Sovereign Risk: Are the EU's New Member States Different?*

This article examines whether rating agencies and investors perceive the sovereign risk of the new member states (NMS) of the European Union (EU) as different from that of other emerging markets. The results suggest the NMS have enjoyed favourable treatment since somewhere between 2002 and 2004, amounting to an advantage of 1.8 notches in ratings and 100 basis points in foreign currency spreads. We argue that, although several explanations of this effect are possible, it is most likely because of higher policy credibility bestowed by EU membership.     

Human Resource Systems and Ethical Climates: A Resource‐Based Perspective

We know very little about how ethical climates are built and the potential role of a firm's HR system in facilitating the development of this resource. The resource‐based view (RBV) of the firm suggests that human resource systems directly influence a firm's performance through the development of resources that are deeply woven in a firm's history and culture. How this occurs though has not been thoroughly considered in the research literature. Drawing on the theoretical insights from the resource‐based view of the firm, this article explores how HR systems can foster the development and maintenance of five types of ethical climates. In so doing, this article improves our conceptual understanding of why ethical climates may be seen as having strategic value for firms and how HR systems may influence that value. In addition, it contributes to theory by extending the domain of the resource‐based view of the firm by exploring its integration with the varied types of ethical climates. © 2014 Wiley Periodicals, Inc.     

Compromised imputation in survey sampling

In this paper, a compromised imputation procedure has been suggested. The estimator of mean obtained from compromised imputation remains better than the estimators obtained from ratio method of imputation and mean method of imputation. An idea to form “Warm Deck Method” of imputation has also been suggested. Received: July 1998     

Does diversity matter? A fresh inquiry into the energy,economy and environment nexus

ABSTRACT

The article extends the literature on the nexus among economy, environment and energy by incorporating an index of electricity generation diversity in production and emission functions. The index is mathematically equivalent to Herfindahl–Hirschman index. The index captures substantial information regarding the ongoing energy transition at the global level. The results obtained through pooled mean group estimation, on a dataset of fairly diversified group of countries, indicate that if diversity index increases by a percentage point, per capita income increases by 2.4% and per capita emissions are reduced by 0.71%. This is against the conventional wisdom in favour of specialization. The study has found some interesting long-run causal pathways. Firstly, the causality runs from diversification to income. Secondly, there is a causality running from electricity consumption to specialization. Thirdly, bi-directional causality runs between emissions and specialization. The results have interesting policy implications. The study supports the growth hypothesis that the electricity consumption drives the economy. As this inevitably increases emissions, a better pathway is through diversification. The fossil fuel intensive pathway may have been the preferred choice in the past for countries with low electricity consumption; the diversified portfolio appears to be prudent in the future.     

Optimal choice of monetary policy instruments under velocity and fiscal shocks

This paper, in the spirit of Poole [Poole, William, 1970. The Optimal Choice of Monetary Policy Instruments in a Simple Macro Model. Quarterly Journal of Economics, 84, 192–216.], studies how differently monetary and fiscal shocks influence the appropriate choice of the monetary policy regime. Velocity shocks are introduced by embedding a stochastic cash-in-advance constraint within the New Keynesian framework. In addition to optimal policy under discretion, three classic rules, interest rate targeting, monetary targeting, and the Taylor rule are ranked under both fiscal and velocity shocks. The non-stationarity of prices under the Taylor rule makes it inferior to the other rules under which prices are stationary. Monetary targeting, by stabilizing aggregate demand under fiscal shocks, outperforms interest rate targeting, while the latter provides a better insulation against velocity shocks. Monetary targeting (under fiscal shocks) and interest rate targeting (under velocity shocks) even outperform the optimal policy under discretion for sufficiently high intertemporal elasticities of consumption substitution.     

Temporary Stabilizations, Sudden Stops, and Asset Prices

The authors study a temporary exchange-rate based stabilization plan in which agents face a sudden stop of capital inflows. The model generates a rising path of real interest rates in advance of the exchange rate collapse. This generates a time-dependent non-monotonic path of required premium on domestic assets. The model-generated asset price dynamics closely mimic their empirical counterpart, as witnessed during recent collapses of exchange-rate based stabilization plans. The model also reproduces consumption and foreign reserve dynamics that closely mimic the data.     

The mediating influence of work–family conflict and the moderating influence of gender on employee outcomes

Finding a balance between work and home continues to be a challenge for many employees. The influence of work–family conflict both from work interfering with family (WIF) and from family interfering with work (FIW) on employee outcomes is not well understood. Although substantial empirical research supports the general view that work–family conflict results from employees having conflicting roles, many previous studies examine work–family conflict and outcomes in the same, or ‘matching’ domains. Some studies on work conflict also have found cross domain outcomes that are largely unexplained. This research addresses this gap in the field by developing and testing the hypothesis that cross domain relationships will be mediated by conflict in the matching domains. Specifically, this study proposes that WIF mediates the relationship between FIW and four employee work outcomes (job satisfaction, organizational commitment, organizational citizenship behavior and task performance), and that FIW mediates the relationship between WIF and life satisfaction. This research also examines the moderating role of gender on the relationships while controlling for age and family status. The results of this study using a sample of 435 full time employees in the US provide support for most of the hypothesized relationships. The theoretical and practical implications of these findings are discussed.     

Strategic HR orientation and firm performance in India

This study tests the relationship between strategic HR orientation and firm performance. The study has been conducted to add to the growing empirical evidence in this field. The study has been carried out in the Indian setting, where the importance of human resources has gained currency in the last decade. Results show that there is a significant relationship between strategic HR orientation and firm performance.     

Examining the motivators of training transfer in an enterprise systems context

Enterprise systems (ES) are large software packages that have been widely adopted, but are complex to deploy. One way to obtain more value from them is to train end-users. However, little is known about the effectiveness of ES training. This study examines post-training behaviour in the ES environment through the concept of training transfer and the theoretical framework of self-determination theory. It proposes that end-users’ computer self-efficacy (CSE) and mastery orientation (MO), as well as the perceived ease-of-use (PEOU) of a system, influence their motivation to transfer the skills they have gained during training to their work environment and to use the system. Data was collected from 170 ES end-users, who had previously attended ES training, through a survey. Partial least squares modelling was used to analyse the data, and all of the hypotheses were supported. This study is among the first few studies that investigate the more distal impact of information systems training.     

Ethnic diversity on top corporate boards: a resource dependency perspective

This paper examines the presence of ethnic minority (EM) directors on FTSE 100 company boards, following the 2003 Higgs Review, which strongly recommended that more efforts should be made to find talented non-executive directors with diverse backgrounds, including EM individuals. The 20 companies with EM directors are significantly more likely than other boards to have higher market capitalization, a larger workforce and a larger, more independent and gender-diverse board. Their sectors are banking and life assurance, media, pharmaceuticals, energy, chemicals, mining, telecoms, and food and beverage production. The 27 EM directors hold 28 seats, representing 2.4 per cent of all FTSE 100 directorships, almost the same as in 2001, indicating little impact of the 2003 Higgs recommendations. Next, drawing on resource dependency theory, this paper considers the human and social capital of EM directors. They have high levels of human capital, particularly advanced education and considerable social capital from connections to important resources. Even executive directors provide links to public bodies and community influence. Boardroom expertise and linkages acquired through these appointments fit well with challenges faced by companies in the sectors where EM directors have been appointed, particularly relating to globalization, post-colonialism, increased regulation, importance of CSR, reputation, learning and increased connectedness, supporting the resource dependency explanation.