EN
In this paper the results of dynamic conditional correlation and rolling correlation between main European indexes are presented. It has been observed that market crashes and financial crises often happen in different countries during about the same time period, even if the dependency measured by correlation is very low between these markets. Researchers have raised the question of different dependence structure between markets in hectic and quiet phase of their development. This problem can be taken into account by mean of rolling and more adequately conditional dynamic correlation. (original abstract)