Economists' view of liquidity is askin to Supreme Court Justice Stewart's View of hard-core pornography: I shall not ... attempt further to define (it) .... But I know it when I see it. Embedding the process of selling an asset in a search environment enables us to provide an exact definition of...

This paper investigates the characteristics of the optimal posted price in the standard sequential search paradigm. Much of the intuition gleaned from the extensive sequential search literature in which the seller adopts a reservation price does not carry over to the posted price setting. For...