Courant Research Centre ‘Poverty, Equity and Growth in Developing and Transition Countries: Statistical Methods and Empirical Analysis’ Georg-August-Universität Göttingen (founded in 1737) Discussion Papers No. 266 Home bias in humanitarian aid: The role of regional favoritism in the allocation of international disaster relief Christian Bommera, Axel Dreher, Marcello Perez-Alvarez September 2019 Platz der Göttinger Sieben 5 ⋅ 37073 Goettingen ⋅ Germany Phone: +49-(0)551-3921660 ⋅ Fax: +49-(0)551-3914059 Email:
[email protected] Web: http://www.uni-goettingen.de/crc-peg Home bias in humanitarian aid: The role of regional favoritism in the allocation of international disaster relief Christian Bommera (University of Goettingen, Heidelberg University) Axel Dreherb (Heidelberg University, University of Goettingen, KOF, CEPR, CESifo) Marcello Perez-Alvarezc (University of Goettingen) Abstract This paper investigates whether regional favoritism shapes humanitarian aid flows. Using a rich and unique dataset derived from reports of the Office of US Foreign Disaster Assistance (OFDA), we show that substantially larger amounts of aid are disbursed when natural disasters hit the birth region of the recipient countries’ political leader. While we find no evidence that US commercial or political interests affect the size of this home bias, the bias is stronger in countries with a weaker bureaucracy and governance, suggesting the absence of effective safeguards in the allocation of aid. Keywords: humanitarian aid, natural disasters, regional favoritism, birth regions Acknowledgments: We thank Cooper Drury and Thomas Eisensee for generously sharing their OFDA data. We further thank Stephan Klasen, Sven Kunze, Sebastian Vollmer and conference participants at ETH Zürich (AEL 2018), MIT (IPES 2018) and Oxford University (CSAE 2019) for helpful comments, as well as Patrick Betz, Theresa Geyer, Adrian Monninger, Friederike Schilling, and Wangzhen Xia for excellent research assistance.