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Working Paper

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We find a positive relation between returns and Book-to Market ratio (BE/ME) and a negative relation between returns and Market Value (MVE) in all the countries we study. The BE/ME and MVE "effects" are international in character and remain strong under a general stochastic pricing function that does not depend on a specific asset pricing model and avoids potentially serious simultaneity biases inherent in the Fama & French three-factor model. Finally, potentially important macro and financial variables that we add to the pricing functions do not offer an explanation of the BE/ME effect.