The Size of the German Shadow Economy and Tax Morale According to Various Methods and Definitions

Feld, L. P., & Larsen, C. (2012). The Size of the German Shadow Economy and Tax Morale According to Various Methods and Definitions. In Undeclared Work, Deterrence and Social Norms (pp. 15–20). Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-540-87401-0_3