503 research outputs found
Dataset_Herrmannetal..xlsx
No full textData used for "The degree of urbanisation reduces wild bee and butterfly diversity and alters the patterns of flower-visitation in urban dry grasslands " authored by
Johann Herrmann*, Sascha Buchholz & Panagiotis Theodorou*</p
Profit as Social Rent: Embeddedness and Stratification in Markets
No full textThis article shows how research on the social structure of markets may contribute to the analysis the growing income inequality in contemporary capitalist economies. The author proposes a theoretical link between embeddedness and social stratification by discussing the role of institutions and networks in markets for the distribution of economic profits between firms. The author claims that we must understand profit and free competition as opposites, as economic theory does. In the main part of the article the author illustrates six typical mechanisms of rent extraction from networks or formal and symbolic rules that embed markets. They emerge from material as well as symbolical access to and influence on the orientation of other market actors. Social structures in markets lead to unequal chances for rent extraction, even if actors produce them for coordination rather than for accumulation purposes. This is how market sociology and theory of capitalism can be linked more closely
Hybrid threats, cyber warfare and NATO's comprehensive approach for countering 21st century threats - mapping the new frontier of global risk and security management
No full textThe author examines NATO's comprehensive conceptual framework (the Capstone Concept) for identifying and discussing emerging threats to international peace and security including cyber war and possible multi-stakeholder responses. Article by Sascha-Dominik bachmann, Senior Lectuer in Law, School of Law, University of Portsmouth
Hybrid threats, cyber warfare and NATO's comprehensive approach for countering 21st century threats - mapping the new frontier of global risk and security management
No full textThe author examines NATO's comprehensive conceptual framework (the Capstone Concept) for identifying and discussing emerging threats to international peace and security including cyber war and possible multi-stakeholder responses. Article by Sascha-Dominik bachmann, Senior Lectuer in Law, School of Law, University of Portsmouth
Emissions trading systems with cap adjustments
No full textAbstractEmissions Trading Systems (ETSs) with fixed caps lack provisions to address systematic imbalances in the supply and demand of permits due to changes in the state of the regulated economy. We propose a mechanism which adjusts the allocation of permits based on the current bank of permits. The mechanism spans the spectrum between a pure quantity instrument and a pure price instrument. We solve the firms׳ emissions control problem and obtain an explicit dependency between the key policy stringency parameter—the adjustment rate—and the firms׳ abatement and trading strategies. We present an analytical tool for selecting the optimal adjustment rate under both risk-neutrality and risk-aversion, which provides an analytical basis for the regulator׳s choice of a responsive ETS policy
Armed with swords and scales ::law, culture, and local courtrooms in London, 1860-1913 /
No full textIn the mid-eighteenth century, author and magistrate Henry Fielding adjudicated cases of theft, assault, and public disorder from his London home on Bow Street. By the middle of the nineteenth century, Fielding's modest 'police office' had expanded to become the most prolific court system in Britain and the cornerstone of criminal and civil justice in the metropolis. Sascha Auerbach examines the fascinating history of this institution through the lens of 'courtroom culture' - the combination of formal statute and informal custom that guided everyday practice in the London Police Courts. He offers a new model for understanding the relationship between law, culture, and society in modern Britain and illuminates how the local courtroom became a crucial part of everyday life and thoroughly entangled with popular representations of justice and morality
„Nennen wir die Flüchtlinge doch Vertriebene“
No full text Ein Beitrag von Rajner Tatz zur Blogreihe #2: Flüchtlinge, Migration, Asyl – Mit diesem Wortspiel konnte der SPIEGEL-Kolumnist Sascha Lobo in einer Talkshow des ZDF zum Thema "Fluchtpunkt Deutschland – zwischen Hilfe und rechter Gewalt“ eine empörte Reaktion des bayrischen Innenministers Joachim Herrmann hervorrufen, der daraufhin antwortete, dass dieser Vorschlag eine Beleidigung der Vertriebenen - „der wirklich damals vor 70 Jahren Vertriebenen“ – sei. Interessant an dieser Auseinandersetz..
„Nennen wir die Flüchtlinge doch Vertriebene“
No full text Ein Beitrag von Rajner Tatz zur Blogreihe #2: Flüchtlinge, Migration, Asyl – Mit diesem Wortspiel konnte der SPIEGEL-Kolumnist Sascha Lobo in einer Talkshow des ZDF zum Thema "Fluchtpunkt Deutschland – zwischen Hilfe und rechter Gewalt“ eine empörte Reaktion des bayrischen Innenministers Joachim Herrmann hervorrufen, der daraufhin antwortete, dass dieser Vorschlag eine Beleidigung der Vertriebenen - „der wirklich damals vor 70 Jahren Vertriebenen“ – sei. Interessant an dieser Auseinandersetz..
Grocery retailing in Germany: Situation, development and pricing strategies
No full textLike many other industrialised countries Germany has experienced a powerful concentration process in food retailing. There are some issues, however, which make Germany a special case in Europe and among industrialised countries in general. This holds true in terms of market structure and concentration, market development and pricing strategies. The market share of hard discounters like Aldi and Lidl has grown continuously in recent decades and the market share of discounters in general has reached a magnitude that is well above that found in other European countries. This has led to robust price competition in German food retailing. Along with this development, it has been very difficult for inward foreign direct investment (FDI) to gain ground in the German food retailing industry. One example was the market entry by Wal-Mart which, given its initial ambitious goals, was not successful. On the other hand, German hard discounters have strongly affected outward FDI by other German food retailers. In the process of expanding into other markets abroad, these companies have had a positive impact on exporting by the German food industry. This article describes and analyses these major trends in German food retailing in detail. It is organised as follows. The structure of food retailing is described and explained in Section 2. Section 3 deals with the importance of inward and outward FDI in German food retailing. It is discussed in both sections how increased concentration in food retailing affects the marketing chain. Price competition is intense in Germany, and studies of food pricing strategies have used scanner data. Therefore a special case study in Section 4 is the analysis of food pricing strategies in Germany based on scanner-data evidence. The analysis shows that the pricing behaviour of food retailers is characterised by the every-day-low-pricing (EDLP) strategies of discounters and the high-lowpricing (HiLo) strategies of their major competitors. The main elements of pricing policies are indicative of firms' market power: repeated price discounts for major food brands, frequent changes of loss leaders, the dominant role of psychological pricing, and a strong price rigidity for all other foods which are not on special offer. --
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