(LONR+ISXN+ONR:12393797+) LONR+ISXN+ONR:12393797+type:mat_serial_tlanguage:Eng_t1995 type:Mono_series_tmedia_tidskrifts1239-3797Working paper / University of Jyväskylä. School of Business and EconomicsWorking paper.Jyväskylä : University of Jyväskylä1995-4hitlist:Fulltextlink_a_t