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New release of the World Income Inequality Database

The most comprehensive collection of income inequality statistics now through 2022

New Elements out now

Cambridge Elements in Development Economics is an Open Access series of peer-reviewed, original, authoritative, and succinct publications combining the best features of books and journals, made especially for digital access!

Report: Towards peace, decent work, and greater equality

Research evidence for transforming economies, states, and societies

The Job Ladder: Transforming informal work and livelihoods in developing countries

NEW BOOK - Available now on Open Access. Providing a nuanced view of informality across a range of developing economies using a common conceptual framework.

New WIID Explorer!

A powerful tool for accessing and analysing data on income inequality

Check out our new series of short videos on ‘The puzzle of peace’!

Learn about key issues in peace and conflict research in two minutes from top experts in the field. Click here to watch.

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Our research and policy briefs provide a short overview with key findings, lessons, and policy implications, from some of our key research outputs.

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2 UNU-WIDER articles, publications, projects, experts...

Journal Article

Diaspora externalities

People make decisions as to whether to migrate based on the costs and benefits they expect for themselves and for their loved ones. Individual migration decisions affect those left behind in ways that are, for some part, taken into account by market...

Working Paper