Estimating the Probability of Informed Trading

Using a new empirical model, I estimate the probability of trades being generated by privately informed traders. Inference is drawn on a trade‐by‐trade basis using data samples from the New York Stock Exchange (NYSE). The modeling setup facilitates in‐depth analysis of the estimated probability of informed trading at the intraday level and for stocks with different levels of trading activity. The most important empirical results are: (a) the intradaily pattern of the inferred probability of informed trading is highly correlated with the intradaily pattern of observed quoted spreads, (b) differences in the magnitude of quoted spreads across volume categories are not exclusively related to differences in the level of informed trading, and (c) private information is incorporated faster in the quotes for high‐volume stocks than in the quotes for low‐volume stocks.     

Strategic Planning and Community Involvement as Contributors to Sustainable Tourism Development

This paper is concerned with the role of stakeholder driven strategic planning as a contributor to the ultimate sustainability of tourism development. An initial literature review describes the evolution of theory related to three specific issues in the study of tourism – sustainability of tourism development as a desirable goal, stakeholder participation as a contributor to sustainability, and strategic planning as an appropriate framework within which stakeholder driven development activity can occur. The review concludes that these concepts are well supported in the literature, with little empirical evidence available on which to base any meaningful level of support. It is therefore argued that the value of these propositions may exist more strongly in theory than in practice. After discussing a number of factors which may negatively impact upon the practical implementation of these theoretical constructs, the paper proposes a quantitative instrument by which a specific tourism development planning process can be assessed for its conformity with desirable principles of sustainability in tourism development. Closing paragraphs indicate an intention to test this instrument across a variety of regional settings.     

Self-Efficacy Toward Service, Civic Participation and the Business Student: Scale Development and Validation

This paper presents the development andvalidation of new measurement tools to exploreself-efficacy toward service and toward civicparticipation. We developed and administereda survey to 851 students in an AACSB-accreditedcollege of business at a comprehensive publicuniversity located in the Midwest. Traditionalscale development methodologies plusconfirmatory factor analysis and simultaneousfactor analysis in several populations wereused to analyze both a primary sample and aholdback sample. Results strongly support thevalidity and reliability of the surveyinstrument. Future use for the instrumentincludes verification of the effectiveness ofpedagogies designed to increase self-efficacytoward service and motivation for civicparticipation in business students.     

Predictors of customer service training in hospitality firms

Small hospitality firms have a reluctance to embrace business improvement activities in general and customer service training in particular. In a survey of 255 hospitality firms, this study investigated a range of predictors for owner–managers to adopt specific customer service training activities, in a series of regression equations. It was found that, in general, those firms that placed more importance on customer service training were willing to take up more training activity. In addition, it was found that predictors for specific customer service training activities, such as benchmarking best practice or mystery shopping, varied between types of activity and with a general intention to consider customer service training.     

Japan's Post‐Fukushima Energy Policy Challenges

The Great East Japan Earthquake and the successive accidents at the Fukushima Daiichi Nuclear Power Station are stark reminders of the importance of energy, which is the basis of economic activity and national governance. Urgent responses have been conducted since March 11, 2011, including controlling the consequences of the nuclear accident, dealing with the short‐term power shortages, and a comprehensive review of Japan's long‐term national energy policy. Nationwide discussions and reviews of these issues are still continuing. Even today, more than 2 years after March 11, many problems remain unsolved and Japanese society has to face uncertainty and challenges about its energy future. In the current difficult situation, Japan needs to achieve “3Es (e nergy security, environmental protection, and economic efficiency)” plus “S” (safety) and “M” (macro economy protection) simultaneously, taking account of the new realities following the Fukushima accident. This paper tries to identify the energy‐related challenges that Japan has to face and tries to recommend the concept of the “energy best mix policy” for Japan, by describing the present status of energy issues in Japan and the national debate on energy policy.     

Medicare payment: how low it will go and how to prepare

Hospitals should begin preparing now for a decade of reductions in Medicare payment with strategies aimed at: Partnering with clinical leadership, Performing detailed margin analysis, Engaging with service line managers and physicians, Revamping care coordination, Ensuring efficient operating room utilization, Improving emergency department operations.