In the present difficult economic situation in Argentina, most companies are making efforts in implementing cost reduction strategies. This has an impact in the way these companies choose the health coverage for their employees, specially seeking to minimize the cost and at the same time to...

This paper is an example of project valuation using fuzzy real options methodology. It is based on the previous work by Carlsson y Fullér (2000).

This work draws on the Supertask literature1 in order to better understand the conceptual and physical possibility of an infinite decision puzzle presented by Barrett and Arntzenius (1999, 2002). The first section presents the puzzle and two possible objections documented in the literature. The...

Since the Argentine debt crisis in 2001 (and the settlement of 2005) the influence and credibility of the official sector especially the IMF is at a historical low. It is in this context that changes in sovereign bond contracts, for instance, the widespread adoption of collective action clauses...

Several recent papers argue that contracts provide reference points that affect ex post behavior. We test this hypothesis in a canonical buyer-seller relationship with renegotiation. Our paper provides causal experimental evidence that an initial contract has a highly significant and...

We present an international trade model with multiproduct firms. Firms are heterogeneously endowed with two types of capabilities that jointly determine the trade-off within firms between managing a large portfolio of products and producing at low marginal cost. The model can explain many of the...

This paper reports data from a laboratory experiment on two-period moral hazard problems. The findings corroborate the contract-theoretic insight that even though the periods are technologically unrelated, due to incentive considerations principals can benefit from offering long-term contracts...

We study a continuous-time game of strategic experimentation in which the players try to assess the failure rate of some new equipment or technology. Breakdowns occur at the jump times of a Poisson process whose unknown intensity is either high or low. In marked contrast to existing models, we...

We study endogenous group formation in tournaments employing experimental three-player contests. We find that players in endogenously formed alliances cope better with the moral hazard problem in groups than players who are forced into an alliance. Also, players who are committed to expending...