A dynamic oligopoly model of the cigarette industry is developed to study the responses of firms to various antismoking policies and to estimate the implications for the policy…
Abstract
A dynamic oligopoly model of the cigarette industry is developed to study the responses of firms to various antismoking policies and to estimate the implications for the policy efficacy. The structural parameters are estimated using a combination of micro and macro level data and firms’ optimal price and advertising strategies are solved as a Markov Perfect Nash Equilibrium. The simulation results show that tobacco tax increase reduces both the overall smoking rate and the youth smoking rate, while advertising restrictions may increase the youth smoking rate. Firm’s responses strengthen the impact of antismoking policies in the short run.
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Greta Cummings and Carole A. Estabrooks
The study purpose was to assess the evidence on the effects of hospital restructuring that included layoffs, on nurses who remained employed, using a systematic review of the…
Abstract
The study purpose was to assess the evidence on the effects of hospital restructuring that included layoffs, on nurses who remained employed, using a systematic review of the research literature to contribute to policy formation. Papers addressing research, hospital restructuring resulting in layoffs, effects on nurses, and a stated relationship between the independent and dependent variables were included. Data were extracted and the quality of each study was assessed. The final group of included studies had 22 empirical papers. The main effects were significant decreases in job satisfaction, professional efficacy, ability to provide quality care, physical and emotional health, and increases in turnover, and disruption to healthcare team relationships. Nurses with fewer years of experience or who experienced multiple episodes of restructuring experienced greater effects. Other findings remain inconclusive. Further research is required to determine if these effects are temporal or can be mitigated by individual or organizational strategies.
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Siri Wilder, Christina L. Scott and Micaela A. Chavarin
For many emerging adults, committed romantic relationships are perceived as offering the ideal context for sexual exploration and companionship. However, these relationships are…
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For many emerging adults, committed romantic relationships are perceived as offering the ideal context for sexual exploration and companionship. However, these relationships are often short-term and breakups between committed partners can be emotionally intense and create a significant amount of distress. While casual sex relationships appear to be an increasingly popular alternative, providing many of the same benefits of committed relationships without the emotional involvement, they are also consistently associated with sexual regret. Previous research indicates that both emotional reactions are reported at higher levels by women, but the extent to which breakup distress and sexual regret differ by relationship type remains unclear. The current study examined differences in breakup distress and sexual regret as a function of sex and type of sexual relationship (committed vs casual) among a sample of 230 undergraduate college students. As expected, women reported more breakup distress and sexual regret as compared to men, and men and women in committed relationships reported more breakup distress than those in casual relationships. Contrary to previous findings, there was no significant difference in sexual regret between committed and casual relationships, and this was consistent for both men and women. In addition, participants reported relatively low levels of both breakup distress and sexual regret overall. The results suggest that, in general, breakups may not pose a severe emotional threat to young adults, who seem to be confident in their sexual decision making regardless of relationship type.
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This paper presents a systematic method for classifying research on international channels of distribution. It is used to examine 79 articles published during an 18‐year period…
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This paper presents a systematic method for classifying research on international channels of distribution. It is used to examine 79 articles published during an 18‐year period (1988‐2005). Based on content analysis, each article is classified by its primary research framework. Two frameworks are identified: (1) structural ‐ based on the economic and organizational aspects of international channels of distribution; and (2) behavioral ‐ based on the exchange relationship between channel members from different national environments. This simple organizing system offers a comprehensive way to analyze scholarship that has emerged in the field. For managers, it can bring the theoretical and practical developments together in an understandable fashion as they seek to interpret and apply research findings. For scholars, it may bring focus to an increasingly complex area of international business and guide future research efforts.
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John Xeller and David J. Atkin
President Obama embraced social media and remains one of the most followed persons on Twitter. The focus of this study is twofold: to assess how the President’s use of Twitter…
Abstract
President Obama embraced social media and remains one of the most followed persons on Twitter. The focus of this study is twofold: to assess how the President’s use of Twitter affected (a) Millennials’ perception of Obama and (b) Millennials’ interest and likelihood to participate in the political process. Study findings provide support for a model derived from information processing theory. Results also suggest that message orientation (or perceived favorability) predicted source credibility, which stems from message content as well as the Twitter medium by which the message was delivered. Implications for study findings – including optimal strategies for cultivating a social media presence – are discussed.