Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/81519
Type: Artigo de periódico
Title: Out-migration and land-use change in agricultural frontiers: insights from Altamira settlement project
Author: VanWey, LK
Guedes, GR
D'Antona, AO
Abstract: One of Daniel Hogan's lasting impacts on international demography community comes through his advocacy for studying bidirectional relationships between environment and demography, particularly migration. We build on his holistic approach to mobility and examine dynamic changes in land use and migration among small farm families in Altamira, Para, Brazil. We find that prior area in either pasture or perennials promotes out-migration of adult children, but that out-migration is not directly associated with land-use change. In contrast to early formulations of household life cycle models that argued that aging parents would decrease productive land use as children left the farm, we find no effect of out-migration of adult children on land-use change. Instead, remittances facilitate increases in area in perennials, a slower to pay off investment that requires scarce capital, but in pasture. While remittances are rare, they appear to permit sound investments in the rural milieu and thus to slow rural exodus and the potential consolidation of land into large holdings. We would do well to promote the conditions that allow them to be sent and to be used productively to keep families on the land to avoid the specter of extensive deforestation for pasture followed by land consolidation.
Subject: Migration
Remittances
Brazilian Amazon
Credit constraint
Agricultural investment
Land use
LUCC
Country: Holanda
Editor: Springer
Rights: fechado
Identifier DOI: 10.1007/s11111-011-0161-1
Date Issue: 2012
Appears in Collections:Unicamp - Artigos e Outros Documentos

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