The main focus of this paper lies on the "driving forces" of the development and size of the shadow economy in 39 highly developed OECD countries. The most influential factors on the shadow economy are tax policies and state regulation, which, if rising, increase the shadow economy, though...

This paper presents the first MIMIC (multiple indicator multiple causes) model estimate of the size and development of the shadow economy and of do-it-yourself (DIY) activities in Germany from 1970 to 2005. By 2005, they reached a level of about 17% and 4.94%. While the shadow economy has...