This article considers approaches, prevalent in the world, to appraisal of large-scale investment projects aimed at construction of transport systems. The approaches are classed as microeco-nomic evaluation, multi-criteria evaluation, and macroeconomic evaluation. Problems of appli-cability of...

This paper deals with testing a time series with a structural break in its mean for a unit root when the break date is known. A nonlinear (with respect to coefficients) test equation is used, providing asymptotically efficient estimates. Finite-sample and quasi-asymptotic empirical distributions...

There is a widespread opinion that goods, especially foods, and services in Russia are very cheap as compared to the US. A number of Russian statistical indicators characterizing the cost of living, either directly or indirectly, seemingly corroborate this opinion. This paper demonstrates that...