This paper explores implications of nominal rigidity characterized by a non-constanthazard function for aggregate dynamics. I derive the NKPC under an arbitrary hazardfunction and parameterize it with the Weibull duration model. The resulting Phillips curveinvolves lagged inflation and lagged...

We use a static framework characterized by both moral hazard and holdup problems. In the model the optimal allocation of bargaining power balances these frictions. We examine the impact of improved monitoring on that optimal allocation and its impact upon effort, investment, profits and rents....

Business groups in emerging markets perform better than unaffiliatedfirms. One explanation is that business groups substitute some functions ofmissing institutions, for example, enforcing contracts. We investigate thisby setting up a model where firms within the business group are connectedto...