We take a decision-theoretic view on the question of how to use instrumental variables and method of moments. Since prior beliefs play an inevitably strong role when instruments are possibly "weak", or when the number of instruments is large relative to the number of observations, it is...

Article proposes comparative studies of credit ratings of the leading Russian and international rating agencies. We analyze approaches and the possibility of comparison of agencies’ rating scales. Purpose of this analysis is to propose method and describe the criteria for comparison of rating...

We study variation in returns to five groups of majors — pedagogic, engineering, law or economics, humanities and medicine — in terms of wage and employment stability based on The Russian Longitudinal Monitoring Survey. We find a significant variation in returns to majors with the highest...

По прошествии почти двух десятилетий переходного периода регион ЦВЕ/СНГ по-прежнему находится в состоянии перемен. После продолжительного периода устойчивого...