author = { Wdowinski, Piotr },

title = { Determinants of country beta risk in Poland },

publisher = {Center for Economic Studies and Ifo Institute (CESifo)},

keywords = { Betafaktor , Aktienmarkt , Schätzung , Polen , Graue Literatur , Arbeitspapier },

year = {2004},

booktitle = {CESifo Working Paper ; 1120},

address = { Munich },

url = { http://slubdd.de/katalog?TN_libero_mab2 }