A Meta-Analysis of the Literature on Climate Change and Migration
Michel Beine () and
No 7417, CESifo Working Paper Series from CESifo Group Munich
Recent surveys of the literature on climate change and migration emphasize the important diversity of outcomes and approaches of the empirical studies. In this paper, we conduct a meta-analysis in order to investigate the role of the methodological choices of these empirical studies in finding some particular results concerning the role of climatic factors as drivers of human mobility. We code 45 papers representative of the literature in terms of methodological approaches. This results in the coding of more than 80 variables capturing the methodology of the main dimensions of the analysis. These dimensions include authors’ reputation, type of mobility, measures of mobility, type of data, context of the study, econometric methods and last but not least measures of the climatic factors. We look at the influence of these characteristics on the probability of finding any effect of climate change, of finding a displacement effect, of finding an increase in immobility and of finding evidence in favour of a direct versus an indirect effect. Our results high- light the role of some main methodological choices, such as the frequency of the data on mobility, the level of development, the measures of human mobility and of the climatic factors as well as the econometric methodology.
Keywords: climate change; human mobility; econometric regressions; meta-analysis; natural disasters (search for similar items in EconPapers)
JEL-codes: C83 F22 J61 Q54 (search for similar items in EconPapers)
New Economics Papers: this item is included in nep-env and nep-res
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Working Paper: A Meta-Analysis of the Literature on Climate Change and Migration (2019)
Working Paper: A Meta-Analysis of the literature on Climate Change and Migration (2019)
Working Paper: A Meta-Analysis of the Literature on Climate Change and Migration (2018)
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Persistent link: https://EconPapers.repec.org/RePEc:ces:ceswps:_7417
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