Behavioral Theories and investment CR Barberis &z huang(2001, JF): mental accounting and loss aversion CR Angeletos, Laibson, Repetto, Tobacman and Weinberg (2001, JEP); Harris laibson(2001, Econometrica) Salanie and Treich(2006, EER): hyperbolic discounting cR Grenadier &z wang(2007, JFE): real options investment model with hyperbolic discounting entrepreneurs CR Munk(2008, JEDC): habit formation  Barberis & Huang (2001, JF): mental accounting and loss aversion  Angeletos, Laibson, Repetto, Tobacman and Weinberg (2001, JEP); Harris & Laibson (2001, Econometrica); Salanie and Treich (2006, EER): hyperbolic discounting  Grenadier & Wang (2007, JFE): real options investment model with hyperbolic discounting entrepreneurs  Munk (2008, JEDC): habit formation Behavioral Theories and Investment