English Abstract: Does trade diversity matter for economic growth? Why do some countries export and import many … different products, while others have very concentrated trade structures? What are the characteristics of products that are … subject to trade at different stages of economic development? The book answers these and other questions, and describes the …

preliminary phase of their economic development, but which have large capital needed to finance their growth and investment … capital on the stock market, it is necessary to find for them correct growth and efficiency ratios, which will present their … their market value, described separately by the stock market index. The measures of growth, development and efficiency of …