Partnersuche im Internet

The aim of this study is to analyze the role of educational qualification in the process of partner choice in “digital marriage markets”. Using unique interaction data of individuals participating in an online dating site, we are able to reconstruct early processes of partner choices of men and women. Our results show that there is a clear tendency towards educational homophily. Individuals therefore have a strong preference for partners with the same educational level. This is particularly true for women. Our results also support the exchange theoretical hypothesis that educational homophily is stronger the higher the level of education is. If we analyze heterophile contact behavior, it is obvious that women are still reluctant to contact men with lower educational degrees. They clearly prefer men with higher educational qualification. For men it is still quite usual to contact women with lower educational degrees. Our findings therefore underline that partner choice today is still dominated by quite traditional gender preferences. Overall, our results show that digital marriage markets do not reduce social distances between social groups. Rather, the high level of homophily seems to close relationships between social groups.     

Technology's Four Roles in Understanding Individuals' Conservation of Natural Resources

An overview is presented of four ways in which human beings and technology interact with respect to the conservation of natural resources. The four roles technology plays are: (1) as intermediary, (2) as amplifier, (3) as determinant, and (4) as promoter of environmentally significant behavior. A review of pertinent literature supports the conclusion that behavioral scientists can contribute considerably to reducing overall environmental impact by analyzing human behavior and technology in concert. Problems and opportunities for interventions aimed to enhance resource conservation are discussed, such as rebound effects, allocation of control, and communication with users through technological-environmental and sensory inputs. A major conclusion is that well-designed technical environments, systems, and products have a great potential for supporting environmentally sustainable behavior.     

When 'Choice' and 'Choice' Are not the Same: Institutional Frameworks of Choice in the German Welfare System

The creation and strengthening of welfare markets in Germany means that citizens can increasingly choose among competing providers of welfare goods and services. However, the conditions under which citizens may exercise choice in various fields of social policy are quite different. A major reason for these differences can be found in the public institutions that frame citizens' choice in welfare markets. This article analyses welfare markets in German health care, long-term care, pensions and employment policies, paying special attention to the respective public institutional frameworks. It will be argued that differences between frameworks of choice can be categorized by means of four parameters representing different aspects of public involvement in welfare markets. Depending on the kind and the degree of public involvement, welfare markets may be compatible with 'traditional' notions of public responsibility for citizens' social security.     

Correction to: Persuasion under ambiguity

Theory and Decision - In Proposition 4, lines 3, 4 and 8, 9 were scrambled by mistake during the pagination process of the online published article.     

Which Inequality Makes People Dissatisfied with Their Lives? Evidence of the Link Between Life Satisfaction and Inequalities

This paper aims at establishing a clear link between different types of inequality and life satisfaction in Europe. We analyse the relationship between life satisfaction and both income inequality and inequality of opportunity using seven waves of the European Social Survey. The results show that in Europe both income inequality and inequality of opportunity reduce people’s life satisfaction. Our main results suggest that all socio-economic groups are dissatisfied with income inequality, whereas primarily low socio-economic individuals worry about inequality of opportunity. We find that expected mobility is very important in explaining the link between inequality and life satisfaction for all socio-economic groups in Europe. We advance the hypothesis that life satisfaction is conditioned by a mix of normative arguments against inequality and by the fear/possibility to lose/gain a good social position. This result complements findings on the mediating role of social mobility in the relationship with subjective well-being.     

The importance of peer relatedness at school for affective well‐being in children: Between‐ and within‐person associations

Two intensive longitudinal studies examining the association between children's feeling of relatedness to peers at school and their affective well‐being were performed. In Study 1, 110 third and fourth graders reported on their positive affect (PA) and negative affect (NA) 4 times daily and on their peer relatedness once a day over 4 weeks. Multilevel analyses revealed that children who reported higher peer relatedness on average also reported higher PA and lower NA (between‐person associations). Moreover, on days when children reported higher peer relatedness than usual, they also reported higher PA, but they did not necessarily report lower NA (within‐person associations). In Study 2, 55 fourth, fifth, and sixth graders indicated their PA, NA, and peer relatedness once a day over 2 weeks. We replicated the findings of Study 1 on both levels. The studies showed that feeling related to peers is associated with high PA at school and at home on a daily basis, illustrating the function of peer relatedness in promoting positive well‐being. The findings further demonstrated the necessity of intensive longitudinal studies focusing on within‐person associations and the importance of measuring both PA and NA in order to capture effects on affective well‐being thoroughly.     

Foundation ownership and shareholder value: an event study

Review of Managerial Science - Some of the largest listed firms in Western and Northern Europe are partly owned by foundations. So far, little research exists about the shareholder value effects of...     

Ist Marktorientierung ansteckend? Der Transfer der Marktorientierung über Hierarchieebenen – Eine empirische Mehrebenenuntersuchung

It is generally accepted that market orientation as a well-established marketing phenomenon influences the performance of companies. However, work investigating how market oriented behaviours of customer-contact employees can be influenced is conspicuous by its absence. This article is the first empirical multilevel study in this area, which simultaneously examines intralevel-effects (effects within the level of customer-contact employees, e.g. length of work experience, job satisfaction) as well as crosslevel-effects (effects which come from superordinate managers). Based on a large-scale three-level study, the results show that the transfer of top-managers’ market orientation via sales managers down to customer-contact employees is definitely not an automatism. In fact this market orientation cascade particularly succeeds, if the market orientation of superordinate managers comes along with intense charismatic leadership. All in all, the entire impact of crosslevel-variables on the market orientation of customer-contact employees is at least as comprehensive as the influence of intralevel variables.