Coordination Failure Diagnostics (CFD) is a model that analyses real market processes with the help of time pattern analysis and investigates whether they operate efficiently. The CFD cartel-audit should enable the detection of cartels via characteristic market process patterns. This is based on...

Zur Zeit wird das Straßennetz in Deutschland aus den Haushaltsmitteln der öffentlichen Kassen finanziert. In den letzten Monaten wurde auf Ministerebene wiederholt die Einführung einer entfernungsunabhängigen PKW-Vignette diskutiert. In welcher Form sollten die optimale Bereitstellung und...

Although tax non-filing and the resulting tax evasion are a challenge to public welfare of developing countries, scholarly knowledge on the subject is minimal. The present paper compares rich self- employed identified as non-filers with a randomized group of tax filers in terms of two bases of...