This paper develops an international Dumping model of imperfect competition based upon the comparative advantage between (developed, DCs and developing, LDCs) countries in order to assess the Dumping GATT rules. The main results of this model indicate: on the first place, without trade...

This paper assesses the institutional setting and productive impact of selected productive development policies (PDPs), institutions, and programs implemented in Peru during the period 1990-2007. The assessment is based on a simple, basic framework of a series of economic or market failures that...

This paper estimates the social costs of imperfect market structures (e.g., Oligopoly and Monopoly) in the Peruvian Manufacturing Sector for the period 1990-1996. These costs are computed using the simple Harberger (1954) method adjusted by Tello's model (1995). The method is applied at the...

This paper presents a new set of index numbers applicable to transition economies and developing countries wherein trade and structural reforms are taking place. This index, applied to Nicaragua, takes special account of changes and product composition and is designed to disaggregate the...

This paper uses a new set of index numbers derived from Aw and Roberts (1989) and formalized in Tello (1997) by which changes in the current value of exports (or imports) can be decomposed into three components: a price change component, a quantity change component, and a product composition...

This paper examines the impact of external shocks and six preferential trade arrangements faced by the Peruvian economy during the period 1950-2007. The focus was the agricultural gross domestic product (GDP), its external and internal components, and the associated two sets of relative prices....

Este ensayo desarrolla un modelo de dumping internacional bajo mercados de competencia imperfecta donde las empresas explotan sus ventajas comparativas. El analisis de estatica comparativa sugiere, primero, que bajo libre comercio y una politica de competencia coordinada un producto con dumping...

Basado en datos a nivel de empresa del sector manufacturero, este trabajo estima, con métodos paramétricos modernos, el nivel y la tasa de crecimiento de la productividad total factorial en dicho sector en el período 2002-2007. Sujeto a las limitaciones de información y métodos usados, y...