We analyze how adding the shadow economy to official output figures affects technical efficiency. We find that this only slightly affects the ranking of efficiency scores, but increases average efficiency. Our results are robust to the functional form of the production technology and the...

This paper analyzes the influence of the shadow economy on corruption and vice versa. We hypothesize that corruption and shadow economy are substitutes in high income countries while they are complements in low income countries. The hypotheses are tested for a crosssection of 120 countries and a...

Seit 1992 berichten das Deutsche Institut für Wirtschaftsforschung in Berlin, das Institut für Weltwirtschaft in Kiel und das Institut für Wirtschaftsforschung Halle im Auftrag des Bundeswirtschaftsministeriums zweimal jährlich über „Die wirtschaftliche Lage Rußlands". Die Institute...