Eine Analyse ultimaten Verhaltens als Erklärungsansatz des moral hazards

For the insurance industry the moral hazard poses an incalculable risk. Changes in the behaviour of the insuree can lead to higher claims settlements and thus to higher premiums for the insured collective. Asymmetrically allocated information gives the insured individual the possibility to profit from the idea of common protection in a way that impairs insurer and the collective on the whole. Based on the homo oeconomicus model, economic concepts, first and foremost the agency theory of new institutional economics have made attempts to provide solutions for this management problem. However, behavioural economic experiments have demonstrated that the homo oeconomicus model does not fully succeed in describing the realities. As a result, the solutions proposed in these economic concepts have to be rated inadequate.The moral hazard is inherent in the conflicting realm of cooperation and defection, behaviour patterns that have evolved during the history of development of human behaviour. Ultimate behaviour analyses of these patterns do offer the opportunity to understand why humans behave in specific ways based on man's evolutionary origins and sources. Consequently, ultimate behaviour analyses could provide a solid foundation for the development of a framework giving insurers the possibility to exert influence on the insuree's behaviour and thus to assist in successfully impacting the moral hazard.     

Tax competition, excludable public goods, and user charges

This paper provides an explanation for the increasing reliance on revenue from user charges on excludable public goods. We develop a model with many identical countries. The government of each country imposes a source-based tax on capital and supplies an excludable public good to heterogeneous households. Without tax competition, the price on the public good is zero. Tax competition induces each country to choose a positive price. The reliance on user charges turns out to be increasing in the intensity of tax competition measured by the number of countries. A coordinated decrease in user charges is shown to raise welfare in all countries.      

?Media Events, Globalization and Cultural Change?

Ohne Zusammenfassung     

Stochastic dominance with pair-wise risk aversion

A class of stochastic orders is defined on the set of bivariate distribution functions. This class of orders is linearly orderable by inclusion. A family of utility functions, coherent with each of the stochastic orders previously defined, is determined. These utility functions represent pair-wise risk aversion. The relations with univariate stochastic orders are examined.     

The relevance of the tangible and intangible social impacts of tourism on selected South African communities

Most tourism social impact studies emphasise tangible social impacts such as economic improvement. In developing countries such as South Africa, a small percentage of tangible benefits filter down to community level. This creates a problem as various studies revealed the importance of community support for the sustainability of the tourism industry. Therefore it was important to explore the role of both the tangible and the intangible social impacts of tourism. Communities with established tourism industries (Clarens, Soweto and Jeffreys Bay) formed part of the quantitative research. Through exploratory factor analyses, 31 social impact statements could be categorised into four tangible and two intangible impacts. The tangible factor Economic improvement obtained a low rating, meaning that it was not directly experienced by residents, while the intangible factor Community pride and upliftment obtained the highest rating among all factors. This, together with the fact that community members continue their support for the tourism industry, is a novel find, indicating the significant role of intangible social impacts in fostering community support. This finding shows the importance of incorporating intangible social impacts into tourism planning in developing countries. Contributions are made towards social impact research methodology and literature.     

Transformational tourism as a hero's journey

Transformational tourism is an emerging form of tourism that deserves better attention from researchers and reviewers. This article provides a better understanding of the phenomenon, its varieties and its different stages, drawing on the metaphor of Campbell's archetypical journey of transformation: hero's journey. Using a phenomenological approach, the article tries to shed some light upon the conditions of the touristic experiences that foster transformation. Eight factors were identified: personal situation, being away doing unfamiliar activities, interaction with people, live the moment, difficulty, setting, reflection and integration. The three stages of the hero's journey (departure, initiation and return) are subsequently applied to describe the transformative travel process. The paper concludes with implications for research and professional practice.     

Marking your trade: Cultural factors in the prolongation of trademarks

Trademarks protecting the brand name and associations are crucial in a brand's strategy, but little is known about the factors that determine a trademark's prolongation. To explain the prolongation of trademarks, the research estimated a multilevel hazard model accounting for trademark characteristics, firm's characteristics, and firm's country of origin national culture. The dataset comprises a census of 2911 trademarks in the US software security industry across an eight-year period, belonging to firms originating from 11 countries. The results indicate that a firm's culture of origin has a systematic effect on the types of trademark the firm is more likely to prolong and on the length of the prolongation. The age of the trademark, the number of categories where a particular trademark is present, and the age of the firm increase the likelihood of a trademark's prolongation. Larger and more innovative firms tend to terminate their trademarks earlier.     

Place the good after the bad: effects of emotional shifts on consumer memory

Marketing research has a limited understanding about the effects arising from emotional shifts (i.e., the transition from one emotion to another) during the same advertising message. This paper sheds light on this topic through two studies. Study 1 examines whether an advertising message that features a negative-to-positive emotional shift (i.e., a shift from a negative to a positive emotion) generates greater recall of an advertised brand than an advertising message with a neutral-to-positive emotional shift (i.e., a shift from a neutral to a positive emotion) or one with no emotional shift. Study 2 examines whether an advertising message that simulates a buyer-seller encounter—with the seller reproducing a negative-to-positive emotional shift via facial expressions—generates a greater recall of the advertised content than an identical advertisement with no emotional shift. Results confirm that a negative-to-positive shift facilitates the recall of both the brand and the advertised information.     

Understanding the Racial/Ethnic Gap in Bank Account Ownership among Older Adults

The observed racial/ethnic gap in bank account ownership among older adults is substantial. We investigate socioeconomic, cognitive, and cultural barriers underling it. As additional potential barriers are accounted for, the residual gaps in financial inclusion with respect to Whites are reduced by 19% for blacks and 46% for Hispanics. We find that citizenship and “taste for privacy” play a limited role for both minority groups, while real asset ownership, health, cognitive ability, and cultural hurdles contribute substantially to the gap. For Hispanics, language barriers explain most of the gap, while neighborhood‐level socioeconomic characteristics are more salient for blacks. We also examine how the racial/ethnic composition of couples influences financial decisions. We estimate a significantly smaller residual gap between “mixed” and white couples than between minority and white couples. We provide empirical evidence suggesting that, other things equal, mixed couples are less concerned with the cultural/psychological barriers facing minority couples.     

Trends and Drivers in CSR Disclosure: A Focus on Reporting Practices in the Automotive Industry

This work focuses on corporate social responsibility (CSR) disclosure practices of multinational corporations. Based on a longitudinal study of CSR reports of companies operating in the automotive industry, the paper offers a detailed study of how disclosure practices are changing and which principles and approaches influence and drive the development of such disclosure. Based on a four-year report-based study, the findings enable us to identify three main trends in the CSR disclosure strategy of automotive firms. First, in line with the mainstream CSR literature, the present study confirms the trend towards the increasing environmental and social accountability. Second, it adds evidence to the emerging debate regarding the harmonization and standardization of reporting and discusses this aspect by mentioning the standards as exerting some normative pressures within the sector. Finally, it provides evidence on specific links emerging between issues and actors. The implications of this evidence contribute to opening up the debate on CSR disclosure to the possibility of combining the institutional lens with a strategic approach that captures the materiality considerations of CSR disclosure.