Stock Returns,Productivity, and Corruption in Eight European Fast-Emerging Markets

This article addresses the impact of productivity, corruption, and trade openness on the stock returns of 265 industrial companies listed in eight Eastern European fast-emerging markets, over the 2004-2013 period. Through a three-factor model that includes both measures at firm level and macro-level control variables, our findings suggest that country corruption index is negatively correlated with the total annual return of the stocks of the listed industrial companies of our sample. Moreover, the most productive firms are featured by higher stock returns, while leverage seems not to be a key predictor of stock returns. In addition, the article uncovers innovative evidence about trade openness that is negatively correlated with stock returns due to its connection with the recent financial crisis. That is, firms operating in markets that are more open to trade show a higher degree of interconnection with other economies and are more likely to undergo the effects of negative fluctuations from foreign markets during the economic crisis. © 2015 Wiley Periodicals, Inc.     

Pricing Defaultable Bonds Using a Lévy Jump‐Diffusion Model

This paper uses a reduced‐form approach to derive a closed‐form pricing formula for defaultable bonds. The authors specify the default hazard rate as an affine function of multiple variables which follow the Lévy jump‐diffusion processes. Because such specification allows greater flexibility in the generation of a valid probability of default, their pricing model should be more accurate than the valuation models in traditional studies, which ignore the jump effects. This paper also proposes a new method for estimating the parameters in a Lévy Jump‐diffusion process. The real data from the Taiwanese bond market are used to illustrate how their model can be applied in practical situations. The authors compare the pricing results for the influential variables with no jump effects, with jump magnitudes following the normal distribution, and with jump magnitudes following the gamma distribution. The results reveal that the predictive ability is the best for the model with the jump components. The valuation model shown in this paper should help portfolio managers more accurately price defaultable bonds and more effectively hedge their portfolio holdings.     

IS A THEORY OF TOTAL FACTOR PRODUCTIVITY REALLY NEEDED?

This paper addresses the question of whether or not a theory of total factor productivity (TFP) is needed in order to explain the observed large per capita income differences across countries. As the argument that it is needed has been reached by calculating TFP empirically, we show that the way the estimates of TFP have been computed is not an innocuous issue. To illustrate our point, we discuss how two well‐known textbooks on growth theory present the arguments and the problems associated with these expositions. We conclude that the tautological nature of the estimates of TFP lies at the heart of an important question that the empirical literature on economic growth has been dealing with during recent years. Hence, our arguments cast doubt on the need for a theory of TFP.     

Gender disparities: a medical detoxification program

Significant gaps exist in health care regarding gender in the United States. Health status, social roles, culturally patterned behavior and access to health care can be influenced by gender. Women have been the primary users of health care and minority women usually have received poorer quality care than Non-Hispanic White (NHW) females. The objectives of this study were to identify gender, racial and ethnic disparities in access to substance abuse treatment in a Texas hospital. Secondary data collected on 1,309 subjects who underwent detoxification were studied. Gender, race/ethnicity, drug of abuse, relapse and financial classification were included in the analysis. Results indicate Hispanic females and Non-Hispanic Black (NHB) females were about 5 and 3.5 more likely than NHW females to use Medicaid services respectively (p < .05). NHW and NHB males were more likely to use Medicare than females (p < .05). NHB and Hispanic females were 5.8 and 2.1 times more likely to receive care for abuse of cocaine when compared to NHW females respectively (p < .05). Hispanic females were 2.3 times more likely to relapse than Non-Hispanic females, and uninsured NHB females were 7.1 times at a higher risk to abuse multiple drugs compare to NHW females (p < .05). Socio-economic factors, lower labor force participation rates, and less financial independence can explain females utilizing more often Medicaid regardless of their race/ethnicity. These results can be also explained by aggressive case management utilization, socio cultural barriers and/or discriminatory practices, both intentional and unintentional.     

A randomized trial to assess the effectiveness of an infant home safety programme

The aim of this study was to test an intervention aimed at addressing the risk of injury in infants 2 - 12 months of age. A non-blinded, randomized controlled trial was conducted, whereby parents were randomly assigned to either a control or one of two intervention groups. Parents completed questionnaires regarding safety behaviours and injuries at the 2 (baseline), 6 and 12 month immunization visit at the community health unit. During the 2 month visit to the health unit, the two intervention groups received a home safety kit containing nine items, an instructional brochure and a risk assessment checklist. Subjects randomized to the safety kit plus home visit group also received a standardized home visit from a community health nurse. Two of the 14 parental safety behaviours showed a significant increase in use among parents in the intervention groups. Neither of the interventions was associated with a reduction in parent-reported injuries among children. It was concluded that home visitation may provide a beneficial adjunct to the provision of safety devices and may increase use by parents.     

Inequality,Inflation, and their Impact on China's Investment Environment in the 1990s and beyond

Inequality, inflation, and unemployment have become increasingly explosive problems in today's China. In conjunction with an analysis of the spatial pattern of inflation, this paper examines the current trend of China's spatial disparities, in terms of economic output, real consumption, and real income, within inter-provincial, inter-regional and urban-rural framework. This paper also investigates the combined effect of the current high rate of inflation and spatial disparity on China's investment and business environment in the 1990s. Findings of this paper suggest that inter-regional inequalities in economic development and income distribution, especially since 1990, have been accelerated/exacerbated by high inflation, which appears to hit the poorer areas disproportionally. Given the reinforcement of disparity and inflation and the current upsurges of rampant localism, the investment and business environment of China in the 1990s, in terms of political and social unrest and economic profitability, will be severely undermined and will, therefore, become increasing uncertain. It is likely that this trend will extend beyond the millenium and last at least until the early 2000s.     

East Asian Scholarly Research: A View from the 94th Floor

This article examines both applied and academic research relating to East Asia published during 1994 in terms of its applied relevance and its contributions to existing theory. In recent years the volume of research related to East Asia has expanded rapidly, and this review looks at the hightlights of that literature. Research from each of the functional business areas is examined, both in terms of its current and future contributions. In addition, special attention is paid to the areas of strategic management and entrepreneurship, which had a large amount of important research published during this period. Finally, there is an overall assessment of the impact of this research.     

Ground Zero: A Contested Market

This article provides a theoretical reflection on the documentary Selling Tragedy, which relates to the commodification of Ground Zero. It discusses the theoretical framework that has inspired our understanding of this place, and the methodological choices that have informed our ways of filming and editing it. This account explores the extent to which the documentary results from iteration between research, filming, screening, filming again, and editing. It leads to a discussion of the particularities of film‐making, and culminates in a call for the recognition of the film as means of entering academic debates.     

Trends in Total Advertising Expenditure in 16 Countries, 1970–1981

Television advertisements deal with a host of human problems by identifying a problem or cultivating a perception that a problem exists, then demonstrating the capacity of a product to resolve that problem. This study examines the nature of problems and their resolutions on prime-time television. Findings reveal that the problem-presentation, problem-resolution format is extremely prevalent among television advertisements. Further, these advertisements deal with only a narrow range of human needs, and they often exaggerate the magnitude and urgency of problems in a way that makes them appear larger than life. Resolutions are depicted to be easy and quickly implemented, and are portrayed to resolve the problem with a high degree of certainty. These findings are discussed in terms of cultivation theories.