Brezina, Ivan; Pekár, Juraj - In: Politická ekonomie 2013 (2013) 6, pp. 735-751
Herfindahl-Hirschman Index (HHI) that measure the concentration of the industry belongs to well-known special indices. The paper is devoted to the sensitivity of the HHI values, which allows simulations of changes in concentration of the relevant market in case of new entry into the market. Let...