Several approaches for subset recovery and improved forecasting accuracy have been proposed and studied. One way is to apply a regularization strategy and solve the model selection task as a continuous optimization problem. One of the most popular approaches in this research field is given by...

In this paper I take a 'public choice' approach to the problem of tax evasion. Moreover, I assume that people will be more willing to pay their taxes when they trust the government more. Thus, we would expect that tax evasion would be lower, ceteris paribus, the more responsive governments are...

This paper surveys the evolution of the Canadian pension system to provide possible ideas for pension reform in Russia. Particular emphasis is placed on the Canadian voluntary, tax assisted retirement savings plans. Such plans can be used as an incentive mechanism to draw savings into the...

A cross-sectional relationship between price dispersion among Russian regions and per capita income dispersion is used to measure the degree of integration between regional commodity markets. The sequence of cross-sectional estimations for each month of the period spanning 1992 through 2000...

The impact of organized crime on inter-regional price disparities in Russia is estimated for each year from 1992 to 2000, and over the panel of 1993-2000, using a sample of 70 Russian regions, and that of 50 regions from the European part of the country. The relationship between prices and crime...