Now showing items 31-34 of 34
The solution of a class of limited diversification portfolio selection problems
A branch-and-bound algorithm for the solution of a class of mixed-integer nonlinear programming problems arising from the field of investment portfolio selection is presented. The problems in this class are characterized ...
INTERINDUSTRY PRICE EFFECTS OF THE WELLHEAD TAX ON CRUDE OIL
The work deals with the problem of changes in the relative prices of industrial outputs due to the imposition of a tax. Furthermore, the imposition of a tax induces changes in all of the components of the input-output ...
The experience of a dual exchange market with a simultaneous unofficial market in El Salvador
Because of economic and non-economic factors, the situation of the external sector in El Salvador has reached critical levels. Under persistent trade deficits, capital flight, and a continuous reduction in international ...
Recurrent financial crisis in LDCs
When estimating probabilities of repayment problems in Less Developed Countries (LDCs), the standard approach has been the application of logit models. Since there are few cases of LDCs, panel data has been used to increase ...