Since the mid-1980s, hundreds of millions of Chinese rural laborers have left the countryside to work in towns and cities and it is projected that this number will grow. The current rural-urban migration tide in China may be one of history’s biggest labor movements, however, it has not been fully studied due to limited data availability. This paper uses the micro level data that cover the broad...

OBJECTIVES To examine the prevalence of seizures, epilepsy and seropositivity to cysticercosis in rural villagers (cysticercosis-endemic setting), rural-to-urban migrants into a non-endemic urban shanty town and urban inhabitants of the same non-endemic shanty town. METHODS Three Peruvian populations (n = 985) originally recruited into a study about chronic diseases and migration were studied...

Massive rural-urban temporary migration has taken place amid China's rapid economic growth and development. Much has been written about the economic causes and consequences of this massive migration; less studied are the potential health and behavioral impacts of migration on migrants. Using data from a population-based sample survey conducted in southwestern China, this paper examines the pote...

introduction although based on the development literature, achieving sustainable development is one of the most important aims of many developed as well as developing countries, institutional experts argue that development of various institutions could be the base point in these countries. labor market, one of the most important institutions, with a comprehensive look at this market and the geo...

BACKGROUND Fracture risk is rising in countries undergoing rapid rural to urban migration, but whether this reflects an adverse effect of urbanization on intrinsic bone strength, as reflected by bone mineral density (BMD), is currently unknown. METHODS Lumbar spine (LS) and total hip (TH) BMD, and total body fat and lean mass, were obtained from DXA scans performed in the Hyderabad arm of the...

BACKGROUND Migration and urbanization are central to sustainable development and health, but data on temporal trends in defined populations are scarce. Healthy men and women migrate because opportunities for employment and betterment are not equally distributed geographically. The disruption can result in unhealthy exposures and environments and income returns for the origin household. OBJECT...

This paper provides some of the rst evidence that rural development policies can have fundamental e ects on the reallocation of labor between rural and urban areas. It studies the spillover e ects of the world's largest rural workfare program, India's rural employment guarantee. We nd that the workfare program has substantial consequences: it reduces short-term (or seasonal) migration to urban ...

This paper provides a history of the early contributions to the scientific study of migration. We begin with Ravenstein (1880s) and also feature the work of D.S. Thomas (1930s). Moreover, the development of the gravity model as applied to migration research (1930s and 1940s) is discussed. We discuss the historical reasons for interest in various migration phenomena, and we briefly treat the dev...

Large rural-urban child mortality differentials in many developing countries suggest that rural families can improve their children's survival chances by leaving the countryside and settling in towns and cities. This study uses data from Demographic and Health Surveys in 17 countries to assess the impact of maternal rural-urban migration on the survival chances of children under age two in the ...