Woodland fragments in urban landscapes are important bat areas: an example of the endangered Bechstein’s bat Myotis bechsteinii

Urban Ecosystems - Urban areas are increasing globally causing fragmentation and loss of habitats for many forest dwelling species. At the same time new habitats are created, which may be exploited...     

Die A-Moral der Wirtschaft und die Paradoxie ihrer Moralisierung

Following the argumentation of historico-genetic theory this contribution firstly aims to set out the societal conditions of the consitution of morality and analyse its structural limitations. In a further step it will be shown that the moralization of the economic system on the base of legally not binding CSR programs has to be considered as an innovative power strategy of the economic elites. Exemplarily this thesis will be explored on the basis of the CSR strategy of Austrian OMV AG. Why the political elites of the democratic systems in Austria and elsewhere easily can be manipulated by the logic of economy and nearly without critics accept neoliberal ideology of CSR—this question will be discussed at last.     

Zur Berücksichtigung von Heterogenit?t versus funktionaler Flexibilit?t in Absatzreaktionsmodellen: Eine empirische Studie auf Basis von Handelsdaten

In this paper, we explore the differences between store sales models that allow for heterogeneity in marketing effects across stores and models that accommodate potential irregularities in sales response through the use of nonparametric estimation techniques. In particular, we investigate the following question: What benefits can we gain from incorporating store heterogeneity versus functional flexibility in sales response models concerning fit and predictive validity, as compared to a simple parametric store sales model? In an empirical study based on store-level data, we also compare the different model versions with respect to estimated price elasticities and resulting shapes for own- and cross-price effects. Our empirical results indicate that addressing heterogeneity is not advantageous in general, as model fit, predictive validity and the accuracy of price elasticities did not improve for many brands. In contrast, estimating sales response flexibly provides much more potential for statistical improvements and leads to different implications concerning price elasticities, too.     

The dynamics of homeownership among the 50+ in Europe

We use life history data covering households in 13 European countries to analyse residential moves past the age of 50. We observe four types of moves: renting to owning, owning to renting, trading up or trading down for homeowners. We find that in the younger group (aged 50–64), trading up and purchase decisions prevail; in the older group (65+), trading down and selling are more common. Overall, moves are rare, particularly in countries characterised by high transaction costs. Most moves are driven by changes in household composition (divorce, widowhood, nest leaving by children), but economic factors play a role: low-income households who are house-rich and cash-poor are more likely to sell their home late in life.     

Humps and Bumps in Lifetime Consumption

In this article we argue that the life-cycle model that allows demographics to affect household preferences and relaxes the assumption of certainty equivalence can generate hump-shaped consumption profiles over age that are very similar to those observed in household-level data sources and, in particular, match the differences in shape across different education groups. Liquidity constraints or myopia are not required to explain the empirical features of observed life-cycle patterns.     

Making worlds: epistemological, ontological and political dimensions of technoscience

This paper outlines some of the new epistemological and ontological assumptions of contemporary technoscience thereby reframing the question of an epochal break. Important aspects are the question of a new techno-rationality, but also the constitution of a ‘New World Order Inc.’, with its new ‘politics of life itself’, the reconfiguration of categories such as race, class and gender in technoscience, as well as the amalgamation of everyday life, technoscience and culture. Given the difficulties of ‘proving’ a new episteme (or even epoch), I change perspective by reflecting on the epistemological vantage point from which the interpretation of technoscience as a new episteme or epoch becomes (im)plausible—confronting traditional approaches of philosophy and history of science and technology assessment (TA) with interventional approaches, such as postcolonial and feminist cultural studies of technoscience.