This paper investigates under which conditions we can find a policy that can be made time-consistent in an economy with both private and public capital, and how far in terms of growth and welfare this policy would be with respect to the full-commitment policy. A benevolent government chooses...

We provide a proof of the consistency and asymptotic normality of the estimator suggested by Heckman (1990) for the intercept of a semiparametrically estimated sample selection model. The estimator is based on "identification at infinity" which leads to non-standard convergence rate. Andrews and...

We consider a multi-stage game of fund-raising to study the announcement strategy of a fund-raiser, who is privately informed about the number of potential contributors, with the objective of collecting maximal contributions for a public project. We show that whether the public project is convex...

The proportional value is the unique strictly consistent TU and NTU value which, in two-player TU games, gives players equal proportional gains from cooperation. Strict consistency means consistency with respect to the Hart and Mas-Colell (1989) reduced game. The proportional value is a...

We approach the problem of preference aggregation by endowing both individuals and coalitions with partially-ordered or incomplete cardinal preferences. Consistency across preferences for coalitions comes in the form of the Extended Pareto Rule: if two disjoint coalitions A and B prefer x to y,...

It is commonly argued that exchange rate risk depresses international trade. However, the large literature on this subject has not yet provided conclusive evidence. This paper analyzes why it is so difficult to obtain a clear answer from time series analyses. We use data on bilateral aggregate...

In this paper, we study the invariance properties of various test criteria which have been proposed for hypothesis testing in the context of incompletely specified models, such as models which are formulated in terms of estimating functions (Godambe, 1960) moment conditions and are estimated by...

We extend the result of Ross (1976) that European options generate complete markets from the single-period to a multiperiod setting. We find that multiperiod European options on a trading strategy generate dynamic completeness for every arbitrage-free price process, provided that the trading...

Entrepreneurs hold a significant fraction of the total wealth in the economy; they are approximately 8% of the population but hold 39% of total net worth. In this paper, we construct and solve numerically a life cycle optimization model with intergenerational transmission of bequests to study...