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 …

Luxembourg's high living standards thus requires strengthening the economy's growth potential via further diversification of …

finding of the multisector analysis is the conclusion that not diversification per se but rather a diversification with the … output. In the economies with a low level of economic diversification, commodity bonanza leads however to the shrinkage of …

; diversification ; method of reflections ; product complexity ; ubiquity …

technological diversification. Production makes use of different input varieties, which are subject to imperfectly correlated shocks …. In our model, the expansion in the number of varieties provides diversification benefits against variety-specific shocks …