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Social Science > Emigration and Immigration

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Cover IMF Working Papers
Aggregate Shocks and the Formation of Preferences and Beliefs
Paola Giuliano
and
Antonio Spilimbergo
A growing body of work has shown that aggregate shocks affect the formation of preferences and beliefs. This article reviews evidence from sociology, social psychology, and economics to assess the relevance of aggregate shocks, whether the period in which they are experienced matters, and whether they alter preferences and beliefs permanently. We review the literature on recessions, inflation experiences, trade shocks, and aggregate non-economic shocks including migrations, wars, terrorist attacks, pandemics, and natural disasters. For each aggregate shock, we discuss the main empirical methodologies, their limitations, and their comparability across studies, outlining possible mechanisms whenever available. A few conclusions emerge consistently across the reviewed papers. First, aggregate shocks impact many preferences and beliefs, including political preferences, risk attitudes, and trust in institutions. Second, the effect of shocks experienced during young adulthood is stronger and longer lasting. Third, negative aggregate economic shocks generally move preferences and beliefs to the right of the political spectrum, while the effects of non-economic adverse shocks are more heterogeneous and depend on the context.
Keywords:
trade shock; inflation experience; effect of shock; economic shock; beliefs to the right; Economic recession; Natural disasters; Migration; Inflation; Global; Europe
Cover IMF Working Papers
The Global Financial Crisis and Workers' Remittances to Africa: What's the Damage?
Mr. Ralph Chami
,
Mr. Adolfo Barajas
,
Anjali Garg
, and
Connel Fullenkamp
Using data on the distribution of migrants from Africa, GDP growth forecasts for host countries, and after estimating remittance multipliers in recipient countries, this paper estimates the impact of the global economic crisis on African GDP via the remittance channel during 2009-2010. It forecasts remittance declines into African countries of between 3 and 14 percentage points, with migrants to Europe hardest hit while migrants within Africa relatively unaffected by the crisis. The estimated impact on GDP for relatively remittance-dependent countries is 2 percent for 2009, but will likely be short-lived, as host country income is projected to rise in 2010.
Keywords:
WP; country; GDP growth; Remittances; economic growth; migration; Africa; global crisis; host-country GDP; remittance multiplier; remittance-GDP ratio; host-country income; countries Armenia; Tranisiton country; remittance-determination equation; remittance flow; host-country variable; Income; Outward remittances; Balance of payments statistics; Global; Middle East; Europe; North Africa