An empirical characterization of the effects of public debt on economic growth

Based on a data set of 115 economies, this article empirically investigates the relation between public debt and economic growth. Using the World Bank’s classification for income groups, we initially find that those countries that present the lowest public debt are characterized by the highest economic growth, while the smallest growth rates are associated with the highest public debt. Nevertheless, this conclusion is tempered when we analyse the countries by income level: low-income countries have a different behaviour with respect to lower-middle, upper-middle and high-income countries. When using the IMF’s country classification, the results do not suggest a clear pattern in the public debt–economic growth nexus across different countries, but indicate a heterogeneous relationship between such key macroeconomic variables.     

Exchange rate dynamics in integrated markets

This paper intends to formalize the behavior of exchange rate dynamics in integrated markets. The decomposition of the exchange rate behavior in different time frequencies suggests that both stochastic and fundamental processes as well as exogenous random shocks are present in the determination of the nominal exchange rate dynamics in integrated countries. A stochastic process within a potential well captures all the elements observed in the data. In addition, the mathematical solutions shed some light on the relationship between the stochastic process and the drift found in the literature. Finally, this model provides an alternative to the Standard Target Zone Stochastic Model thus far used to analyze the exchange rate dynamics in integrated markets.     

Optimal Redistribution with Heterogeneous Preferences for Leisure

This paper examines the properties of the optimal nonlinear income tax when preferences are quasi–linear in leisure and individuals differ in their ability and their preferences for leisure. The government seeks to redistribute income. It can perfectly observe the level of endogenous income but cannot observe either ability or preferences. The heterogeneity of preferences leads to problems of comparability between individual utilities which challenge the design of redistributive schemes. We analyze the consequences of adopting a utilitarian social welfare function where the government is allowed to give different weights to individuals with different preferences. Under this particular social objective and given the quasi–linearity of preferences, we are able to obtain closed–form solutions for the marginal tax rates and to examine the progressivity of the tax system according to the weights used.     

Bankruptcy games and the Ibn Ezra’s proposal

Summary. This paper explores an old solution for bankruptcy problems, described by Ibn Ezra in the XII century. Particularly, we introduce a new way of extending the Ibn Ezras proposal, the Generalized Ibn Ezra solution, by imposing that the general distribution principle from which it is inspired remains fixed. In this context, we follow the interpretation of bankruptcy problems in terms of TU games given in ONeill (1982), and propose the analysis of the Transition Game associated to bankruptcy problems to provide a characterization for the Generalized Ibn Ezra solution.Received: 14 October 2003, Revised: 26 May 2004, JEL Classification Numbers: C71, D63, D71. Correspondence to: José Alcalde: alasur@merlin.fae.ua.esWe are grateful to Carmen Herrero, Juan de Dios Moreno, William Thomson and an anonymous referee for helpful comments. Authors work is partially supported by the Institut Valenciá dInvestigacions Económiques. Alcalde and Silva acknowledge support by FEDER and the Spanish Ministerio de Educación y Cultura under project BEC 2001-0535. Marco acknowledges support by the Fundación Séneca, and the Spanish Ministerio de Educación y Cultura under projects SEC2000-0838 and BEC 2001-0781.     

Taxes and money in incomplete financial markets

Abstract We analyze a model with incomplete financial markets, where money is needed to pay taxes. Equilibria exist, are typically regular and not Pareto optimal. Moreover, generically, there exists a redistribution of money among households which leads to a Pareto superior equilibrium. The intervention occurs only in the first period and it does not require either closing markets or upper bounds on the number of households. Mathematics Subject Classification (2000): 91B50 Journal of Economic Literature Classification: D52, D60, E50, H20     

Measuring Ethical Organizational Culture: Validation of the Spanish Version of the Shortened Corporate Ethical Virtues Model

Journal of Business Ethics - A key issue in the business ethics field is the design of effective measures for assessing the ethical culture of organizations. The Corporate Ethical Virtues Model...     

Teaching ethics to marketing and logistics majors: A transformative learning experiment

Within the context of a transformative learning field experiment, the ethical ideologies of marketing majors, logistics majors, and nonbusiness majors were found to differ. Based on this finding, a field experiment was conducted to determine the effect (if any) that ethics instruction has on marketing and logistics majors versus nonbusiness majors. Students' knowledge of basic ethical principles and their ability to assess the application of these principles to ethical dilemmas were tested with a new assessment instrument. The major findings suggest (a) transformative learning ethic exercises have pedagogical potential and (b) dissimilar ethical predispositions between marketing and logistics majors versus nonbusiness majors confirms the need for customizing ethics pedagogy by college major.     

The Occupational Segregation of African American Women: Its Evolution from 1940 to 2010

Based on detailed occupation titles and making use of measures that do not require pair-wise comparisons, this paper shows that the occupational segregation of African American women declined dramatically in 1940–80, decreased slightly in 1980–2000, and remained stagnant in 2000–10. This paper quantifies the well-being losses that African American women derive from their occupational sorting. The reduction of segregation was indeed accompanied by well-being improvements, especially in the 1960s and 1970s. Regarding the role that education has played, this study highlights that it was only from 1990 onward that African American women with either some college or university degrees had lower segregation (as compared with their peers) than those with lower education. Nevertheless, the well-being loss that African American women with university degrees derived in 2010 for being segregated from their peers in education was not too different from that of African American women with lower education.     

Legal dispossession and civil war in Colombia

How are institutions that regulate property rights related to the massive coercive dispossession of land that took place during the Colombian conflict? How did the workings of these institutions change during the conflict? We answer these questions through an analysis of a unique data set of rulings on land restitution issued between 2012 and 2015. The paper argues that the exclusionary nature of the institutions that regulate the access and assignment of property rights preceded the onset and escalation of the Colombian conflict, but shows how and why once the conflict began, the set of techniques used to promote coercive dispossession through those institutions could be significantly broadened and escalated. By doing so, it intends to advance the knowledge of how institutions are transformed, in this case in a deeply anti‐egalitarian and violent sense, during war.