Digital music sales have exceeded those from CDs for the first time: on.wsj.com/1yp37FW http://t.co/LDOdrgGap9—
Wall Street Journal (@WSJ) April 15, 2015
Creative destruction in CD sales
17 Apr 2015 Leave a comment
in applied price theory, economic history, economics of media and culture, entrepreneurship, industrial organisation, Music, survivor principle Tags: creative destruction, entrepreneurial alertness
Recent Comments