We consider the problem of adjudicating conflicting claims in the context of a variable population. A property of rules is "lifted" if whenever a rule satisfies it in the two-claimant case, and the rule is bilaterally consistent, it satisfies it for any number of claimants. We identify a number...

The Borda Count (BC) is a positional voting procedure fairly often applied in nonpolitical choice settings. It has a usual mixture of good and bad theoretical properties. It is monotonic and consistent and excludes the election of an eventual Condorcet loser. It, however, does not necessarily...

This paper explores the influence of operationalism and its corollary, descriptivism, on Paul Samuelson's revealed preference theory as it developed between 1937 and 1948. Samuelson urged the disencumbering of metaphysics from economic theory. As an illustration, he showed how utility could be...

Economic models are meant to provide a framework to describe real-world economic activities. In principle, how well a model performs this task can be evaluated by how close the model’s simulated activities track the observed ones. A necessary .rst step in simulating a model is to choose values...

We formulate an optimal estimation process in a stochastic growth model with an unknown true probability model. We consider a general reduced model of capital accumulation with an infinite horizon and introduce a learning process in the stochastic dynamic programming. When the only available...