A model of sustainable household technology acceptance

There is an expanding range of technologies used in a residential setting to enable sustainable living, including ‘smart’ technology that uses learning and connectivity to modify household behaviours. Understanding what drives the adoption of sustainable household technology will allow product developers, marketers and policy makers to use technology to reduce the environmental impact of homes. Based on the United Theory of Acceptance and Use of Technology, a model that explains predictors of intention to adopt sustainable household technology was developed and tested via an online survey of 592 US consumers. The results from structural equation modelling demonstrate that product attributes of sustainable household technology including performance, compatibleness and hedonic expectancy as well as consumer characteristics, in specific, sustainable innovativeness significantly predicts adoption intent. Conversely, the model testing shows that effort expectancy as well as social pressure and environmentalism are not significant predictors of adoption intention Theoretical and practical implications are discussed.     

Leaders’ Core Self-evaluation,Ethical Leadership,and Employees’ Job Performance: The Moderating Role of Employees’ Exchange Ideology

With the increasing demand for ethical standards in the current business environment, ethical leadership has received particular attention. Drawing on self-verification theory and social exchange theory, this study investigated the effect of leaders’ core self-evaluation on the display of ethical leadership and the moderating role of employees’ exchange ideology in the relationship between ethical leadership and employees’ job performance (i.e., task performance and organizational citizenship behavior). Consistent with the hypotheses, the results from a sample of 225 dyads of employees and their immediate leaders showed a positive relationship between leaders’ core self-evaluation and ethical leadership. Moreover, the results showed that ethical leadership mediates the effects of leaders’ core self-evaluation on employees’ job performance. Furthermore, we found that employees’ exchange ideology moderates the relationship between ethical leadership and job performance. The theoretical and practical implications of these findings are discussed.     

Dynamic Benchmarking of Mass Transit Systems in the United States Using Data Envelopment Analysis and the Malmquist Productivity Index

For more than five decades, the federal, state, and local governments have subsidized mass transit systems through sales, gasoline, and property taxes with an expectation that it would improve mobility to low‐income citizens, reduce carbon footprints and traffic congestion, and facilitate regional economic growth. However, in times of financial crisis and chronic government budget deficits, the inefficient use of a mass transit system can increase public outcry over the wasteful spending of government funds and taxpayers’ monies. To find ways to utilize mass transit systems more efficiently across the United States, this paper aimed to identify the benchmark transit practices that every mass transit system can emulate and then continuously improve its performance. To achieve these goals, this paper analyzed the multiple years of past performances of 262 mass transit agencies in the United States using data envelopment analysis and the Malmquist productivity index and then provided practical guidelines for enhancing mass transit efficiency.     

Cheap talk? Strategy presentations as a form of chief executive officer impression management

Research summary: We develop and test a set of hypotheses on investors' reactions to a specific form of impression management, public presentations of overall strategy by Chief Executive Officers (CEOs). Contrary to expectations from a “cheap talk” perspective, we suggest that such strategy presentations convey valuable information to investors, especially in conditions of heightened information asymmetry associated with varying types of new CEOs. Broad empirical support for our theoretical arguments is shown in a sample of strategy presentations carried out by NYSE and NASDAQ listed organizations over 10 years. Our research contributes to literature on new CEOs and impression management. We draw out implications both for management and for further research. Managerial summary: We examine the impact of public presentations on company strategy by Chief Executive Officers (CEOs) on company stock prices. Adjusting for market movements in general, on average stock prices rose by 1.6 percent following these strategy presentations. Strategy presentations received larger reactions the more the CEO was unfamiliar to investors. Thus, stock price gains for new CEOs in general were 5.3 percent; for external, within‐industry new CEOs, they were 9.3 percent; and for external, outside‐of‐industry new CEOs, they were 12.4 percent. Given that only 40 percent of new CEOs present on strategy in their first 200 days post‐appointment, we suggest that new CEOs pay more attention to this potential means of communicating, especially if they are unfamiliar to investors. Copyright © 2015 John Wiley & Sons, Ltd.     

Rational Poverty or Poor Rationality? The Take‐up of Social Assistance Benefits

In several countries social assistance dependence has been increasing since the 1980s. After surveying the theoretical and empirical take-up literature, this study presents estimates of recent rates of non take-up of social assistance benefits. Once methodological shortcomings of prior estimations are corrected, the results show that take-up has fallen recently and thus cannot explain the rising welfare receipt. Following theoretical predictions, the probability that a rational individual takes up social assistance increases with the expected benefit amount and duration, and falls with application cost and stigma. More than half of all households eligible for transfers under the German social assistance program did not claim their benefits.     

What moves German Bund futures contracts on the Eurex?

The German 10‐year Bund futures contract traded on the Eurex futures and options exchange in Frankfurt became the world's most actively traded derivative product by the end of 1999. In this article, we provide a detailed exploration of the interday and intraday return volatility in the Bund futures contract using a sample of five‐min returns from 1997 to 1998. The evolution of interday volatility is described best by a MA(1)‐fractionally integrated process that allows for the long‐memory features. At the intraday level, we find that macroeconomic announcements from both Germany and the U.S. are an important source of volatility. Among the various German announcements, we identify the IFO industry survey of business climate, industrial production (preliminary), and Bundesbank policy meeting as being by far the most important. The three most significant U.S. announcements include the employment report, the National Association of Purchasing Managers (NAPM) survey, and employment costs. Overall, U.S. macroeconomic announcements have a far greater impact on the Bund futures market than their German counterparts. © 2002 Wiley Periodicals, Inc. Jrl Fut Mark 22:679–696, 2002     

The Interaction Effects of Social Norms and Dissatisfaction toward Drinking on Willingness to Visit and Comment on Binge Drinking Prevention Facebook

This study examines motivational factors (Facebook prevention-social norms and dissatisfaction with drinking experiences) to encourage college students to visit and comment on a binge drinking prevention Facebook page with an experimental design. The study found that when college students were lowly dissatisfied with drinking experiences, they significantly changed their willingness to visit and comment on the Facebook page promoted in the binge drinking prevention PSAs based on prevention-social norms. However, those who are highly dissatisfied with alcohol drinking did not change their willingness to visit and comment on the Facebook page based on the levels of prevention-social norms. This study discusses the role of prevention-social norms and dissatisfaction with alcohol drinking in engaging with binge drinking prevention Facebook page, guided by the Uses and Gratification model and elaboration likelihood model (ELM).     

Market Power of Domestic Marketers and its Influence on the Consequences of the Korea–US and Korea–Australia FTAs on the Beef Market

Domestic, US and Australian beef, which are differentiated by country of origin, are sold in Korea. In this differentiated product market, tariff reductions through Free Trade Agreements (FTAs) are expected to strengthen the competitiveness of imported beef and, therefore, to mitigate the effects arising from the market power of domestic marketers. The present study develops a simulation model that evaluates this mitigating effect by explicitly reflecting the market structure that domestic beef marketers constitute. The simulation results indicate that the farm-retail marketing margin would decrease by 10.59% or 6.79% due to the Korea–US and Korea–Australia FTAs, respectively, if domestic beef marketers formed a cartel or an oligopoly market (i.e. the degree of market power is 0.5), while the marketing margin under a competitive market scenario is simulated to have no change. The value of beef production would decrease by 1009 million dollars if the marketers form a cartel and hence exercise monopoly power. The FTAs are simulated to reduce the value of beef production by 564 million dollars under the competitive market scenario.