Skip to main content
Erschienen in: Population and Environment 3/2020

13.12.2019 | Original Paper

Spatial and temporal dimensions of weather shocks and migration in Nepal

verfasst von: Nathalie E. Williams, Clark Gray

Erschienen in: Population and Environment | Ausgabe 3/2020

Einloggen

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

Research shows that environmental shocks can influence migration. However, studies vary widely in the shocks and type of migration measured, the context, and the strength and direction of environmental effects. In addition, existing theories provide opposing predictions for this relationship. There is a clear need for further theoretical development in the climate-migration literature. This study, in rural Nepal, examines four types of weather shocks, over various time frames, on four types of migration. Results suggest that the most substantial influence of weather shocks is not in a wholesale increase or decrease in migration. Instead, weather shocks are related to changes in the type of migration used, resulting in less long-term and more short-term migrations in the population. We use the ready-willing-and-able perspective to make sense of these patterns.

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Springer Professional "Wirtschaft"

Online-Abonnement

Mit Springer Professional "Wirtschaft" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 340 Zeitschriften

aus folgenden Fachgebieten:

  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Versicherung + Risiko




Jetzt Wissensvorsprung sichern!

Anhänge
Nur mit Berechtigung zugänglich
Fußnoten
1
In some places, there are social and normative restrictions on women’s migration. In these cases, women’s and men’s migration might be analyzed separately.
 
2
This discussion is intended as a general theoretical treatment of how RWA might help us to think about the relationship between weather shocks and migration. The empirical reality of the weather-migration relationship is undoubtedly more complex. For example, Riosmena et al. (2018) find that climate shocks in Mexico reduced migration in general, but increased migration for those with the lowest vulnerability. Indeed, the RWA framework is ideal for helping to interpret those results. In the empirical portion of this study, we also interact household wealth with weather shocks. Regardless, the reader should approach this section as a general discussion of what might happen on average.
 
3
There was a protocol change in data collection in February 2000 that affected how migration was recorded. This results in an inordinately high migration rate for that 1 month, after which records of migration resume more usual rates. For this reason, we delete February 2000 from our data analysis, so that all our data are collected under the same system are comparable across months.
 
4
We also tested models where short- and long-term migrations were defined by 6-month, 9-month, and 15-month durations. Results, which are presented in the supplementary material, are substantively equivalent to those we present here.
 
5
We choose July as the reference because it is the height of the monsoon and rice season.
 
6
We also tested models with a dichotomous outcome of any migration (including short- and long-term and close and far distance) or no migration. Results (not shown here) for linear and quadratic specifications of weather shocks (linear, quadratic, and threshold measures) are not statistically significant (to p < 0.05), indicating that there is no evidence that weather changes influence overall likelihoods of migration.
 
Literatur
Zurück zum Zitat Adams, R. H., & Page, J. (2005). Do international migration and remittances reduce poverty in developing countries? World Development, 33(10), 1645–1669. Adams, R. H., & Page, J. (2005). Do international migration and remittances reduce poverty in developing countries? World Development, 33(10), 1645–1669.
Zurück zum Zitat Bohra, P., & Massey, D. S. (2009). Processes of internal and international migration from Chitwan, Nepal. International Migration Review, 43(3), 621–651. Bohra, P., & Massey, D. S. (2009). Processes of internal and international migration from Chitwan, Nepal. International Migration Review, 43(3), 621–651.
Zurück zum Zitat Bohra-Mishra, P., Oppenheimer, M., & Hsiang, S. M. (2014). Nonlinear permanent migration response to climatic variations but minimal response to disasters. Proceedings of the National Academy of Sciences, 111(27), 9780–9785. Bohra-Mishra, P., Oppenheimer, M., & Hsiang, S. M. (2014). Nonlinear permanent migration response to climatic variations but minimal response to disasters. Proceedings of the National Academy of Sciences, 111(27), 9780–9785.
Zurück zum Zitat Cai, R., Feng, S., Oppenheimer, M., & Pytlikova, M. (2016). Climate variability and international migration: the importance of the agricultural linkage. Journal of Environmental Economics and Management, 79, 135–151. Cai, R., Feng, S., Oppenheimer, M., & Pytlikova, M. (2016). Climate variability and international migration: the importance of the agricultural linkage. Journal of Environmental Economics and Management, 79, 135–151.
Zurück zum Zitat Call, M. A., Gray, C., Yunus, M., & Emch, M. (2017). Disruption, not displacement: environmental variability and temporary migration in Bangladesh. Global Environmental Change, 46, 157–165. Call, M. A., Gray, C., Yunus, M., & Emch, M. (2017). Disruption, not displacement: environmental variability and temporary migration in Bangladesh. Global Environmental Change, 46, 157–165.
Zurück zum Zitat Carleton, T. A., & Hsiang, S. M. (2016). Social and economic impacts of climate. Science, 353(6304), aad9837. Carleton, T. A., & Hsiang, S. M. (2016). Social and economic impacts of climate. Science, 353(6304), aad9837.
Zurück zum Zitat Cattaneo, C., & Peri, G. (2016). The migration response to increasing temperatures. Journal of Development Economics, 122, 127–146. Cattaneo, C., & Peri, G. (2016). The migration response to increasing temperatures. Journal of Development Economics, 122, 127–146.
Zurück zum Zitat Coale, A. J. (1973). The demographic transition reconsidered. In IUSSP- Proceedings of the International Population Conference. Liege, Belgium: Eds. Ordina. Coale, A. J. (1973). The demographic transition reconsidered. In IUSSP- Proceedings of the International Population Conference. Liege, Belgium: Eds. Ordina.
Zurück zum Zitat Donato, K. M. (1993). Current trends and patterns of female migration: evidence from Mexico. International Migration Review, 748–771. Donato, K. M. (1993). Current trends and patterns of female migration: evidence from Mexico. International Migration Review, 748–771.
Zurück zum Zitat Durand, J., Parrado, E. A., & Massey, D. S. (1996). Migradollars and development: a reconsideration of the Mexican case. International Migration Review, 423–444. Durand, J., Parrado, E. A., & Massey, D. S. (1996). Migradollars and development: a reconsideration of the Mexican case. International Migration Review, 423–444.
Zurück zum Zitat Findley, S. E. (1987). An interactive contextual model of migration in Ilocos Norte, the Philippines. Demography, 24(2), 163–190. Findley, S. E. (1987). An interactive contextual model of migration in Ilocos Norte, the Philippines. Demography, 24(2), 163–190.
Zurück zum Zitat Gill, G. J. (2003). Seasonal labour migration in rural Nepal: a preliminary overview. Working Paper 218. London, United Kingdom Overseas Development Institute. Gill, G. J. (2003). Seasonal labour migration in rural Nepal: a preliminary overview. Working Paper 218. London, United Kingdom Overseas Development Institute.
Zurück zum Zitat Gray, C., & Mueller, V. (2012). Natural disaster and population mobility in Bangladesh. Proceedings of the National Academy of Sciences, 109, 6000–6005. Gray, C., & Mueller, V. (2012). Natural disaster and population mobility in Bangladesh. Proceedings of the National Academy of Sciences, 109, 6000–6005.
Zurück zum Zitat Gray, C., & Wise, E. (2016). Country-specific effects of climate variability on human migration. Climatic Change, 135(3), 555–568. Gray, C., & Wise, E. (2016). Country-specific effects of climate variability on human migration. Climatic Change, 135(3), 555–568.
Zurück zum Zitat Hirvonen, K. (2016). Temperature changes, household consumption, and internal migration: evidence from Tanzania. American Journal of Agricultural Economics, aaw042. Hirvonen, K. (2016). Temperature changes, household consumption, and internal migration: evidence from Tanzania. American Journal of Agricultural Economics, aaw042.
Zurück zum Zitat Houghton, J. T., Jenkins, G. J., & Ephraums, J. J. (1990). Report prepared for intergovernmental panel on climate change by working group I. Cambridge: Cambridge University Press. Houghton, J. T., Jenkins, G. J., & Ephraums, J. J. (1990). Report prepared for intergovernmental panel on climate change by working group I. Cambridge: Cambridge University Press.
Zurück zum Zitat Howe, L. D., Galobardes, B., Matijasevich, A., Gordon, D., Johnston, D., Onwujekwe, O., Patel, R., Webb, E. A., Lawlor, D. A., & Hargreaves, J. R. (2012). Measuring socio-economic position for epidemiological studies in low- and middle-income countries: a methods of measurement in epidemiology paper. International Journal of Epidemiology, 41(3), 871–886. Howe, L. D., Galobardes, B., Matijasevich, A., Gordon, D., Johnston, D., Onwujekwe, O., Patel, R., Webb, E. A., Lawlor, D. A., & Hargreaves, J. R. (2012). Measuring socio-economic position for epidemiological studies in low- and middle-income countries: a methods of measurement in epidemiology paper. International Journal of Epidemiology, 41(3), 871–886.
Zurück zum Zitat Huber, P. (1981). Robust statistics. New York: Wiley. Huber, P. (1981). Robust statistics. New York: Wiley.
Zurück zum Zitat Hunter, L. M., Luna, J. K., & Norton, R. M. (2015). Environmental dimensions of migration. Annual Review of Sociology, 41, 377–397. Hunter, L. M., Luna, J. K., & Norton, R. M. (2015). Environmental dimensions of migration. Annual Review of Sociology, 41, 377–397.
Zurück zum Zitat Kollmair, M., Manandhar, S., Subedi, B., & Thieme, S. (2006). New figures for old stories: migration and remittances in Nepal. Migration Letters, 3(2), 151–160. Kollmair, M., Manandhar, S., Subedi, B., & Thieme, S. (2006). New figures for old stories: migration and remittances in Nepal. Migration Letters, 3(2), 151–160.
Zurück zum Zitat Lee, E. S. (1966). A theory of migration. Demography, 3(1), 47–57. Lee, E. S. (1966). A theory of migration. Demography, 3(1), 47–57.
Zurück zum Zitat Lesthaeghe, R. & Vanderhoeft, C. (2001). Ready, willing and able: a conceptualization of transitions to new behavioral forms. Diffusion processes and fertility transition: selected perspectives, 240-264. Lesthaeghe, R. & Vanderhoeft, C. (2001). Ready, willing and able: a conceptualization of transitions to new behavioral forms. Diffusion processes and fertility transition: selected perspectives, 240-264.
Zurück zum Zitat Loebach, P. (2016). Household migration as a livelihood adaptation in response to a natural disaster: Nicaragua and Hurricane Mitch. Population and Environment, 38(2), 185–206. Loebach, P. (2016). Household migration as a livelihood adaptation in response to a natural disaster: Nicaragua and Hurricane Mitch. Population and Environment, 38(2), 185–206.
Zurück zum Zitat Lu, X., Wrathall, D. J., Sundsøy, P. R., Nadiruzzaman, M., Wetter, E., Iqbal, A., Qureshi, T., Tatem, A., Canright, G., Engø-Monsen, K., & Bengtsson, L. (2016). Unveiling hidden migration and mobility patterns in climate stressed regions: a longitudinal study of six million anonymous mobile phone users in Bangladesh. Global Environmental Change, 38, 1–7. Lu, X., Wrathall, D. J., Sundsøy, P. R., Nadiruzzaman, M., Wetter, E., Iqbal, A., Qureshi, T., Tatem, A., Canright, G., Engø-Monsen, K., & Bengtsson, L. (2016). Unveiling hidden migration and mobility patterns in climate stressed regions: a longitudinal study of six million anonymous mobile phone users in Bangladesh. Global Environmental Change, 38, 1–7.
Zurück zum Zitat Massey, D. S. (1990). Social structure, household strategies, and the cumulative causation of migration. Population Index, 3–26. Massey, D. S. (1990). Social structure, household strategies, and the cumulative causation of migration. Population Index, 3–26.
Zurück zum Zitat Massey, D. S., & Espinosa, K. E. (1997). What’s driving Mexico-US migration? A theoretical, empirical, and policy analysis. The American Journal of Sociology, 102(4), 939–999. Massey, D. S., & Espinosa, K. E. (1997). What’s driving Mexico-US migration? A theoretical, empirical, and policy analysis. The American Journal of Sociology, 102(4), 939–999.
Zurück zum Zitat Massey, D. S., Alarcon, R., Durand, J., & Gonzalez, H. (1897). Return to Aztlan. The Social Process of International Migration from Western Mexico. University of California Press. Massey, D. S., Alarcon, R., Durand, J., & Gonzalez, H. (1897). Return to Aztlan. The Social Process of International Migration from Western Mexico. University of California Press.
Zurück zum Zitat Massey, D. S., Axinn, W. G., & Ghimire, D. J. (2010). Environmental change and out-migration: evidence from Nepal. Population and Environment, 32(2–3), 109–136. Massey, D. S., Axinn, W. G., & Ghimire, D. J. (2010). Environmental change and out-migration: evidence from Nepal. Population and Environment, 32(2–3), 109–136.
Zurück zum Zitat McLeman, R. A. (2013). Climate and human migration: past experiences, future challenges. Cambridge University Press. McLeman, R. A. (2013). Climate and human migration: past experiences, future challenges. Cambridge University Press.
Zurück zum Zitat Myers, N. (2002). Environmental refugees: a growing phenomenon of the 21st century. Philosophical Transactions of the Royal Society, B: Biological Sciences, 357(1420), 609. Myers, N. (2002). Environmental refugees: a growing phenomenon of the 21st century. Philosophical Transactions of the Royal Society, B: Biological Sciences, 357(1420), 609.
Zurück zum Zitat Nawrotzki, R. J., & DeWaard, J. (2016). Climate shocks and the timing of migration from Mexico. Population and Environment, 38(1), 72–100. Nawrotzki, R. J., & DeWaard, J. (2016). Climate shocks and the timing of migration from Mexico. Population and Environment, 38(1), 72–100.
Zurück zum Zitat Nepal Institute of Development Studies. (2011). Nepal migration year book 2010. Kathmandu, Nepal: Nepal Institute of Development Studies. Nepal Institute of Development Studies. (2011). Nepal migration year book 2010. Kathmandu, Nepal: Nepal Institute of Development Studies.
Zurück zum Zitat Pedraza, S. (1991). Women and migration: the social consequences of gender. Annual Review of Sociology, 17(1), 303–325. Pedraza, S. (1991). Women and migration: the social consequences of gender. Annual Review of Sociology, 17(1), 303–325.
Zurück zum Zitat Riosmena, F., Nawrotzki, R., & Hunter, L. (2018). Climate migration at the height and end of the Great Mexican Emigration Era. Population and Development Review, 44(3), 455–488. Riosmena, F., Nawrotzki, R., & Hunter, L. (2018). Climate migration at the height and end of the Great Mexican Emigration Era. Population and Development Review, 44(3), 455–488.
Zurück zum Zitat Sandström, G. (2012). Ready, willing and able: the divorce transition in Sweden 1915-1974. Diss: Umeå University. Sandström, G. (2012). Ready, willing and able: the divorce transition in Sweden 1915-1974. Diss: Umeå University.
Zurück zum Zitat Sjaastad, L. A. (1962). The costs and returns of human migration. Journal of Political Economy, 70(5), 80–93. Sjaastad, L. A. (1962). The costs and returns of human migration. Journal of Political Economy, 70(5), 80–93.
Zurück zum Zitat Sobotka, T. (2008). Overview chapter 6: the diverse faces of the second demographic transition in Europe. Demographic Research, 19(8), 171–224. Sobotka, T. (2008). Overview chapter 6: the diverse faces of the second demographic transition in Europe. Demographic Research, 19(8), 171–224.
Zurück zum Zitat Stark, O., & Bloom, D. E. (1985). The new economics of labor migration. The American Economic Review, 75(2), 173–178. Stark, O., & Bloom, D. E. (1985). The new economics of labor migration. The American Economic Review, 75(2), 173–178.
Zurück zum Zitat Taylor, Edward J. 1999. “The New Economics of Labour Migration and the Role of Remittances in the Migration Process.” International Migration 37(1), 63–88. Taylor, Edward J. 1999. “The New Economics of Labour Migration and the Role of Remittances in the Migration Process.” International Migration 37(1), 63–88.
Zurück zum Zitat Thiede, B., Gray, C., & Mueller, V. (2016). Climate variability and the inter-provincial migration in South America, 1970-2011. Global Environmental Change, 41, 228–240. Thiede, B., Gray, C., & Mueller, V. (2016). Climate variability and the inter-provincial migration in South America, 1970-2011. Global Environmental Change, 41, 228–240.
Zurück zum Zitat Thieme, S. (2006). Social networks and migration: far west Nepalese labour migrants in Delhi. NCCR North-South dialogue, NCCR North-South, Berne. Thieme, S. (2006). Social networks and migration: far west Nepalese labour migrants in Delhi. NCCR North-South dialogue, NCCR North-South, Berne.
Zurück zum Zitat Thieme, S., & Wyss, S. (2005). Migration patterns and remittance transfer in Nepal: a case study of Sainik Basti in Western Nepal. International Migration, 43(5), 59–98. Thieme, S., & Wyss, S. (2005). Migration patterns and remittance transfer in Nepal: a case study of Sainik Basti in Western Nepal. International Migration, 43(5), 59–98.
Zurück zum Zitat Todaro, M. P. (1969). A model of labor migration and urban unemployment in less developed countries. The American Economic Review, 59(1), 138–148. Todaro, M. P. (1969). A model of labor migration and urban unemployment in less developed countries. The American Economic Review, 59(1), 138–148.
Zurück zum Zitat Todaro, M. P., & Maruszko, L. (1987). Illegal migration and us immigration reform: a conceptual framework. Population and Development Review, 13(1), 101–114. Todaro, M. P., & Maruszko, L. (1987). Illegal migration and us immigration reform: a conceptual framework. Population and Development Review, 13(1), 101–114.
Zurück zum Zitat VanWey, L. K. (2005). Land ownership as a determinant of international and internal migration in Mexico and internal migration in Thailand. International Migration Review, 39(1), 141–172. VanWey, L. K. (2005). Land ownership as a determinant of international and internal migration in Mexico and internal migration in Thailand. International Migration Review, 39(1), 141–172.
Zurück zum Zitat Williams, N. (2009). Education, gender, and migration in the context of social change. Social Science Research, 38(4), 883–896. Williams, N. (2009). Education, gender, and migration in the context of social change. Social Science Research, 38(4), 883–896.
Zurück zum Zitat Williams, N. E. (2013). How community organizations moderate the effect of armed conflict on migration in Nepal. Population Studies, 67(3), 353–369. Williams, N. E. (2013). How community organizations moderate the effect of armed conflict on migration in Nepal. Population Studies, 67(3), 353–369.
Metadaten
Titel
Spatial and temporal dimensions of weather shocks and migration in Nepal
verfasst von
Nathalie E. Williams
Clark Gray
Publikationsdatum
13.12.2019
Verlag
Springer Netherlands
Erschienen in
Population and Environment / Ausgabe 3/2020
Print ISSN: 0199-0039
Elektronische ISSN: 1573-7810
DOI
https://doi.org/10.1007/s11111-019-00334-5

Weitere Artikel der Ausgabe 3/2020

Population and Environment 3/2020 Zur Ausgabe