriya). Prof. Coxhead's current research features the impacts of globalization, regional growth, and domestic policy reforms on the structures of production and employment, issues of poverty and the environment, and the exploitation of natural resources in Vietnam and the Philippines.

Daniel and Nancy Okimoto Conference Room

Ian Coxhead Professor of Agricultural and Applied Economics University of Wisconsin, Madison
Seminars

This meeting will focus on the intersection of two crucial challenges for the organization of energy infrastructures in the developing world. First, for nearly two decades most major developing countries have struggled to introduce market forces in their electric power systems. In every case, that effort has proceeded more slowly than reformers originally hoped; the outcomes have been hybrids that are far from the efficiency and organization of the "ideal" textbook model for a market-based power system. Second, growing concern about global climate change has put the spotlight on the need to build an international regulatory regime that includes strong incentives for key developing countries to control their emissions of greenhouse gases. In most of those countries, the power sector is the largest single source of emissions. The United Nations Framework Convention on Climate Change and the Kyoto Protocol included mechanisms that would reward developing nations that cut emissions, but so far those systems have functioned far short of their imagined potential. A growing chorus of analysts and policy makers are expressing dissatisfaction with those existing mechanisms and clamoring for alternatives.

This meeting will offer diagnoses of what has gone wrong and what opportunities have nonetheless emerged. It will focus on practical solutions and look at the prospects for different technologies to meet growing demand for power while minimizing the ecological footprint of power generation. It will engage scholars who are studying the industrial organization of the electric power sector (and other infrastructures) in developing countries as well as those who study the effectiveness of international legal regimes. It will engage practitioners, including regulators and energy policy makers. Our aims are not only to focus on new theories that are emerging to explain the organization of the power sector and the design of meaningful international institutions, but also to identify practical implications for investors, regulators, and policy makers.

Presentations will include recent results from the research of Stanford Program on Energy and Sustainable Development. We will present the main findings from a comprehensive study of power market reform in five developing countries (Brazil, China, India, Mexico and South Africa). We will also show the results from a detailed analysis of the greenhouse gas emissions from two key states in India and three provinces in China--a study conducted jointly with the Indian Institute of Management in Ahmedabad. In addition, we will present new conclusions from ongoing work that focuses on strategies for engaging developing countries in the global climate regime. Among the topics considered will be the prospects for accelerating the introduction of natural gas into electric power systems--especially those in China and India where the present domination of coal leads to relatively high emissions.

Oksenberg Conference Room

Workshops
Paragraphs

Improved understanding of the factors that limit crop yields in farmers' fields will play an important role in increasing regional food production while minimizing environmental impacts. However, causes of spatial variability in crop yields are poorly known in many regions because of limited data availability and analysis methods. In this study, we assessed sources of between-field wheat (Triticum aestivum L.) yield variability for two growing seasons in the Yaqui Valley, Mexico. Field surveys conducted in 2001 and 2003 provided data on management practices for 68 and 80 wheat fields throughout the Valley, respectively, while yields on these fields were estimated using concurrent Landsat satellite imagery. Management-yield relationships were analyzed with t tests, linear regression, and regression trees, all of which revealed significant but year-dependent impacts of management on yields. In 2001, an unusually cool year that favored high yields, N fertilizer was the most important source of between-field variability. In 2003, a warmer year with reduced irrigation water allocations, the timing of the first postplanting irrigation was found to be the most important control. Management explained at least 50% of spatial yield variability in both years. Regression tree models, which were able to capture important nonlinearities and interactions, were more appropriate for analyzing yield controls than traditional linear models. The results of this study indicate that adjustments in management can significantly improve wheat production in the Yaqui Valley but that the relevant controls change from year to year.

All Publications button
1
Publication Type
Journal Articles
Publication Date
Journal Publisher
Agronomy Journal
Authors
David Lobell
Gregory P. Asner
Rosamond L. Naylor
Paragraphs

A unique publication exploring the opportunities for addressing ten of the most serious challenges facing the world today: Climate Change, Communicable Diseases, Conflicts, Education, Financial Instability, Corruption, Migration, Malnutrition and Hunger, Trade Barriers, Access to Water. In a world fraught with problems and challenges, we need to gauge how to achieve the greatest good with our money. Global Crises, Global Solutions provides a rich set of arguments and data for prioritising our response most effectively. Each problem is introduced by a world-renowned expert defining the scale of the problem and describing the costs and benefits of a range of policy options to improve the situation. Each challenge is evaluated by economists from North America, Europe and China who attempt a ranking of the most promising options. Whether you agree or disagree with the analysis or conclusions, Global Crises, Global Solutions provides a serious, yet accessible, springboard for debate and discussion.

All Publications button
1
Publication Type
Books
Publication Date
Journal Publisher
Cambridge University Press, in "Global Crises, Global Solutions"
Authors
Peter Blair Henry
Paragraphs

Increased efficiency of nitrogen (N) fertilizer use may be achieved with management practices that account for spatial variability in soil properties and temporal variability in climate. In this study, we develop a N management decision model for an irrigated wheat system that incorporates hypothetical diagnostics of soil N and growing season climate. The model is then used to quantify the potential value of these forecasts with respect to wheat yields, farmer profits, and excess N application. Under the current scenario (i.e. no diagnostics), uncertainty in soil and climate conditions is shown to account for an average overapplication of N by roughly 35%. Both soil diagnostics and climate forecasts are shown to increase profits significantly and decrease over-application of N, with minimal changes in yield. Soil variability is roughly three times as important as climate variations in terms of potential impact on profits in this region. The model was also used to simulate the effect of increases in fertilizer price, which have similar positive effects on excess N application but negative impacts on profits. Finally, the role of forecast uncertainty was evaluated, indicating that even limited information on soil or climate can be a useful input to management decisions. Future work is needed to improve operational diagnostics of soil N and growing season climate, whose cost can then be compared to benefits calculated in this study to determine their net value to N management decisions.

All Publications button
1
Publication Type
Journal Articles
Publication Date
Journal Publisher
Field Crops Research
Authors
David Lobell
Gregory P. Asner
Paragraphs

El Niño Southern Oscillation (ENSO) events exert significant influence on Southeast Asian rice output and markets. This paper measures ENSO effects on Indonesia's national and regional rice production and on world rice prices, using the August Niño 3.4 sea surface temperature anomaly (SSTA) to gauge climate variability. It shows that each degree Celsius change in the August SSTA produces a 1,318,000 metric ton effect on output and a $21/metric ton change in the world price for lower quality rice. Of the inter-annual production changes due to SSTA variation, 90% occur within 12 provinces, notably Java and South Sulawesi. New data and models offer opportunities to understand the agricultural effects of ENSO events, to reach early consensus on coming ENSO effects, and to use forecasting to improve agencies' and individuals' capacity to mitigate climate effects on food security. We propose that Indonesia hold an "ENSO summit" each September to analyse the food-security implications of upcoming climate events.

All Publications button
1
Publication Type
Journal Articles
Publication Date
Journal Publisher
Bulletin of Indonesian Economic Studies
Authors
Rosamond L. Naylor
Whitney L. Smith
Paragraphs

In the late winter of 2003, a number of livestock animals in the Midwest were poisoned due to accidental contamination of a popular commercial feed with a lethal additive. Although all the evidence indicates this incident had no malicious or terrorist intent, it is informative as a case study highlighting potential security implications with respect to a terrorist event directed at U.S. agriculture.

In all the discussions of agricultural terrorism, the threat of deliberate and malicious introduction of a contaminant to animal feed has barely warranted a sentence in policy papers and legislation. Yet the historical record shows that individuals from New Zealand to Kenya to the U.S. have seen contamination as an easy method to kill animals.

In the November 2004 issue of the Journal of Animal Science (the leading peer-reviewed, technical animal science journal), this article discusses the poisoning of livestock alpacas (a smaller cousin of the llama) in early 2003. The animals were killed by accidental contamination of a popular commercial feed with a lethal additive parts per million (ppm) level. Although the absolute number of animals affected was small, if a similar percentage of beef livestock were poisoned, it would correspond to a loss of over 400,000 cattle in the U.S.

The article provides a brief history of incidents of chemical contamination and the political (failure of re-election bid by the Belgian Premier in 2000) and human effects (documented cases of lymphoma, breast and digestive cancers in Michigan among those who ate fire retardant-tainted meat in 1973.) Also addressed are the relative risks to agriculture by biological agent versus chemical agent and concludes with specific recommendations for bringing feed security into the agricultural terrorism dialogue.

All Publications button
1
Publication Type
Journal Articles
Publication Date
Journal Publisher
Journal of Animal Science
Authors
Paragraphs

Climate change is one of the most complex issues facing policy-makers today. Controlling the emissions that cause global warming will require societies to incur costs now while uncertain benefits accrue in the distant future. These conditions make it difficult to create succesful policy, yet the longer we wait the more greenhouse gases accumulate in the atmosphere. Even as a consensus grows that something must be done, there is no agreement on the best course of action.

This book takes a fresh look at the issue. It offers three contrasting perspectives, each cast as a presidential speech. One emphasizes the ability of modern, wealthy societies to adapt to the changing climate. A second speech urges reengagement with the Kyoto Protocol while demanding reforms that would make Kyoto more effective. A third speech urges unilateral action that would create a market for low-carbon emission technologies from the "bottom up," in contrast with top-down international treaties such as Kyoto.

A memorandum to the president explains the multidimensional nature of this critical issue and an extensive appendix includes scientific reports, government speeches, legislative proposals, and further readings.

All Publications button
1
Publication Type
Books
Publication Date
Journal Publisher
The Council on Foreign Relations
Authors
David G. Victor
Number
0-87609-343-8

Meat production is projected to double by 2020 due to increased incomes, population growth, and rising per capita global consumption of meat. In order to meet this demand, industrialized animal production systems are proliferating and grain production for feed is expanding. These trends will have major consequences on the global environment-affecting the quality of the atmosphere, water, and soil due to nutrient overloads; impacting marine fisheries both locally and globally through fish meal use; and threatening human health, as, for example, through excessive use of antibiotics.

-

Philippines Conference Room

John Feffer Pantech Fellow, Asia-Pacific Research Center
Seminars
Subscribe to Agriculture