12 IZA Policy Papers
IZA Policy Paper No. 136
published in: Population and Development Review, 2018, 44 (4), 667-693
IZA Policy Paper No. 126
IZA Policy Paper No. 113
forthcoming in: Finance and Development
IZA Policy Paper No. 109
published in: Nordic Economic Policy Review, 2016, 6 (2), 19-42
IZA Policy Paper No. 108
forthcoming in: Borjas/Chiswick, Foundations of Migration Economics (edited by Constant/Zimmermann), IZA Prize Book Series, OUP
IZA Policy Paper No. 87
IZA Policy Paper No. 69
substantially revised version published in: European Debates No. 4, May 2014. See also the introduction by the Editor. [Open Access] / an updated and extended version published as ‘Migration, jobs and integration in Europe’ in: Migration Policy Practice, 2014, 6(4), 4-16
IZA Policy Paper No. 36
published in: Immanuel Ness (ed.), Encyclopedia of Global Human Migration, Wiley-Blackwell, 2013
IZA Policy Paper No. 28
published in: Productivity Commission 2011, A 'Sustainable' Population? - Key Policy Issues, Roundtable Proceedings, Productivity Commission, Canberra, 27-40
IZA Policy Paper No. 20
published in: World Bank - Economic Premise, 2010, 42, 1-5
IZA Policy Paper No. 19
substantially revised version published as 'China's Latent Human Capital Investment: achieving milestones and competing for the top' in: Journal of Contemporary China, 2013, 22 (79), 109-130. [Open Access]
IZA Policy Paper No. 12
published in: Writing Immigration: Scholars and Journalists in Dialogue, Berkeley: University of California Press, 2011, pp.136-148.