Lei Delsen was an Associate Professor of Socio-Economic Policy at the Department of Economics at Radboud University, Nijmegen. He retired June, 2018. He has published numerous articles in scientific and professional journals and edited several scientific volumes, covering topics such as social security, labor market economics and welfare economics. His current research interests include work-life balance, retirement from work, choices within pension schemes, responsible investment, and the relationship between globalization and the national welfare states.

Unconditional Basic Income and Welfare State Reform in Representative Democracies.-Individual Preferences for the Unconditional Basic Income in the European Union.-Is a Basic Income Feasible in Europe?.-Exploring Benefits and Costs: Challenges of Implementing Citizen's Basic Income in Scotland.-Job Search, Employment Capabilities and Well-being of People on Welfare in the Dutch 'Participation Income' Experiments.-The Who and the Why? Selection Bias in an Unconditional Basic Income Inspired Social Assistance Experiment.-Experimental Economics: A Test-Bed for the Unconditional Basic Income?.-Experimental and Game Theoretical Analyses of the Unconditional Basic Income.