Mar 2014
Author(s): Carballo, Jerónimo; Graziano, Alejandro; Schaur, Georg; Volpe Martincus, Christian
Time delays in international transactions impose trade costs. We examine transaction level Peruvian import data to show that firms are subject to significant costs of port-of-entry delays. At the…
Aug 2010
Author(s): Volpe Martincus, Christian; Carballo, Jerónimo
How effective are export promotion activities in developing countries? What are the channels through which export promotion affects firms' exports, the intensive margin or the extensive margin?…
Aug 2010
Author(s): Volpe Martincus, Christian; Carballo, Jerónimo; García, Pablo M.
Several countries have implemented programs to support their firms¿ internationalization efforts. Their impacts are likely to be heterogeneous over firm size categories because these programs are…