Miśkiewicz, Janusz; Ausloos, Marcel - In: Physica A: Statistical Mechanics and its Applications 387 (2008) 26, pp. 6584-6594
An instantaneous time series distance is defined through the equal time correlation coefficient. The idea is applied to the Gross Domestic Product (GDP) yearly increments of 21 rich countries between 1950 and 2005 in order to test the process of economic globalisation. Some data discussion is...
