TY - GEN A1 - Hoffmann, Arthur A1 - Longhurst, Kerry T1 - German strategic culture and the changing role of the Bundeswehr N2 - The article mobilises the concept of strategic culture in order to identify the impact of history upon contemporary security policy. The article will first look at the "wholesale construction" of a strategic culture after the Second World War in West Germany before exploring its impact upon security policy since the end of the Cold War in two areas: the Bundeswehr's out-of-area role and conscription. The central argument presented here is that the strategic culture of the former Federal Republic now writ large on to the new united Germany sets the context within which security policies are designed. This strategic culture, as will be argued, acts as both a facilitating and a restraining variable on behaviour, making certain policy options possible and others impossible. Y1 - 1999 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-11448 ER - TY - GEN A1 - Archer, Clive T1 - The EU, security and the Baltic region N2 - The end of the cold war division of the Baltic Sea in 1989, and the three Baltic states’ return to independence in 1991 created new opportunities for the decision-makers of the area, as well as new possibilities for fashioning security in the region. This article will examine the security debate affecting the Baltic Sea region in the post-cold war period, and in particular, the relevance of the European Union to that debate. The following section will examine various concepts of security relevant to the Baltic region; the third section looks at the EU and the Baltic area; and the last part deals with the implications that EU membership by the Baltic Sea states may have for the security of the Baltic Sea zone. Y1 - 1999 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-11453 ER - TY - GEN A1 - Fuhr, Harald T1 - Institutional change and new incentive structures for development : can decentralization and better local governance help? N2 - This paper focuses on some of the factors explaining recent trends in decentralisation, and some areas where decentralisation has had a positive impact, including bringing citizens into public affairs, improving sub-national public administration, and stimulating local economic development. It concludes by exploring the dangers and the implications for governments of differing capabilities starting out on the decentralisation path. More specifically, the paper stresses the underlying incentive structures within states in reform. It suggests a country-specific discussion of both vertical and horizontal incentive structures in decentralisation, as well as clear-cut accountability within a public sector in change. While vertical incentive structures mean defined rules for intergovernmental relationships, horizontal incentive structures mean defined rules between local governments, their citizens and the local private sector. Both sets of incentives need to be reformed jointly to stimulate better results from decentralisation and for better performance of local government. Neglecting one of them, could harm development. Above all, politics and processes are key to understanding, and eventually, managing decentralisation effectively. Y1 - 1999 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-11492 ER - TY - GEN A1 - Geiß, Robin A1 - Siegrist, Michael T1 - Has the armed conflict in Afghanistan affected the rules on the conduct of hostilities? T2 - Postprints der Universität Potsdam Rechtswissenschaftliche Reihe N2 - The armed conflict in Afghanistan since 2001 has raised manifold questions pertaining to the humanitarian rules relative to the conduct of hostilities. In Afghanistan, as is often the case in so-called asymmetric conflicts, the geographical and temporal boundaries of the battlefield, and the distinction between civilians and fighters, are increasingly blurred. As a result, the risks for both civilians and soldiers operating in Afghanistan are high. The objective of this article is to assess whether - and if so how much - the armed conflict in Afghanistan has affected the application and interpretation of the principles of distinction, proportionality, and precaution - principles that form the core of legal rules pertaining to the conduct of hostilities. T3 - Zweitveröffentlichungen der Universität Potsdam : Rechtswissenschaftliche Reihe - 4 Y1 - 2019 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-412896 IS - 4 ER - TY - GEN A1 - McLaughlin, Carly T1 - They don’t look like children BT - child asylum-seekers, the Dubs amendment and the politics of childhood T2 - Journal of Ethnic and Migration Studies N2 - In October 2016, following a campaign led by Labour Peer Lord Alfred Dubs, the first child asylum-seekers allowed entry to the UK under new legislation (the ‘Dubs amendment’) arrived in England. Their arrival was captured by a heavy media presence, and very quickly doubts were raised by right-wing tabloids and politicians about their age. In this article, I explore the arguments underpinning the Dubs campaign and the media coverage of the children’s arrival as a starting point for interrogating representational practices around children who seek asylum. I illustrate how the campaign was premised on a universal politics of childhood that inadvertently laid down the terms on which these children would be given protection, namely their innocence. The universality of childhood fuels public sympathy for child asylum-seekers, underlies the ‘child first, migrant second’ approach advocated by humanitarian organisations, and it was a key argument in the ‘Dubs amendment’. Yet the campaign highlights how representations of child asylum-seekers rely on codes that operate to identify ‘unchildlike’ children. As I show, in the context of the criminalisation of undocumented migrants‘, childhood is no longer a stable category which guarantees protection, but is subject to scrutiny and suspicion and can, ultimately, be disproved. T3 - Zweitveröffentlichungen der Universität Potsdam : Philosophische Reihe - 150 KW - Politics of childhood KW - child asylum-seekers KW - innocence KW - humanitarianism KW - ‘refugee crisis’ Y1 - 2018 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-412803 ER - TY - GEN A1 - Tjaden, Jasper A1 - Haarmann, Esther A1 - Savaskan, Nicolai T1 - Experimental evidence on improving COVID-19 vaccine outreach among migrant communities on social media T2 - Zweitveröffentlichungen der Universität Potsdam : Wirtschafts- und Sozialwissenschaftliche Reihe N2 - Studies from several countries suggest that COVID-19 vaccination rates are lower among migrants compared to the general population. Urgent calls have been made to improve vaccine outreach to migrants, however, there is limited evidence on effective approaches, especially using social media. We assessed a targeted, low-cost, Facebook campaign disseminating COVID-19 vaccine information among Arabic, Turkish and Russian speakers in Germany (N = 888,994). As part of the campaign, we conducted two randomized, online experiments to assess the impact of the advertisement (1) language and (2) depicted messenger (government authority, religious leader, doctor or family). Key outcomes included reach, click-through rates, conversion rates and cost-effectiveness. Within 29 days, the campaign reached 890 thousand Facebook users. On average, 2.3 individuals accessed the advertised COVID-19 vaccination appointment tool for every euro spent on the campaign. Migrants were 2.4 (Arabic), 1.8 (Russian) and 1.2 (Turkish) times more likely to click on advertisements translated to their native language compared to German-language advertisements. Furthermore, findings showed that government representatives can be more successful in engaging migrants online compared to other messengers, despite common claims of lower trust in government institutions among migrants. This study highlights the potential of tailored, and translated, vaccination campaigns on social media for reaching migrants who may be left out by traditional media campaigns. T3 - Zweitveröffentlichungen der Universität Potsdam : Wirtschafts- und Sozialwissenschaftliche Reihe - 156 Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-587409 SN - 1867-5808 N1 - Author correction unter https://www.nature.com/articles/s41598-022-26500-8 IS - 156 ER - TY - GEN A1 - Tjaden, Jasper T1 - Measuring migration 2.0 BT - a review of digital data sources T2 - Zweitveröffentlichungen der Universität Potsdam : Wirtschafts- und Sozialwissenschaftliche Reihe N2 - The interest in human migration is at its all-time high, yet data to measure migration is notoriously limited. “Big data” or “digital trace data” have emerged as new sources of migration measurement complementing ‘traditional’ census, administrative and survey data. This paper reviews the strengths and weaknesses of eight novel, digital data sources along five domains: reliability, validity, scope, access and ethics. The review highlights the opportunities for migration scholars but also stresses the ethical and empirical challenges. This review intends to be of service to researchers and policy analysts alike and help them navigate this new and increasingly complex field. T3 - Zweitveröffentlichungen der Universität Potsdam : Wirtschafts- und Sozialwissenschaftliche Reihe - 149 KW - Migration KW - Big data KW - Digital trace KW - Measurement KW - Survey KW - Review Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-553873 SN - 1867-5808 IS - 149 ER - TY - GEN A1 - Seržant, Ilja A. A1 - Moroz, George A. T1 - Universal attractors in language evolution provide evidence for the kinds of efficiency pressures involved T2 - Zweitveröffentlichungen der Universität Potsdam : Philosophische Reihe N2 - Efficiency is central to understanding the communicative and cognitive underpinnings of language. However, efficiency management is a complex mechanism in which different efficiency effects-such as articulatory, processing and planning ease, mental accessibility, and informativity, online and offline efficiency effects-conspire to yield the coding of linguistic signs. While we do not yet exactly understand the interactional mechanism of these different effects, we argue that universal attractors are an important component of any dynamic theory of efficiency that would be aimed at predicting efficiency effects across languages. Attractors are defined as universal states around which language evolution revolves. Methodologically, we approach efficiency from a cross-linguistic perspective on the basis of a world-wide sample of 383 languages from 53 families, balancing all six macro-areas (Eurasia, North and South America, Australia, Africa, and Oceania). We explore the grammatical domain of verbal person-number subject indexes. We claim that there is an attractor state in this domain to which languages tend to develop and tend not to leave if they happen to comply with the attractor in their earlier stages of evolution. The attractor is characterized by different lengths for each person and number combination, structured along Zipf's predictions. Moreover, the attractor strongly prefers non-compositional, cumulative coding of person and number. On the basis of these and other properties of the attractor, we conclude that there are two domains in which efficiency pressures are most powerful: strive towards less processing and articulatory effort. The latter, however, is overridden by constant information flow. Strive towards lower lexicon complexity and memory costs are weaker efficiency pressures for this grammatical category due to its order of frequency. T3 - Zweitveröffentlichungen der Universität Potsdam : Philosophische Reihe - 180 KW - Duration KW - Explanations KW - Redundancy KW - Pronouns KW - Usage Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-583976 SN - 1866-8380 VL - 9 IS - 180 ER - TY - GEN A1 - Hoffmann, Lisa A1 - Wilbert, Jürgen A1 - Lehofer, Mike A1 - Schwab, Susanne T1 - Are we good friends? BT - Friendship preferences and the quantity and quality of mutual friendships T2 - Postprints der Universität Potsdam : Humanwissenschaftliche Reihe N2 - Empirical studies already examined various facets of the friendship construct. Building on this, the present study examines the questions of how the number of friendships and their quality differ between students with and without SEN and whether a homophily-effect can be identified. The sample consists of 455 fourth-graders from 28 inclusive classes in Austria. The results indicate that students with SEN have fewer friends than students without SEN. Furthermore, students without SEN preferred peers without SEN as a friend. This homophily-effect was shown for students with SEN, too. However, students with and without SEN rated the quality of their friendships similarly and no interactions between the SEN status of oneself or of the friend was found for the quality of the friendship. The results show that, in the context of inclusion, the issue of friendship needs to be increasingly addressed to improve the situation of students with SEN. T3 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe - 732 KW - social participation KW - friendship KW - quality of friendship KW - homophily KW - sociometric nomination Y1 - 2019 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-525351 SN - 1866-8364 IS - 4 ER - TY - GEN A1 - Schmidt-Wellenburg, Christian T1 - Europeanisation, stateness, and professions BT - what role do economic expertise and economic experts play in European political integration? T2 - Postprints der Universität Potsdam : Wirtschafts- und Sozialwissenschaftliche Reihe N2 - The article explores Europeanisation as an effect of European political integration, a process driven by struggles over the legitimate political and social order that is to prevail in Europe. Firstly, an analytic framework is constructed, drawing on insights from Pierre Bourdieu’s work on similar struggles over nation-stateness. Secondly, the mechanisms identified are used to assess the role played by economic experts and expertise in the process of European political integration. It is argued that concepts arising from economic disciplines, agents educated in economics, and practising economic professionals influence European political integration and have benefited from Europeanisation initiated by this process. Special emphasis is placed on strategies of integrating Europe by law or by market, on governing Europe using economic expertise, on the role played by economic academia in researching and objectifying Europe, and on staffing European institutions with economists. T3 - Zweitveröffentlichungen der Universität Potsdam : Wirtschafts- und Sozialwissenschaftliche Reihe - 99 KW - field theory KW - economics KW - professions KW - European Union KW - neo-liberal governance KW - political integration Y1 - 2018 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-412590 SN - 1867-5808 IS - 99 ER -