Active portfolio management : a quantitative approach for providing superior returns and controlling riskRichard C. GrinoldUitverkocht4,1Volgen
The presentation secrets of Steve Jobs: how to be insanely great in front of any audienceCarmine GalloUitverkocht4,1Volgen
Competing against luck. The story of innovation and customer choiceClayton M. ChristensenUitverkocht4,1Volgen
