We experimentally investigate a classic question, whether competition stimulates information revelation, by comparing two Bayesian persuasion models. One model has one sender (Kamenica and Gentzkow, 2011) and the other has two competing senders who reveal information sequentially and publicly...

Despite growing interest in leadership in the experimental literature, limited attention has been given to the theoretical analyses of leadership. This paper investigates the effectiveness of leading by example in public goods games among reciprocal agents. The ``leading-by-example'' (LBE) game...