"Momentum is consistent with value maximization of firms. The neoclassical theory of investment implies that expected stock returns are connected with expected marginal benefits of investment divided by marginal costs of investment. Winners have higher expected growth and expected marginal...

A deep-ingrained doctrine in asset pricing says that if an empirical characteristic-return relation is consistent with investor “rationality,” the relation must be “explained” by a risk (factor) model. The investment approach questions the doctrine. Factors formed on characteristics are...

A deep-ingrained doctrine in asset pricing says that if an empirical characteristic-return relation is consistent with investor “rationality,” the relation must be “explained” by a risk (factor) model. The investment approach questions the doctrine. Factors formed on characteristics are...