01004nam a2200217Ia 4500 CTU_157184 210402s9999 xx 000 0 und d 19.96 332.6 R724 Rogers, David The 90 % solution : Higher returns, less risk David Rogers Hoboken, NJ John Wiley & Sons 2006 The 90% Solution is about understanding the most important factors impacting today’s stock market, how they influence performance—and how they can be used to produce higher returns. In it, author David Rogers challenges traditional investment strategies, then points the way to new and alternative investment methods that can help you rise above the “expectations for mediocrity” that seem to dominate conventional investment thinking Portfolio management,Investments Tuyến Trung tâm Học liệu Trường Đại học Cần Thơ