Life satisfaction and self-employment: a matching approach

Despite lower incomes, the self-employed consistently report higher satisfaction with their jobs. But are self-employed individuals also happier, more satisfied with their lives as a whole? High job satisfaction might cause them to neglect other important domains of life, such that the fulfilling job crowds out other pleasures, leaving the individual on the whole not happier than others. Moreover, self-employment is often chosen to escape unemployment, not for the associated autonomy that seems to account for the high job satisfaction. We apply matching estimators that allow us to better take into account the above-mentioned considerations and construct an appropriate control group (in terms of balanced covariates). Using the BHPS dataset that comprises a large nationally representative sample of the British populace, we find that individuals who move from regular employment into self-employment experience an increase in life satisfaction (up to 2 years later), while individuals moving from unemployment to self-employment are not more satisfied than their counterparts moving from unemployment to regular employment. We argue that these groups correspond to “opportunity” and “necessity” entrepreneurship, respectively. These findings are robust with regard to different measures of subjective well-being as well as choice of matching variables, and also robustness exercises involving “simulated confounders”.     

Ist der Fahrplan der Energiewende noch einzuhalten?

The German energy transition represents a policy-driven, sustainability-oriented restructuring of both supply- and demand-side components of the entire energy system by 2050. Whereas the development of renewable energies in the electricity sector is right on track, due to the feed-in tariffs of the German Renewable Energy Sources Act, many other crucial requirements for a successful transition are not, amongst others the improvement of energy effi ciency and the decarbonisation of the transport sector. Contrary to the public discussion, the primary future challenges do not consist in limiting electricity prices or abandoning feed-in support schemes, but rather in coordinating the variety of actors as well as appropriately matching the different system elements (grids, technologies, energy sectors, demand and supply side, etc.). Much remains to be done. By highlighting some examples like the need to take into account future implications of climate change for the energy sector, the consequences of the current crisis in the European Union’s emissions trading scheme and the need for a cautious adjustment of the EEG, the paper argues that the major challenges regarding the German energy transition mainly go beyond the current policy-driven and short-term discussion of energy prices. Germany’s pioneering attempt to integrate steadily increasing share of non-dispatchable electricity from renewable sources is challenging the stability of the system. Several characteristics in the current selfregulating system are identifi ed and analysed, which reveal themselves as potential weaknesses or shortcomings in the upcoming system.     

Droht eine Immobilienpreisblase in Deutschland?

Since 2009, real estate prices in Germany have been rising rapidly after a period of stagnation during the Great Recession. This raises the question of whether the recent price increases are fundamentally driven or rather an indication of a real estate bubble in Germany. To tackle this question, we take a look at several real estate demand-side indicators. As real estate bubbles sometimes form in certain sub-segments of the real estate market only, the authors also conduct a disaggregate analysis by looking at different real estate types in Germany’s most important metropolitan areas. In what follows, we investigate the relation of real estate prices and rents and test for explosive behaviour of the price-generating processes. Our findings suggest that the recent upswing in the German real estate market seems to be based on fundamental factors. Except for the sub-segment of flats in some of the metropolitan areas, there is no evidence for price increases being unsustainable.     

Injuries,inequalities and health in Europe

Injuries account for a significant burden of mortality, morbidity, disability and health care costs. They differentially affect age and sex groups and reveal massive inequalities in occurrence within and between countries in Europe. Within countries, the poor suffer most and have least ability to change their exposures to risk. Addressing inequalities in injury occurrence would play a valuable role in reducing the differential burden of ill-health between rich and poor. Despite the evidence for many effective injury-related interventions, limited attention has been devoted to addressing injuries as a public health priority. This paper questions why attention has been limited to date and suggests policy action to support injuries being addressed as a mainstream concern by national and international health policy-makers. The paper briefly highlights the public health burden of injuries and violence; illustrates the range of inequalities that characterise their occurrence; highlights the scope for public health action and considers the extent to which policies that reduce the overall burden of injuries may also reduce inequalities in their occurrence; and finally examines why there has been a limited policy response to date and suggests ways of advancing the agenda.     

Partner identification and selection of joint ventures in international retailing

Identifying and selecting the ‘right partner’ is one of the key topics in the international retailing literature. Yet, current research provides little knowledge of how international retailers find and select joint venture (JV) partners in foreign markets. We investigate seven cases of British retail multinationals to address this research gap. We find that some retailers initiate formalised partner searches. In other cases, however, JVs arise opportunistically, involving no planned partner identification and selection. Retailer selection criteria revolve significantly around local relationships and market knowledge, specifically concerning local real estate. At the same time, some retailers understand that to leverage these local resources, the relationship and strategic fit with partners are critical.     

The increasing service intensity of European manufacturing

In this study, using fixed-effects models based on the manufacturing sector for 18 European Union countries for the period 1995–2008, we find that the employment share of service occupations is significantly and positively related to the output share of producer services in manufacturing. In particular, the increase in the output share of services accounts for an average of 13% of the increase in the share of service occupations. When service occupations are disaggregated by different categories, we find that the output share of services is significantly and positively related to the share of managers, professionals, and technicians. In contrast, the remaining service occupations do not benefit from the increase in service revenues. Finally, professionals and technicians are complementary to purchased services (from either domestic or foreign suppliers).     

Measurement Characteristics of Aaker's Brand Personality Dimensions: Lessons to be Learned from Human Personality Research

By referring to research on the measurement of the Big Five personality factors, this article investigates measurement characteristics of brand personality (BP) dimensions. The authors apply a meta‐analysis and investigate the intercorrelations and reliabilities of the BP dimensions of Sincerity, Excitement, Competence, Sophistication, and Ruggedness, as suggested by Aaker (1997). Similar to the Big Five personality factors, the measurement of BP reveals interdependence of the dimensions and one General Personality Factor. Furthermore, the reliabilities reveal instability across method characteristics, for instance, the use of facets as opposed to traits in measuring BP drives up the reliabilities of those dimensions with a larger number of items (e.g., Sincerity). Finally, as with the Big Five, the BP dimensions show differential effects on performance measures (as assessed by brand attitude) and thus support the predictive power of the single dimensions. The findings provide insights into the dimensional structure of BP and its stability, and support the transferability of the Big Five personality factors to nonhuman domains. Importantly, the article outlines relevant avenues for future research on BP measurement.     

Britt,Steuart Henderson. Psychological Principles of Marketing and Consumer Behavior. Lexington,Mass.: Lexington Books, 1978

Abstract

Conventionally, an advertiser's spending on the creative component of an advertising campaign is small in relation to the media budget and is channeled exclusively to a single advertising agency. Gross challenged those conventions more than 20 years ago, using a mathematical model of advertising effectiveness. His model suggested spending more on the creative component and doing so in a competition among several independent sources. The model assumed a normal distribution of effectiveness of advertisements. Data on response to consumer product ads show that the distribution of effectiveness is not normal, but quite skewed. Using Monté Carlo simulations and Gross's framework, the authors find that the skewness strengthens the case for competition. Shifting a sizable percentage of a campaign budget away from media spending and into competitive generation of creative renderings apparently can be very profitable.     

Immediacy: A Remark on the Vitalism of Aesthetic Organising

Mostly aesthetics are treated as a quality among others, characterising an object whether it is seen as an essential object-feature or a dimension in the observation and construction of "the object". In this article, we elaborate on a more radical conceptualisation, where aesthetics are seen as desire and force, as an essential feature of expressivity, and as the actual it is born in the motion between language and visibility, between speaking and seeing, but as the substantive, it is always already dissolved by the absolute horizon, that which never actualises, always outside the general, abstract and inaccurate conceptualisation of difference, as difference between the actual and the possible, withhold in the inescapable remnants of virtualitity, its own deferment, as always becoming-other . In this sense, it is an aesthetic which comes into being though the voices of Maurice Blanchot and Gilles Deleuze.