Terrorism and the Invisible Hook

This article investigates and compares the root causes of transnational terrorism and piracy. In order to accomplish this, we construct a novel data set that catalogues terrorist activity and piracy over the years 1992–2008, paying particular attention to the Arabian Sea and Indian Ocean since 1991. These data are then merged with other information detailing the economic, political, and security posture of each organization during the same period so that we can examine the relationship between economic prosperity, security, terrorism, and piracy. The main conclusion is that terrorism is mostly unrelated to economic conditions, while piracy responds to both economic payoffs and military deterrents.     

Inflation targeting in emerging economies: Panel evidence

This paper shows there is no evidence that the inflation targeting regime (IT) improves economic performance as measured by the behavior of inflation and output growth in developing countries. The control of common time effects results in less negative and less significant IT impacts on inflation, inflation volatility and output growth volatility than previously found in the literature. Additionally, our analysis shows robust evidence of lower output growth during IT adoption. On balance, although lower long-run mean inflation signals that the central banks of emerging economies with inflation targeting are more inflation-averse, the costs of disinflation have not been lower than under other monetary regimes.     

EXCHANGE RATE MANIPULATION AND CONSTRUCTIVE AMBIGUITY

I consider dynamic models in which investors are heterogeneously informed about both foreign exchange interventions and exchange rate fundamentals and show that transparency sometimes exacerbates misalignment between the exchange rate and fundamentals. Although transparency reveals information about fundamentals, it also increases the precision of the exchange rate as a signal of those fundamentals that remain unknown (the signal‐precision effect of transparency). If a central bank announcement reveals little information about fundamentals, then this effect dominates and transparency magnifies misalignment. One implication is that ambiguity can increase the effectiveness of intervention to support a declining currency during times of crisis.     

Services for the underserved: unintended well-being

There is a lack of research on service consumption practices of Base of the Pyramid consumers. This study contributes to the Transformative Service Research agenda by understanding stigmatized service consumption practices and their effect on the well-being of these consumers; this has not been fully addressed until now. Additionally, it is shown that understanding the relations among consumers, communities, and informal service offerings results in the design of services with unintentional positive effects on well-being at individual, collective, and relational levels. Findings show that informal service offerings are non-discriminatory, hassle-free, jargon-free, and reputation-based. These findings pave the way to further explore such complex contexts to better understand the impact of service design on the well-being of such consumers. Positive practices can be adopted by any service industry that intends to serve that segment through the intentional redesign of offerings that are engaging, inclusive, and simple and acknowledge social standing.     

A quality approach to airport management

This paper discusses aspects of airport service quality evaluation using fuzzy multicriteria analysis and the alpha-cut concept. It presents a fuzzy multicriteria methodology for analysing a complex set of quality variables. This methodology develops a step by step set of indicators that allow managers have a holistic view of the quality dimension. It also helps the understanding of cause and effect relation, it helps tracking service quality problems and benchmarking them. From the alpha-cut concept, by defining upper and lower limits, this approach seeks to assist managers in evaluating a complex number of quality criteria and decision-makers’ behaviour. This approach gives managers a broader view of comparative perceptions of quality among the airports in a given sample, by presenting the results of the analysis in fuzzy form and allowing managers to consider different styles of evaluation. The methodology discussed is applied to six Brazilian international airports.     

The Effect of Real Exchange Rate Uncertainty on Exports: Empirical Evidence

Unless very specific assumptions are made, theory alone cannotdetermine the sign of the relation between real exchange rateuncertainty and exports. On the one hand, convexity of the profitfunction with respect to prices implies that an increase inprice uncertainty raises the expected returns in the exportsector. On the other, potential asymmetries in the cost of adjustingfactors of production (for example, investment irreversibility)and risk aversion tend to make the uncertainty-exports relationnegative. This article examines these issues using a simplerisk-aversion model. Export equations allowing for uncertaintyare then estimated for six developing countries. Contrary tothe ambiguity of the theory, the empirical relation is stronglynegative. Our estimates indicate that a 5 percent increase inthe annual standard deviation of the real exchange rate canreduce exports by 2 to 30 percent in the short run. These effectsare substantially magnified in the long run.     

Evaluating the employability paradox: When does organizational investment in human capital pay off?

Abstract

The paper explores the notion of the employability paradox which notes that while organizations investing in the career and competency development of their workforce can benefit from higher performance, they also risk losing more employable staff to competitors. Building on contributions from social exchange theory and signalling theory, we develop a model exploring the circumstances under which investment in career development benefits employees and organizations. We test our model in a longitudinal study following graduates entering the labour market. Our results show that when organizations signal that they care about employees by investing in their career development and individuals are receptive to such signals and proactively seek to manage their careers, investment in career development has a positive impact on organizational commitment and intention to stay with one’s employer. Our findings indicate that the idea of the employability paradox is simplistic and lacks theoretical and empirical support.     

Exporting and performance: evidence from Chilean plants

Abstract.  Recent empirical evidence documents the superior characteristics of exporters relative to non‐exporters. Three explanations for this phenomenon have been proposed: self‐selection; learning‐by‐exporting; and conscious self‐selection. We test these three hypotheses using plant‐level data from Chile. We find that plants that enter international markets show superior initial performance compared with non‐exporters, consistent with self‐selection; we observe increases in productivity after plants begin to export, which is consistent with learning‐by‐exporting. We also find strong evidence supporting the idea that self‐selection is a conscious process by which plants increase productivity with the purpose of becoming exporters. JEL classification: F14; O54; D21     

Social Economy Companies in the Spanish Agricultural Sector: Delimitation and Situation in the Context of the European Union

Abstract On the basis of the definitions that have found the greatest acceptance among the scientific community, this paper identifies the business formulas that comprise the Social Economy in the agri‐food sector with reference to the case of Spain, for which the latest data and figures are presented. At the same time, it presents a comparative study with agricultural cooperatives in the European Union, using the cluster analysis method, in order to place the business situation of Spanish cooperatives within this context.     

Learning rational expectations in an asset market

Will traders in a risky asset market learn Muthian expectations when they initially lack the necessary information? If some traders learn from their observations, will market dynamics depend only on “fundamentals,” as implied by the Efficient Market Hypothesis? This paper shows that at any finite point in time the answer to these questions is “no”. The context is a constant absolute risk aversion model with two kinds of traders and asymmetric information. The market converges asymptotically to a rational expectations equilibrium where prices depend only on fundamentals and the market is efficient.