Accounting for self-protective responses in randomized response data from a social security survey using the zero-inflated Poisson model

Maarten J. L. F. Cruyff, Ulf Böckenholt, Ardo van den Hout +1

In 2004 the Dutch Department of Social Affairs conducted a survey to assess the extent of noncompliance with social security regulations. The survey was conducted among 870 recipie…