The stylized facts that firms pay and investors react to dividends
disregard dividend neutrality. Taking on the perspective that
informational asymmetries are the central determinant for dividend value
relevance, Christian Müller assumes that firm's dividend decision
conveys useful information to investors. He shows that investors use
dividend changes to revise their a priori expectations about the
persistence of a current earnings change. While his theoretical and
empirical analyses generally imply that dividend changes constitute
informative, but imperfect information signals, he further identifies
situations in which they are substantial to investors. Christian
Müller's research comprehensively examines the informational role of
dividend policy and provides new insights to the corresponding Bayesian
investor learning process.