Liebig, Stefan

• Vol 9, No 1 (2015) - Research Reports
  How Much Inequality of Earnings Do People Perceive as Just? The Effect of Interviewer Presence and Monetary Incentives on Inequality Preferences
  Abstract  PDF
• Vol 3, No 1 (2009) - Research Reports
  Complexity, Learning Effects and Plausibility of Vignettes in the Factorial Survey Design
  Abstract  PDF (Deutsch)