An empirical model of firm entry with endogenous product‐type choices

I describe a model of entry with endogenous product‐type choices. These choices are formalized as the outcomes of a game of incomplete information in which rivals' differentiated products have nonuniform competitive effects on profits. I estimate the model for location choices in the video retail industry using a nested fixed‐point algorithm solution. The results imply significant returns to product differentiation. Simulations illustrate the tradeoff between demand and intensified competition and the extent to which markets with more scope for differentiation support greater entry.     

Distributional Implications of Environmental Taxation in Denmark

Environmental taxes have been introduced in many countries. However, few countries have reached the level of environmental taxation that is seen in Denmark today. This paper analyses the individual taxes as well as the combination of all these taxes and duties related to environmental concerns, including taxes on heating, transport fuels, electricity, water, waste, plastic bags, registration of cars, annual car use and pesticides. The distributional effect of taxes is examined in relation to household income, socio‐economic class, residential location and family status. The shifting of the tax structure from high marginal income tax to consumption‐based taxes, especially environmental taxes, might have distributional impacts that have not been considered part of the tax policy. The results suggest that in Denmark taxes on petrol and registration duties for cars are progressive, whereas most other environmental taxes are regressive, especially the green taxes on water, retail containers and CO2 emissions.     

Pricing of Defaultable Bonds with Log-Normal Spread: Development of the Model and an Application to Argentinean and Brazilian Bonds During the Argentine Crisis

In this paper we describe a two-factor model for a defaultable discount bond, assuming log-normal dynamics with bounded volatility for the instantaneous short rate spread. Under some simplified hypothesis, we obtain an explicit barrier-type solution for zero recovery and constant recovery. We also present a numerical application for Argentinean and Brazilian Sovereign Bonds during the default crisis of Argentina.JEL Classification: G 13     

The impact of branding on low‐income adolescents: A vicious cycle?

This study examines the impact of consumerism and consumer culture on low‐income British adolescents. Specifically, it investigates the effects of branding and advertising on the formation of selfconcept clarity (SCC) and consumer susceptibility to interpersonal influence (CSII). A comparative study was conducted between two groups, low‐ and high‐income teenagers, assessing SCC and CSII by means of quantitative scales. It was found that low‐income teenagers are less clear in their self‐concept and are more susceptible to interpersonal influence than their high‐income counterparts. A significant negative correlation between the two scales revealed that the less clear one's self‐concept is, the more susceptible one is to interpersonal influence. It is proposed that an inability to “keep up” with the latest fashion trends (due to restricted consumption opportunities) may result in a damaged self‐concept among low‐income teenagers, which leads to heightened susceptibility to consumption pressures and hence heightens the negative socio‐psychological impacts of living in poverty. The results of the study are reviewed in terms of branding, advertising, and consumer behavior and a proposed conceptual model of branding's impact on low‐income teenagers is presented as a “vicious cycle.” © 2008 Wiley Periodicals, Inc.     

Implementing Bank Privatisation in Slovenia

MOCT-MOST: Economic Policy in Transitional Economies -     

Learning-by-Exporting: Continuous Productivity Improvements or Capacity Utilization Effects? Evidence from Slovenian Firms

Following along the lines of a growing literature on the causal link between exporting and productivity, this paper analyzes the existence of “learning-by-exporting” using firm-level data for Slovenian manufacturing enterprises between 1994 and 2002. We fail to find conclusive evidence of learning-by-exporting. By matching new exporting firms to “sufficiently” similar non-exporters and using the difference-in-differences method on the matched pairs it is revealed that productivity improvements, although present, are far from permanent and tend to dissipate shortly after initial entry. Confronting the data on factor accumulation with TFP measures indicates that the perceived learning effects may in fact only be a consequence of increased capacity utilization brought about by the opening of an additional market. JEL no. D24, F12, F14     

Firm performance and knowledge spillovers from academic, industrial and foreign linkages: the case of China

Firm performance may be enhanced by linkages with academic institutions, other firms, and foreign markets that confer knowledge spillovers as well as internal R&D that creates firm-specific knowledge. In particular, firm productivity and innovation may be enhanced by positive externalities from knowledge and technology produced by universities and research institutions (URIs) and diffused to the domestic economy. Productive contributions from such linkages might be particularly expected in China, where policy measures have explicitly supported and facilitated connections between URIs and firms to stimulate economic development and competitiveness. In this paper, we measure the performance impact of such knowledge spillovers in Chinese firms by using a variety of specifications, estimators, and robustness checks, including an ??instrumental variable?? specification that controls for endogeneity. We find more patent activity in Chinese firms with URI connections and enhanced firm productivity particularly from linkages with research institutions (RIs). Introduction of new products, processes, and new businesses is also positively associated with linkages with research institutions, as well as with linkages with other firms.     

Free trade versus strategic trade as a choice between two ‘second best’ policies: A symmetric versus asymmetric information analysis

Abstract

We analyse the following policy dilemma: strategic trade policy versus free trade when the domestic government is bound to intervene only after the domestic firm's strategic variable in the form of R&D investment is chosen, and when the information can be either symmetric or asymmetric. The novel feature of our model is that the information asymmetry stems from the assumption that the government may not a priori know the true mode of competition. The intervention in the above set-up allows the domestic firm to manipulate the domestic government and results in a socially inefficient choice of the strategic variable. However, commitment to free trade leads to forgoing the benefits from profit-shifting. Yet, from the social point of view, free trade may be optimal even under the assumption of symmetric information. Due to costly signalling, this result is reinforced in the case of asymmetric information.     

Moving Beyond Culturalism and Formalism: Islam,Women, and Political Unrest in the Middle East

ABSTRACT

Scenes of political unrest throughout the Middle East are often coupled with media reports and public debates in the United States that have a recurring theme: the relationship between women and Islam. After discussing the culturalist accounts that portray women as being in grave danger from Islam and in need of Western protection and supervision, this contribution examines an emerging trend in political science developed under the influence of the formalism of neoclassical economics. The study argues that despite ostensibly universal assumptions about human behavior and alleged objectivity, the theoretical foundations of neoclassical economics and its methodological formalism fall short in providing an alternative to culturalism, and, instead, reinforce the misperceptions and misunderstandings about the region.