Multilateral development bank policy-based guarantees (PBGs) have long been an instrument in search of demand. First introduced in 1999 at the International Bank for Reconstruction and Development to help governments access market borrowing at attractive rates, their track-record has been uneven, an...

As one of the only truly global institutions, the World Bank is uniquely positioned to be the world’s premier source funding for global public goods. But despite its global coverage, the World Bank has never truly been oriented towards global challenges. Its mission has been defined primarily by ind...

The stakes are high for the African Development Fund (AfDF) as it kicks off its replenishment fundraising exercise this spring. Countries in sub-Saharan Africa (SSA) are still grappling with the health and economic fallout of the COVID-19 crisis, with over 30 million of their citizens pushed into po...

International migrants who seek protection also participate in the economy. Thus the policy of the United States to drastically reduce refugee and asylum-seeker arrivals from 2017 to 2020 might have substantial and ongoing economic consequences. This paper places conservative bounds on those effects...

The past several decades have witnessed a rebirth of global labor mobility. Workers have begun to move between countries at rates not seen since before World War One. During the same period, economists’ study of international migration has been framed by a particular textbook model of location choic...

How many immigrants with less than university education, for a given immigration quota, maximise economic output? The answer is simple—zero—in the canonical model of the labour market, where the marginal product of a university-educated immigrant is always higher. We build an alternative model, foll...

The demand for skills exceeds supply, both within the Pacific Islands and the high-income countries of the Pacific Rim. Enhancing skilled migration therefore has the potential to generate large economic gains. The Global Skill Partnership is a migration model that can support such mutually beneficia...