Migracje wojewódzkie na pobyt stały w województwie śląskim w 2010 roku w świetle praw migracji E.G. Ravensteina

In view of globalization process analysis of migration forms important and actual problem. The paper presents the results of statistic, econometric and demographic analysis of migration processes in Silesia province in Poland in 2010. Especially taken into account was problem of negative migration balance in the province, caused, as stated, by decreasing influx to the Silesia province from the others. There were estimated migration models of influx and outflow of the migrants. Finally, it has been stated that some of the migration laws formed in XIX century by E.G. Ravenstein are still actual in Poland, among others the law of relation between the level of migration and its distance, and the law of opposite flows of migration, while the law of higher migration of urban (vs. rural) inhabitants was no longer valid.