Trust, Temperature Fluctuations, and Asylum Applications

38 Pages Posted: 22 Sep 2020

See all articles by Stefano Carattini

Stefano Carattini

Georgia State University

Marcella Veronesi

University of Verona - Department of Economics; Center for Development and Cooperation (NADEL)

Date Written: 2020

Abstract

This paper studies the relationship between generalized trust, temperature fluctuations during the maize growing season, and international migration by asylum seekers. A priori generalized trust can be expected to have an ambiguous effect on migration. On the one hand, countries with higher trust may exhibit higher adaptive capacity to temperature fluctuations and so lower climate-induced migration. On the other hand, trust may also facilitate migration by increasing the likelihood that communities invest in risk sharing through migration and enjoy reliable networks supporting migrants. Hence, it is an empirical question whether trust mitigates or increases the impact of climate change on migration. Our findings are consistent with an ambivalent effect of trust on migration. We find that for moderate temperature fluctuations, trust mitigates the impact of weather on migration. This effect is driven by the role of trust in increasing adaptive capacity. However, for severe temperature fluctuations, communities with higher trust experience more migration. Overall, the former effect dominates the latter, so that the net effect is that trust mitigates migration. Our findings point to important policy implications concerning the role of trust in fostering adaptation by facilitating collective action, and the need for targeted interventions to support adaptation and increase resilience in low-trust societies in which collective action may be harder to achieve.

Keywords: migration, climate change, trust, adaptation

JEL Classification: O15, Q54, Z13

Suggested Citation

Carattini, Stefano and Veronesi, Marcella, Trust, Temperature Fluctuations, and Asylum Applications (2020). CESifo Working Paper No. 8537, Available at SSRN: https://ssrn.com/abstract=3689458 or http://dx.doi.org/10.2139/ssrn.3689458

Stefano Carattini (Contact Author)

Georgia State University ( email )

35 Broad Street
Atlanta, GA 30303-3083
United States

Marcella Veronesi

University of Verona - Department of Economics ( email )

Via Cantarane 24
Verona, 37129
Italy

Center for Development and Cooperation (NADEL) ( email )

Zürichbergstrasse 18
8092 Zurich, CH-1015
Switzerland

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