Russia and the global intellectual services markets

The incipient process of intellectualization of global development is described and the role and behavior of intellectual (nonmaterial) services in the world economic relations is presented. Russia’s position on global nonmaterial service markets is analyzed in comparison with other countries. The scope for utilization of the Russian scientific, educational and other intellectual potential in its foreign economic activities is expounded.     

Assessing ethical behaviours in the Spanish banking and insurance industries: evidence and challenges

This study aims to improve understanding of the ethical nature of the relations in two labour-intensive industries to facilitate the creation of an ethical culture. For this purpose, the authors first review literature related to the main influences on ethical behaviour, then perform an empirical analysis of those factors using a hierarchical stepwise regression of a database of 525 banking and insurance employees. Contrary to expectations, leadership has a less important effect on ethical behaviour than other organizational factors. The results reveal several implications for improving the management of ethical behaviour in these industries.     

Comparative advantage and unemployment

Worker heterogeneity in productivity and labor supply is introduced into a matching model. Workers who earn high wages and work high-hours are identified as those with strong market comparative advantage—high rents from being employed. The model is calibrated to match separation, job finding, and employment in the SIPP data. The model predicts a big drop in employment for workers with weak comparative advantage during recessions. But the data show that workers with strong comparative advantage also display sizable employment fluctuations, implying that aggregate employment fluctuations are not explained by the responses of workers with small rents to employment.     

Designing Mobile Brand Communities: Concept and Empirical Illustration

Brand communities are a commonly used marketing instrument to enhance customer attraction and retention. Well-known success stories of brand communities include brands such as Jeep®, Apple Macintosh®, or Harley Davidson®. Despite the great importance for companies to effectively manage the social facet of their products, research in this field has been rare. In literature, indications for success factors and constituting elements of communities have been found. However, seldom have viable business cases for the community operator been provided.

We propose the mobile channel to be a particularly promising media for establishing brand communities. Due to the significant and still increasing worldwide penetration of mobile devices and current always-on location sensitive mobile services, innovative community concepts bear the potential for substantial value creation, which tends to result in positive effects on customer loyalty and brand equity for the community operator.

In this article, we review selected literature to develop propositions on how concepts for mobile brand communities can be developed. Building on the 4 constituting elements of a community, which are member entities, shared interest, common space of interaction, and relation, combined with the specific characteristics of the mobile channel, which are location awareness, ubiquity, identification, and immediacy, we developed a procedure on how to design mobile brand communities according to perceived consumer value. We use the case of a mobile content provider to illustrate the suggested process. Starting from the theoretical mobile community model, we apply means–end chains to do justice to the specific brand values. In concluding, we propose a 4-step model of key mobile brand community design tasks.     

Speed of Issuance,Lender Specialization,and the Rise of the 144A Debt Market

Using a large sample of convertible and straight debt issues in the public, 144A, and bank loan markets from 1991 to 2004, we find that the 144A market has risen largely at the expense of the nonshelf public market, the overwhelming majority of the 144A issues are subsequently registered, and straight debt issuers with the highest credit quality and transparency tend to use the shelf public market. Our findings suggest that firms’ preference for speed of issuance drives the growth of the 144A market, and banks and qualified institutional buyers have advantages over public lenders in handling credit risk and information asymmetry.     

Computing DSGE models with recursive preferences and stochastic volatility

This paper compares different solution methods for computing the equilibrium of dynamic stochastic general equilibrium (DSGE) models with recursive preferences such as those in Epstein and Zin, 1989, Epstein and Zin, 1991 and stochastic volatility. Models with these two features have recently become popular, but we know little about the best ways to implement them numerically. To fill this gap, we solve the stochastic neoclassical growth model with recursive preferences and stochastic volatility using four different approaches: second- and third-order perturbation, Chebyshev polynomials, and value function iteration. We document the performance of the methods in terms of computing time, implementation complexity, and accuracy. Our main finding is that perturbations are competitive in terms of accuracy with Chebyshev polynomials and value function iteration while being several orders of magnitude faster to run. Therefore, we conclude that perturbation methods are an attractive approach for computing this class of problems.     

Black Female Earnings and Income Volatility

I provide new evidence on earnings and income volatility among Black women in the United States over the past four decades by using matched data from the March Current Population Survey. I use a measure of total volatility that encompasses both permanent and transitory instability, and that admits labor-force transitions. My results show that, for Black women, earnings volatility fell over the entire period and income volatility rose after the mid 1980s. I also find that changes over time in labor force transitions into and out of work along with an increasing share of Black women continuously employed coincide with shifts in volatility levels and trends. Among Black women, differences in volatility levels emerge across education groups and marital status, though the trends typically remain consistent both across and within racial groups.     

Financial competence,overconfidence, and trusting investments: Results from an experiment

Financial transactions sometimes occur in an environment where third-party enforcement is lacking. Behavioral explanations typically allude to the social preferences, where an individual’s utility is directly affected by another’s outcome, as the driver of the trusting investments and reciprocal returns. We hypothesize that, in part, these decisions are determined by an individual’s financial literacy and overconfidence in one’s knowledge. Experimental evidence is coupled with an innovative financial literacy assessment, which measures general competence, numeracy skills, and overconfidence in one’s knowledge. Results indicate that overconfidence is a significant determinant of behavior. Specifically, overconfident individuals make larger contributions in the investment game. We also document that there is an escalated effect in overconfident individuals who are also exhibit risk loving preferences.     

Do Consumers Really Know How Much They Are Willing to Pay?

Previous research reveals willingness‐to‐pay (WTP) obtained through consumer surveys and experiments is often influenced by arbitrary information that, from a normative perspective, should have no influence on WTP. This article utilizes data collected from a split‐sample online survey to determine whether the bias induced from arbitrary anchors can be mitigated with a preference elicitation approach designed to facilitate the preference‐discovery process by revealing tradeoffs and consequences implied by stated WTP. The approach forces internal consistency between statements of value and preference orderings. We compare the WTP elicited using the new approach to two more simplified elicitation devices by determining sensitivity to an arbitrary anchor and by determining predictive validity relative to a holdout choice. Our results indicate that the imposition of internal consistency yields more stable estimates of WTP; however, there is no evidence to support the hypothesis that the method provides WTP estimates that lead to a higher degree of predictive validity .     

Group-based pay-for-performance plans and firm performance: The moderating role of empowerment practices

As the popularity of group-based pay-for-performance plans persists, compensation researchers are exploring the conditions under which these plans contribute to the financial performance of firms. Based on a sample of 1,933 employees from 415 companies in South Korea, we found that group-based pay-for-performance plans enhance both objective and subjective measures of firm performance. Furthermore, consistent with the contingency perspective of fit, we found that empowerment practices positively moderate the relationship between group-based pay-for-performance plans and firm performance. These findings suggest that empowerment can enhance the effectiveness of such pay plans. We discuss implications for research and practice.