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Strategic Choices of Migrants and Smugglers in the Central Mediterranean Sea

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  • Katherine Hoffmann Pham
  • Junpei Komiyama

Abstract

The sea crossing from Libya to Italy is one of the world's most dangerous and politically contentious migration routes, and yet over half a million people have attempted the crossing since 2014. Leveraging data on aggregate migration flows and individual migration incidents, we estimate how migrants and smugglers have reacted to changes in border enforcement, namely the rise in interceptions by the Libyan Coast Guard starting in 2017 and the corresponding decrease in the probability of rescue at sea. We find support for a deterrence effect in which attempted crossings along the Central Mediterranean route declined, and a diversion effect in which some migrants substituted to the Western Mediterranean route. At the same time, smugglers adapted their tactics. Using a strategic model of the smuggler's choice of boat size, we estimate how smugglers trade off between the short-run payoffs to launching overcrowded boats and the long-run costs of making less successful crossing attempts under different levels of enforcement. Taken together, these analyses shed light on how the integration of incident- and flow-level datasets can inform ongoing migration policy debates and identify potential consequences of changing enforcement regimes.

Suggested Citation

  • Katherine Hoffmann Pham & Junpei Komiyama, 2022. "Strategic Choices of Migrants and Smugglers in the Central Mediterranean Sea," Papers 2207.04480, arXiv.org.
    • Handle: RePEc:arx:papers:2207.04480
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    1. Maria Besiou & Luk N. Van Wassenhove, 2020. "Humanitarian Operations: A World of Opportunity for Relevant and Impactful Research," Manufacturing & Service Operations Management, INFORMS, vol. 22(1), pages 135-145, January.
    2. Gathmann, Christina, 2008. "Effects of enforcement on illegal markets: Evidence from migrant smuggling along the southwestern border," Journal of Public Economics, Elsevier, vol. 92(10-11), pages 1926-1941, October.
    3. Michael Haliassos & Thomas Jansson & Yigitcan Karabulut, 2017. "Incompatible European Partners? Cultural Predispositions and Household Financial Behavior," Management Science, INFORMS, vol. 63(11), pages 3780-3808, November.
    4. Kara Ross Camarena & Sarah Claudy & Jijun Wang & Austin L Wright, 2020. "Political and environmental risks influence migration and human smuggling across the Mediterranean Sea," PLOS ONE, Public Library of Science, vol. 15(7), pages 1-16, July.
    5. Train,Kenneth E., 2009. "Discrete Choice Methods with Simulation," Cambridge Books, Cambridge University Press, number 9780521766555, September.
    6. Wayne A. Cornelius, 2001. "Death at the Border: Efficacy and Unintended Consequences of US Immigration Control Policy," Population and Development Review, The Population Council, Inc., vol. 27(4), pages 661-685, December.
    7. Claire Naiditch & Radu Vranceanu, 2020. "A matching model of the market for migrant smuggling services," Working Papers hal-02463193, HAL.
    8. Granger, C. W. J. & Newbold, P., 1974. "Spurious regressions in econometrics," Journal of Econometrics, Elsevier, vol. 2(2), pages 111-120, July.
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