León Valdés
University of Pittsburgh
Katz Graduate School of Business
342 Mervis Hall, 3950 Roberto & Vera Clemente Dr
Pittsburgh, PA 15260
USA
E-mail: lvaldes@katz.pitt.edu
University of Pittsburgh
Katz Graduate School of Business
342 Mervis Hall, 3950 Roberto & Vera Clemente Dr
Pittsburgh, PA 15260
USA
E-mail: lvaldes@katz.pitt.edu