Using harmonized household survey data, we analyse long run social mobility in the US, the UK, and Germany and test recent theories of multigenerational persistence of socio-economic status. In this country comparison setting we find evidence against Gregory Clark's "universal law of social...

How important is information disclosure through patents for subsequent innovation? To answer this question, we examine the expansion of the USPTO Patent Library system after 1975. Before the Internet, patent libraries gave inventors access to patent documents. We find that after patent library...

The persistency of in-work povert y during the last de cades challenges the idea that employment is sufficient to escape poverty. Research has focused on the risk factors associated with in-work poverty, but scholars know little about individu als' experiences after exiting it. The Sequence...