2016 study in Proceedings of the National Academy of Sciences (PNAS) that provides one of the most comprehensive analyses to date of the many fluid dimensions of population movement across societies.
2011 study in the American Journal of Criminal Justice comparing gun availability and homicide rates across nations.
2013 roundup of academic studies, published in the past few years, that shed light on the dynamics of right-wing extremism in Europe and provide wider political context.
2013 and 2010 studies for the NBER on the U.S. labor market, the "hollowing out" of middle-income jobs, and disparities between high- and low-wage jobs.
2012 Congressional Research Service report summaries the admissions figures, details and history related to U.S. refugee policy.
2011 United Nations report on the ecological and economic impacts of electrical and electronics equipment recycling and disposal practices in West Africa.
2011 study from INSEAD and the Oxford Internet Institute exploring the Internet attitudes and behaviors of more than 5,400 respondents in 13 countries.
2009 study in PNAS on diversity in developing economies and corresponding potential for growth, based on products produced and their global context.
2011 study in the Socio-Economic Review on the attitudes of senior executives about corporate social responsibility.
2011 study by University of Oxford on global online dating practices, focusing on how the couples met, how they communicate, and the role of the Internet in their daily lives.