A Semiparametric, information-based estimator is used to estimate strategies in prices and advertising for Coca-Cola and Pepsi-Cola. Separate strategies for each firm are estimated with and without restrictions from game theory. These information/entropy estimators are consistent and efficient....

The authors investigate a class of agency costs of debt that arise because debt financing affects the firm's incentives to use inputs efficiently. A methodology for estimating this class of costs is presented and applied to a major industry--air transport. The authors' results are consistent...

The problem of recovering the entries of a large matrix of expenditure, trade, or income flows from limited-incomplete multisectoral economic data is considered. Making use of some consistency and adding up restrictions, the problem is cast as a pure inverse problem and specified within a...