Oil Price Shocks and the Credit Default Swap Market

We investigate the impact of supply and demand shocks in the global crude oil market on the CDX spread, in the context of a structural VAR model based on monthly data, over the period from November 2003 to October 2015. We find that the reaction of the CDX spread to changes in the real price of crude oil differs considerably depending on the sources of shocks. In the long run, crude oil supply shocks, aggregate demand shocks, and oil-specific demand shocks together account for nearly 90% of the variation of the CDX spread.     

Money,Velocity, and the Stock Market

This paper provides a study of the relationship between money growth variability, velocity, and the stock market, using recent advances in financial econometrics. We estimate a trivariate VARMA, GARCH-in-Mean, BEKK model to quantify the effects of financial market and money supply instability. We investigate the robustness of the results to different definitions of money using monthly Divisia indices for the United States from the Center for Financial Stability (CFS). Empirical evidence supports significance of financial market and money supply volatility, and we conclude that Friedman’s money supply volatility hypothesis is alive and well.     

Corporate Governance,Dividend Status,Ownership Structure,and the Performance of Greek Seasoned Equity Offerings

We examine the short-term and long-term share-price behaviour surrounding the announcement of seasoned equity offerings (SEOs) by firms listed on the Athens Stock Exchange. (ASE) The idiosyncrasies of the ASE make for an interesting investigation of SEO announcements in relation to the effect of corporate governance mechanisms, ownership structure, and dividend-paying status. We examine changes in leverage and systematic risk, as well as the long-term share price and operating performance of those firms involved in a SEO. We report significant share-price appreciations on SEO announcement day. We find a share-price rally before the announcement of SEOs and subsequent share-price reversals. Our results suggest that corporate governance structures, dividend status, and ownership concentration enhance the information content of SEOs. Finally, we report evidence that the long-term operating performance and the capital structure of firms announcing a SEO deteriorates for up to two years following the announcement.     

Market Shares and Concentration in the EU Auditing Industry: the Effects of Andersen’s Demise

This paper describes and analyses changes at the concentration level of the audit services markets in 15-EU member-countries. The sample consists of 2,862 clients of auditing firms for the period 1998 to 2004. The findings of the research show that concentration in the aggregate sample increased over time. Concentration in the audit markets of the EU-15 member-countries exhibits substantial variation across countries while average concentration, before and after Arthur Andersen’s dissolution, has increased in 12 and declined in three countries. Results segmented by economic sectors indicate that the concentration increased in all sectors except Energy, which is the sector with the highest concentration. Overall, the empirical results suggest that there are complexities in our understanding of auditing services markets for competition purposes.

Exploring Diversity in Accounting through Faculty Journal Perceptions*

The accounting research community has frequently been described as being both diverse and focused on local issues. At the same time, increasing pressure is being placed on researchers to publish in internationally highly regarded journals. Since faculty evaluations depend on journal rankings, such rankings need to take into account the diversity of the research community. Therefore, this study examines how contextual factors such as a researcher's location and research orientation may influence journal quality perceptions and readership patterns based on an international sample of 1,230 accounting academics. The perceived quality of journals is measured across a number of dimensions, including journal familiarity, average rank position, percent of respondents who classify a journal as top tier, and readership. The results support that a significant variation in journal quality perceptions exists based on a researcher's geographic origin, research orientation, and affiliation with a journal.     

Openness in the Canadian economy: 1870–1988

The causal relation between openness and GDP and between exports and imports are examined. Causality test carried out in growth rates showed that over the period 1870–1988 openness, both narrowly and broadly defined, Granger-causes GDP growth; tests for the inverse causality produced mixed results, validating causality from GDP growth to export plus import growth, but rejecting causlaity from GDP growth to export growth; it was also found that export growth causes import growth, but not the opposite. Causality tests over four subperiods indicated the importance of openness for only the earliest phase of Canadian economic development. While the absence of causality in the later subperiods is largely compatible with the experience of the industrial countries, no meaningful comparison can be made between the experience of Canada and that of developing countries owing to causality variations of openness and to large differences in resource endowments.     

Undesirable outputs and a primal Divisia productivity index based on the directional output distance function

Despite their great popularity, all the conventional Divisia productivity indexes ignore undesirable outputs. The purpose of this study is to fill in this gap by proposing a primal Divisia-type productivity index that is valid in the presence of undesirable outputs. The new productivity index is derived by total differentiation of the directional output distance function with respect to a time trend and referred to as the Divisia–Luenberger productivity index. We also empirically compare the Divisia–Luenberger productivity index and a representative of the conventional Divisia productivity indexes–the radial-output-distance-function-based Feng and Serletis (2010) productivity index–using aggregate data on 15 OECD countries over the period 1981–2000. Our empirical results show that failure to take into account undesirable outputs not only leads to misleading rankings of countries both in terms of productivity growth and in terms of technological change, but also results in wrong conclusions concerning efficiency change.     

An integrated model of the effects of service evaluation,corporate image,and switching barriers on customer loyalty

The purpose of this study was to examine the relationships between service evaluation, corporate image, switching barriers, and customers’ intentional loyalty. The proposed model was tested and valuated in the mobile services context. A field survey was conducted using a structured questionnaire about the investigated concepts. To test the proposed hypotheses, a model was constructed and estimated using the method of partial least squares. Findings indicate that service evaluation constructs have both direct and indirect effects, through customer satisfaction and corporate image, on customers’ intentional loyalty. The outcomes suggest that marketers, in their effort to develop more customer-oriented marketing plans, should consider both the pool-in factors, reflecting the value of the provided services, customer satisfaction, and corporate image, and the interactions among them, as well as the push-back factors, as they all impact on customers’ behavioral intentions. The research was limited to one service setting and the proposed model should be cross-validated in other service settings before the relationships among its components are fully clarified. Also, the use of cross-section design reduces inference ability regarding temporal changes in research constructs. This article contributes in adding to the body of the existing knowledge by considering both corporate image and switching barriers, along with service evaluation constructs, as antecedents of consumer’s intentions determination, resulting in a model that has not been investigated thus far.