Market Structure and Foreign Trade Increasing Returns, Imperfect Competition, and the International Economy Elhanan Helpman and Paul R. Krugman The MIT Press Cambridge, Massachusetts…
A Brief History of Downside Risk Measures David Nawrocki Villanova University P.O. Box 59 Arcola, PA 19420 USA 610-489-7520 Voice and Fax 610-519-4323 Voice Mail Email: [email protected]…
CONSTRUCCION DE PRESA GEOMETRÍA Y PROPIEDADES Tabla 1 C (kN/m2) 30.2 Gneis (grados)Fricción Y nat (kN/m3) 34 25.58 Tabla 2 C (kN/m2) 27 Núcleo Arcilloso (grados)Fricción…