世界経済・社会統計 = World development indicators

https://link.springer.com/content/pdf/10.2307%2F3343168.pdf

Development as Freedom

We investigate whether income inequality affects subsequent growth in a cross-country sample for 1965-90, using the models of Barro (1997), Bleaney and Nishiyama (2002) and Sachs and Warner (1997), with negative results. We then investigate the evolution of income inequality over the same period and its correlation with growth. The dominating feature is inequality convergence across countries. This convergence has been significantly faster amongst developed countries. Growth does not appear to influence the evolution of inequality over time. Outline

https://www.econstor.eu/bitstream/10419/81822/1/02-28.pdf

Economic growth and income inequality

Decades ago, discussion of an impending global pandemic of obesity was thought of as heresy. But in the 1970s, diets began to shift towards increased reliance upon processed foods, increased away-from-home food intake, and increased use of edible oils and sugar-sweetened beverages. Reductions in physical activity and increases in sedentary behavior began to be seen as well. The negative effects of these changes began to be recognized in the early 1990s, primarily in low- and middle-income populations, but they did not become clearly acknowledged until diabetes, hypertension, and obesity began to dominate the globe. Now, rapid increases in the rates of obesity and overweight are widely documented, from urban and rural areas in the poorest countries of sub-Saharan Africa and South Asia to populations in countries with higher income levels. Concurrent rapid shifts in diet and activity are well documented as well. An array of large-scale programmatic and policy measures are being explored in a few countries; however, few countries are engaged in serious efforts to prevent the serious dietary challenges being faced.

/pdf/global-nutrition-transition-and-the-pandemic-of-obesity-in-5cnfnv71ot.pdf

Global nutrition transition and the pandemic of obesity in developing countries

A picture of food consumption (availability) trends and projections to 2050, both globally and for different regions of the world, along with the drivers largely responsible for these observed consumption trends are the subject of this review. Throughout the world, major shifts in dietary patterns are occurring, even in the consumption of basic staples towards more diversified diets. Accompanying these changes in food consumption at a global and regional level have been considerable health consequences. Populations in those countries undergoing rapid transition are experiencing nutritional transition. The diverse nature of this transition may be the result of differences in socio-demographic factors and other consumer characteristics. Among other factors including urbanization and food industry marketing, the policies of trade liberalization over the past two decades have implications for health by virtue of being a factor in facilitating the ‘nutrition transition’ that is associated with rising rates of obesity and chronic diseases such as cardiovascular disease and cancer. Future food policies must consider both agricultural and health sectors, thereby enabling the development of coherent and sustainable policies that will ultimately benefit agriculture, human health and the environment.

/pdf/food-consumption-trends-and-drivers-39mm1l438p.pdf

Food consumption trends and drivers

Supermarkets are traditionally viewed by development economists, policymakers, and practitioners as the rich world’s place to shop. The three regions discussed here have the great majority of the poor on the planet. But supermarkets are no longer just niche players for rich consumers in the capital cities of the countries in these regions. The rapid rise of supermarkets in these regions in the past 5-10 years has transformed agrifood markets – at different rates and depths across regions and countries. Many of those transformations present great challenges – even exclusion – for small farms, processing and distribution firms, but also potentially great opportunities. Development models, policy and programs need to adapt to this radical change.This brief article describes this transformation of agrifood systems in Africa, Asia (excluding Japan), and Latin America. First, we describe the traditional retail and wholesale system in the midst of which emerged modern food retailing and its procurement system. Second, we discuss the determinants of and patterns in the diffusion of supermarkets in the three regions. Third, we discuss the evolution of procurement systems of those supermarkets, and consequences for agrifood systems. At the end, we hint at emerging implications for farms and firms in the region.

The Rise of Supermarkets in Africa, Asia, and Latin America

Why are we writing, in the same article, about ‘supermarkets’ and ‘development’ in a region where 39% of the people are in poverty and 13% in absolute poverty (Echeverria, 1998)? Are not supermarkets niche players for rich consumers in the capital cities of the region? The answer is ‘no’; that traditional image is now a distant memory of the preliberalisation period before the 1990s. This theme issue of Development Policy Review shows that supermarkets are now dominant players in most of the agrifood economy of Latin America, having moved from a rough -estimate population-weighted average of 10-20% in 1990 to 50-60% of the retail sector in 2000. In one globalising decade, Latin American retailing made the change which took the US retail sector 50 years. The supermarkets, together with large-scale food manufacturers, have deeply transformed agrifood markets in the region. Many of those changes spell great challenges – even exclusion – for small farms and processing and distribution firms, but also potentially great opportunities. Development policy and programmes need to adapt to this radical change. The above findings are derived from the articles in this theme issue, the key points of which are compared in this overview article, and set in the context of background and other recent case literature. Earlier versions of the articles 1 were presented at the International Workshop ‘Concentration in the Processing and Retail Segments of the Agrifood System in Latin America, and its Effects on the Rural Poor’, held in November 2000 in Santiago, Chile, organised by the International Network for Research on Farming Systems (RIMISP) and funded by the Department for International Development (DFID) of the United Kingdom. The nine articles are on Argentina, Brazil, Chile, Costa Rica, and Mexico. They focus on the rise of supermarkets and large-scale food manufacturers over the 1990s to the present, and illustrate the effects of their rise on the dairy products and fresh fruit and vegetables (FFV) sectors. Dairy and FFV were chosen because of the interest development programmes have for these products: they are seen as good prospects for sma ll farms and firms because of their higher value-added and income-generation potential and their relative lack of economies of scale (compared with basic grains and

https://papers.ssrn.com/sol3/Delivery.cfm?abstractid=333872

The Rapid Rise of Supermarkets in Latin America: Challenges and Opportunities for Development

Agrifood industry transformation and small farmers in developing countries

/pdf/the-rapid-rise-of-supermarkets-in-latin-america-challenges-27h5z7g67v.pdf

Julio A. Berdegué

Papers

The Rise of Supermarkets in Africa, Asia, and Latin America

The Rapid Rise of Supermarkets in Latin America: Challenges and Opportunities for Development

Agrifood industry transformation and small farmers in developing countries

The Rapid Rise of Supermarkets in Latin America: Challenges and Opportunities for Development

Rural Nonfarm Employment and Incomes in Latin America: Overview and Policy Implications