We investigate the origin and evolution of the legal institution of citizenship from a political economy perspective. We compile a new data set on citizenship laws across countries of the world which documents how these institutions have evolved in the postwar period. We show that, despite a...

We study the determinants of 19th century mass migration with special attention to the role of institutional factors beside standard economic fundamentals. We find that economic forces associated with income and demographic differentials had a major role in the determination of this historical...

We investigate the origin, impact and evolution of citizenship laws. Citizenship laws originate from the common and civil law traditions, which apply jus soli and jus sanguinis, respectively. We compile a dataset across countries of the world starting from the 19th century. The impact of the...

The number of refugees worldwide is now 12 million, up from 3 million in the early 1970s. And the number seeking asylum in the developed world increased tenfold, from about 50,000 per annum to half a million over the same period. Governments and international agencies have grappled with the twin...

We investigate the historical determinants of the education gender gap in Italy in the late nineteenth century, immediately following the country’s Unification. We use a comprehensive newly-assembled database including 69 provinces over twenty-year sub-samples covering the 1861-1901 period. We...

This paper revisits demographic dividend issues after almost two decades of debate. In 1998, David Bloom and Jeffrey Williamson used a convergence model to estimate the impact of demographic-transition-driven age structure effects and calculated what the literature has come to call the...

We investigate the determinants of the education gender gap in Italy in historical perspective with a focus on the influence of family structure. We capture the latter with two indicators: residential habits (nuclear vs. complex families) and inheritance rules (partition vs. primogeniture)....

This paper asks whether history can shed light on the modern debate about immigration's labour market impact in high wage economies. It examines the relationship between migration and capital flows in the age of mass migration before 1914, the so-called first global century. It then assesses the...