The purpose of this project is to investigate the relevance of empirical results for the philosophy of mathematics.

Journal of Youth and Adolescence. Advanced online publication. DOI: 10.1007/s10964-016-0564-5. Abstract Increasing immigration and school ethnic segregation have raised concerns about the social integrat

Political Science Research and Methods, 1-20 Abstract This paper introduces a new approach to the quantitative study of democratization. Building on the comparative case-study and large-N literature, it

Varieties of Democracy Institute: Working Paper No. 95. Abstract How does the order in which liberalization unfolds affect the likelihood for a successful democratic transition? Dahl was among the first

Sociological Science 3:39-60. 10.15195/v3.a3. Abstract It is often pointed out that conclusions about intergenerational (parent–child) mobility can differ depending on whether we base them on studies of c

Journal of Peace Research,  vol. 52,  no. 4,  p. 418-434. Abstract The Democratic Peace thesis suggests that the absence of war between major powers since 1945 is caused by the spread of democracy. The

Nature Human Behaviour, volume 2, pp. 148–155, doi:10.1038/s41562-017-0278-z Abstract Norms about hygiene and violence have both shown a tendency to become increasingly strict, in the sense that the han

Journal of Adolescence, Vol 66, pp. 21-30, doi.org/10.1016/j.adolescence.2018.04.005. Abstract This study examined socioeconomic differences in risk behaviours according to youth-oriented measures of eco

Games and Cultures, doi.org/10.1177/1555412018800650  Abstract Unpredictable social dynamics can dominate social outcomes even in carefully designed societies like online multiplayer games. According to

Demography journal Abstract A large body of research has found an association between short birth intervals and the risk of infant mortality in developing countries, but recent work on other perinatal o