Davis Jason, Jennings Elyse A
Former Professor of Geography, University of North Carolina, Chapel Hill, Carolina Hall, Campus Box 3220, Chapel Hill, NC 27599, USA.
Harvard Center for Population and Development Studies, 9 Bow Street, Cambridge, Massachusetts 02138, USA.
Int Migr. 2018 Dec;56(6):136-152. doi: 10.1111/imig.12513. Epub 2018 Oct 11.
This investigation uses data from Nicaragua to evaluate the temporal and geographic influences of migration on union dissolution. We investigate the impact of three migration types: internal (within Nicaragua), South-South international (to Costa Rica), and South-North international (to the United States). We perform event history analyses using data from the Latin American Migration Project (LAMP) to test whether longer migrations (time) and migration to international and more distant locations (place), and the combination of these two factors, is associated with increased rate of union dissolution among return migrants. Results suggest that total migration duration and internal migration (relative to non-migration) are associated with an increased rate of union dissolution. Moreover, a longer duration of migration to any one of the three destinations increases this rate. In order to understand the familial risks associated with migration, then, we must consider both the time and place associated with the migration event.
本研究利用尼加拉瓜的数据来评估移民对婚姻解体的时间和地理影响。我们调查了三种移民类型的影响：国内（尼加拉瓜境内）、南南国际移民（前往哥斯达黎加）和南北国际移民（前往美国）。我们使用拉丁美洲移民项目（LAMP）的数据进行事件史分析，以检验更长时间的移民（时间）、向国际及更远地点的移民（地点）以及这两个因素的组合是否与返乡移民的婚姻解体率上升有关。结果表明，总移民时长和国内移民（相对于非移民）与婚姻解体率上升有关。此外，向三个目的地中任何一个的更长移民时长都会增加这一比率。因此，为了理解与移民相关的家庭风险，我们必须考虑与移民事件相关的时间和地点。
