20.5 Proportion of income derived from maize and average budget shares of maize for maize producers, by class, Mexico, 1977 285 21.1 Trends in the consumer subsidy for maize, Zambia 294 21.2 Fiscal cost of maize marketing policy, Zambia 296 21.3 Breakdown of NAMBOARD cost in maize marketing, Zambia 296 22.1 Changes in economic indicators from untargeted food subsidies and urban ration shops, India, 1973/74 306 22.2 Changes in economic indicators from food stamp subsidies targeted to the poor, India, 1973/74 308 22.3 Changes in economic indicators from supply-oriented programs, India, 1973/74 310 Preface xviisyntheses across countries with respect to the effect of food subsidies on household incomes, income distribution, food consumption, and nutritional status of low-income population groups, as well as the implications for foreign trade, government expenditures, inflation, and other macroeconomic factors. Implications for the agricultural sector are also discussed along with syntheses of political considerations and lessons for program and policy implementation. Part two also presents a discussion of alternatives to food subsidies. Findings from the individual country studies are discussed in part three, and the last part presents the implications of the findings for current and future food policies.In addition to the authors of the various chapters, many persons and institutions contributed to the research reported in this book, including government officials and policymakers in the study countries, participants in two international workshops, and colleagues within IFPRI and collaborating institutions. In addition to IFPRI core funding, financial support for the research reported in this book was obtained from several sources, the principal ones being the United States Agency for International Development and the United Nations Development Program.Preparation of the manuscript benefited greatly from the skillful assistance of Gaudencio Dizon, Phyllis Skillman, and Wendy Merrill.6 Per Pinstrup-Andersen TABLE 1.1 Characteristics of subsidy programs, selected countries Country Principal Foods Subsidized Type of Subsidy Bangladesh Brazil China Colombia" 10 Per Pinstrup-Andersen 18 Per Pinstrup-Andersenimporter. Decreasing exports or increasing imports increase demand for foreign exchange and pressures on the exchange rate. Such pressures may also occur due to the financing of explicit subsidies.
Effect on Output and EmploymentFood subsidies may influence national economic growth and employment in a variety of ways-through price distortions and reduced investment in the agricultural and other sectors, through improved human capital, through the effect on wages and inflation, or through the availability of foreign exchange for import of captial goods and raw materials. The net effect on output may be positive or negative. A number of analyses based on general equilibrium models (Eckaus and Mohie El-Din, 1980; Mc-Carthy and Taylor, 1980) have concluded that reductions in existing food subsidies would cause significan...