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Full-Text Articles in Econometrics
Entry Costs And Economies Of Scope In Multiproduct Firms' Decisions, Xosé-Luís Varela-Irimia
Entry Costs And Economies Of Scope In Multiproduct Firms' Decisions, Xosé-Luís Varela-Irimia
Xosé-Luís Varela-Irimia
This paper computes the scope economies associated to the commercialization of several product varieties by multiproduct firms, in a dynamic oligopoly setting. Goods are differentiated and firms decide on firm entry and exit, product entry and exit, quality and pricing. The model is applied to the Spanish automobile market. Results show moderate entry costs and substantial cost reductions when introducing a second product as compared to the first, indicating that multiproduct firms benefit from strong economies of scope when expanding their range of products. However, those economies disappear after five products have been introduced, suggesting a U-shaped curve for entry …
Asymmetric Dynamic Pricing In A Local Gasoline Retail Market, Felipe Balmaceda Assoc Prof., Paula Soruco
Asymmetric Dynamic Pricing In A Local Gasoline Retail Market, Felipe Balmaceda Assoc Prof., Paula Soruco
Felipe Balmaceda
Asymmetric-price adjustment is a common phenomenon in many markets around the world, particularly in retail gasoline markets. This paper studies the existence of this phenomenon in the retail gasoline market in the city of Santiago, Chile, using a data set of weekly gas station prices that covers a period of almost four years. We found that prices adjust asymmetrically, and the asymmetry is different for branded gas stations and unbranded stations. In addition, we found that the asymmetry for high-margin stations is statistically equivalent to that for low-margin stations. This evidence is suggestive of collusion as a rationale for the …
Why Brazil Has Not Grown: A Comparative Analysis Of Brazilian, Indian, And Chinese Economic Management, Fernando Ferrari, Anthony Petros Spanakos
Why Brazil Has Not Grown: A Comparative Analysis Of Brazilian, Indian, And Chinese Economic Management, Fernando Ferrari, Anthony Petros Spanakos
Department of Political Science and Law Faculty Scholarship and Creative Works
This paper does not aim to dispute that Brazil would benefit from reforms in any or all of these areas. Rather, the paper offers a skeptical perspective on reform menus and proposes an alternative explanation for the faster growth of Brazil’s peers India and China2. The paper begins by introducing (section 1) the idea of the BRICs countries, to establish the basis for comparisons of most similar cases. It then surveys the results of a generation of Washington Consensus era growth (section 2). Although there is a considerable amount of divergence over what causes growth, it seems that something approaching …
Democracy Autocracy And Macroeconomic Performance In Pakistan, Nasir Iqbal, Sardar Javaid Iqbal Khan, Muhammad Irfan Chani
Democracy Autocracy And Macroeconomic Performance In Pakistan, Nasir Iqbal, Sardar Javaid Iqbal Khan, Muhammad Irfan Chani
Muhammad Irfan Chani
Pakistan showed a healthy growth rate of 5.6 percent during the entire history and faced many ups and downs in economic growth due to dramatic changes in political regimes. The literature shows mixed results regarding the impact of autocracy or democracy on economic growth. The aggregate growth of the economy under autocracy remained better as compared to democratic period. Financial indicators show consistent path through out the history of Pakistan. Different trade policies are designed in different regime to run the external sector and the impact of each policy was different.