Coughlin, Cletus C; Terza, Joseph V; Khalifah, Noor Aini - In: The Review of Economics and Statistics 71 (1989) 2, pp. 341-47
Based on the decision to file an escape clause petition by a firm, a Poisson regression model of the macroeconomic determinants of the total number of these petitions yearly is developed and estimated. The Poisson specification conforms to the fact that the number of escape clause petitions is a...