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1. The Cost to Mexico of U.S. Corn Ethanol Expansion

Author:
Timothy A. Wise
Publication Date:
05-2012
Content Type:
Working Paper
Institution:
Global Development and Environment Institute at Tufts University
Abstract:
More than 40% of U.S. corn is now consumed in the production of ethanol. With the United States by far the world's largest producer and exporter of corn, this represents an estimated 15% of global corn production. A recent survey by the National Academy of Sciences estimated that globally biofuels expansion accounted for 20 - 40% of the price increases seen in 2007 - 8, when prices of many food crops doubled. This had a dramatic impact on poor consumers and on net - food - importing developing countries. Expanding U.S. production and consumption of corn - based ethanol, which has been encouraged by a range of U.S. government subsidies and incentives, is considered one of the most important biofuel programs in putting upward pressure on food prices. Mexico now imports about one - third of its corn from the United States. Using conservative estimates from a study on U.S. ethanol expansion and corn prices, we estimate the direct impacts of U.S. ethanol expansion on Mexican corn import costs. We find that from 2006 - 2011, U.S. ethanol expansion cost Mexico about $1.5 billion due to ethanol - related corn price increases. Other methodologies suggest the costs could be more than twice as high, surpassing $3 billion over the period.
Topic:
Security, Agriculture, Development, International Cooperation, International Trade and Finance, and Food
Political Geography:
United States, Latin America, and Mexico

2. Reforming and Reinforcing the Revolution: The Post-TRIPS Politics of Patents in Latin America

Author:
Kenneth Shadlen
Publication Date:
04-2009
Content Type:
Working Paper
Institution:
Global Development and Environment Institute at Tufts University
Abstract:
National policies toward intellectual property (IP) were revolutionized in the 1990s, as countries adopted new systems to conform to the World Trade Organization's (WTO) Agreement on Trade-Related Aspects of Intellectual Property Rights (TRIPs). TRIPS-style IP regimes make patents available for more types of knowledge, grant long periods of patent protection, and endow patent owners with strong rights of exclusion. This paper analyzes two contrasting patterns of political mobilization and pressures for change that newly-introduced, TRIPS-style regimes became subject to by the early 21st Century. Most governments faced pressures to address aspects of their IP systems regarding pharmaceutical patents; governments came under pressure to reform their new patent systems, calling into question the appropriateness and utility of broad and strong private rights of exclusion as tools for disseminating knowledge. Most governments also faced pressures to modify aspects of their patent systems more broadly related to science, technology, and indigenous innovation (STI); governments came under pressure to reinforce their new patent systems, buttressing the role of private rights of exclusion as mechanisms to incentivize the creation and distribution of knowledge and technology. I provide a political explanation for the contrasting trajectories of reform and reinforcement by examining how different policy arrangements generate and mobilize interests for continuity and discontinuity. The focus is on asymmetric patterns of interest mobilization: those actors who benefit from policy interventions tend to mobilize more than those who suffer; those actors who suffer retain the capacities for mobilization and resistance more in the area of health-drugs than STI.
Topic:
Economics, International Trade and Finance, Political Economy, and Intellectual Property/Copyright
Political Geography:
Latin America

3. The Environmental Impacts of Soybean Expansion And Infrastructure Development in Brazil's Amazon Basin

Author:
Maria del Carmen Vera-Diaz, Robert K. Kaufmann, and Daniel C. Nepstad
Publication Date:
05-2009
Content Type:
Working Paper
Institution:
Global Development and Environment Institute at Tufts University
Abstract:
For decades, the development of transportation infrastructure in the Brazilian Amazon has been the government's main social and economic development policy in the region. Reductions in transportation costs have not only opened the agricultural frontier to cattle ranching and logging but have also caused more than two-thirds of Amazonian deforestation. Currently, soybean cultivation is a new economic force demanding improvements to roads in the region. Profitable soybean crops have spread over the Mato Grosso's cerrados and now head toward the core of the Amazon rain forest. One of the main constraints for soy expansion into the Amazon has been the poor condition of roads. In this study, we analyze the effect Amazon transportation infrastructure programs have on soybean expansion by lowering transport costs. The analysis is based on spatial estimates of transportation costs for the soybean sector, first using current road networks and then projecting changes based on the paving of the Cuiabá-Santarém road. Our results indicate that paving the Cuiabá-Santarém road would reduce transportation costs by an average of $10 per ton for farmers located in the northern part of Mato Grosso, by allowing producers to reroute soybean shipments to the Santarém port. Paving the road also would expand the area where growing soybeans is economically feasible by about 70 percent, from 120,000 to 205,000 km2 . Most of this new area would be located in the state of Pará and is covered largely by forests. A Cost-Benefit analysis of the road project indicates that the investments in infrastructure would generate more than $180 million for soybean farmers over a period of twenty years. These benefits, however, ignore the project's environmental impacts. If the destruction of ecological services and products provided by the existing forests is accounted for, then the Cuiabá-Santarém investment would generate a net loss of between $762 million and $1.9 billion. This result shows the importance of including the value of the natural capital in feasibility studies of infrastructure projects to reflect their real benefits to society as a whole.
Topic:
Agriculture, Development, Economics, Environment, and Infrastructure
Political Geography:
Brazil, Latin America, and Amazon Basin

4. Declining Poverty in Latin America? A Critical Analysis of New Estimates by International Institutions

Author:
Ann Helwege and Melissa B.L. Birch
Publication Date:
09-2007
Content Type:
Working Paper
Institution:
Global Development and Environment Institute at Tufts University
Abstract:
Indicators of progress in overcoming poverty in Latin America have been heralded recently by international institutions. Yet a closer look at data from the World Bank and the United Nations reveals contradictions that are not easily resolved by reference to the underlying methodologies. This paper provides an introduction to how poverty is measured, what the data indicate about trends in poverty, and reasons to tread cautiously in interpreting it as evidence of progress or stagnation. While significant progress has been achieved in a few large countries, the poorest countries are still very poor, and some countries have even seen increases in their poverty rates despite economic growth.
Topic:
International Political Economy, Poverty, and United Nations
Political Geography:
Latin America