A model of the representative economist, as researcher and policy advisor

Econ is the representative academic economist who behaves as predicted by economic theory. The paper considers an important parameter β. It assumes that economic theory predicts the sign on β, and that an empirical literature of M papers exists about β. Two cases are considered: (C1) Econ is in the academic career writing a paper with a new estimate of β. (C2) Econ is advising the Minister who is in charge of a policy using β. Economic theory...