This paper documents the influence of diaspora networks of high-skilled individuals - i.e., inventors - on international technological collaborations. By means of gravity models, it studies the determinants of the internationalization of inventive activity between a group of industrialized...

This paper studies the social and economic responses to the COVID-19 pandemic in a large sample of countries. I stress, in particular, the importance of countries' interconnections to un-derstand the spread of the virus. I estimate a Global VAR model and exploit a dataset on existing social...

This paper studies the social and economic responses to the COVID-19 pandemic in a large sample of countries. I stress, in particular, the importance of countries' interconnections to understand the spread of the virus. I estimate a Global VAR model and exploit a dataset on existing social...

This paper presents a new global dataset on contemporary witchcraft beliefs and investigates their correlates. Witchcraft beliefs cut across socio-demographic groups but are less widespread among the more educated and economically secure. Country-level variation in the prevalence of witchcraft...

Purpose of this article is to introduce the concept of a new cultural institution, "medialab". Media laboratory is an interdisciplinary institution that combines the tasks of scientific, educational, cultural and artistic institutions. They are spaces in which technology and digital media are...

This paper provides a context for the Dahlem Workshop on "Earth System Analysis for Sustainability." The authors begin by characterizing the contemporary epoch of Earth history in which humanity has emerged as a major - and uniquely self-reflexive - geological force. They turn next to the...