Over the last decades a growing concern over the phenomenon of the underground economy has increased attention among officials, politicians, and economists. There are several important reasons why officials and the general public should be concerned in post-communist countries about the real...

The multitude of duties which the fiscal regulations impose on the tax payers, as well as the burden of these duties have always stimulated tax payer’s ingeniousness to invent solutions to elude the fiscal duties. Tax evasion is the logic result of the faults and inadvertencies of an imperfect...

This paper examines the ‘currency enigma” which arises because despite financial innovation that has created important new substitutes for cash usage, U.S. per capita currency holdings now amount to $2700. American households and businesses admit to holding only 15 percent of the stock of...

Using some special models, this study tries to quantify the size of underground economy in Romania. The exposition plan includes: 1) Models based on direct approaches; 2) Models based on indirect approaches; 3) A generalised model for the allocation of time; 4) A model based on May’s logistic;...

Organized crime, in the context of globalization, has become a cross-border phenomenon and, as such, its control can not be achieved only at national level but integrated into global, regional and sub regional one. Moreover, the existing tools and future solutions should provide realtime...

Within the literature on business cycles featuring shadow economic activities, there is an approach based on the arguable premise that fluctuations in the official and unofficial sectors are negatively correlated. The present paper develops a real business cycle model that does not impose such...

Abstract This study empirically investigates the extent of non compliance with the tax code and the determinants of federal income tax evasion in the U.S. Employing the most recent data we find that 18-19% of total reportable income is not properly reported to the IRS, giving rise to a “tax...

We contribute to the debate on how to assess the size of the underground or shadow economy with a reinterpretation of the traditional Currency Demand Approach (CDA) � la Tanzi. We introduce three main innovations. First, we take as dependent variable in the money demand equation a direct...

In this paper, the main focus lies on the informal economy and on work in the shadow. The most influential factors on the informal economy are tax policies and state regulation. The size of the informal economy was decreasing over the period 1999 to 2007, from 34.0% to 31.2% for 161 countries...