This paper is devoted to the study of diversification and specialization influence on one of the main indicators of … were empirically tested: 1) the dependence of the unemployment rate on the degree of concentration or diversification is … concentration or diversification on the level of unemployment depends on the time period. To test these hypotheses nonparametric …

concentration has been falling, a bloc of high concentration sectors remains. Further, diversification has been actively pursued …

higher self-rated knowledge of personal finances, and are more likely to understand the value of diversification. While …

points. In terms of proportional losses, a loss of 50% or more of the remaining cash endowment increases diversification … endowment, previous diversification strategy, relative difficulty of questions, the ability level of participants, and other …