بناء محفظة الأوراق المالية في ظل المالية السلوكية بالتطبيق على الشركات المدرجة في مؤشر CAC40 لبورصة باريس للفترة 2007-2010

الملخص EN

Behavioral finance has known a remarkable development since the eighties of the last century.

It was recognized as a new research trend after the psychologist Daniel Kahneman has been awarded the Nobel Prize for Economics in 2002.

The researches in this field have included several aspects, the most important one is building financial portfolio.

Our aim here is to provide a definition of behavioral finance and its most important findings in order to understand its increasing prevalence, and then we will try to identify the main contribution of this new trend in the area of financial portfolio building.