@book{Ehebrecht2014, author = {Ehebrecht, Daniel}, title = {The challenge of informal settlement upgrading : Breaking new ground in Hangberg, Cape Town?}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-300-8}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-71232}, publisher = {Universit{\"a}t Potsdam}, pages = {184}, year = {2014}, abstract = {Despite its many challenges and limitations the concept of in situ upgrading of informal settlements has become one of the most favoured approaches to the housing crisis in the 'Global South'. Due to its inherent principles of incremental in situ development, prevention of relocations, protection of local livelihoods and democratic participation and cooperation, this approach is often perceived to be more sustainable than other housing approaches that often rely on quantitative housing delivery and top down planning methodologies. While this study does not question the benefits of the in situ upgrading approach, it seeks to identify problems of its practical implementation within a specific national and local context. The study discusses the origin and importance of this approach on the basis of a review of international housing policy development and analyses the broader political and social context of the incorporation of this approach into South African housing policy. It further uses insights from a recent case study in Cape Town to determine complications and conflicts that can arise when applying in situ upgrading of informal settlements in a complex local context. On that basis benefits and limitations of the in situ upgrading approach are specified and prerequisites for its successful implementation formulated.}, language = {en} } @book{HuckaufSchmidDyrlich2014, author = {Huckauf, Peter and Schmid, Herta and Dyrlich, Benedikt}, title = {Peter Huckauf}, editor = {Norberg, Madlena and Kosta, Peter}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-272-8}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-67445}, publisher = {Universit{\"a}t Potsdam}, pages = {145}, year = {2014}, abstract = {Die Gedichte und Texte Peter Huckaufs in dem vorliegenden Band 11 der „Potsdamer Beitr{\"a}ge zur Sorabistik" sind eine Hommage an die Lausitz, an ihre Menschen und Landschaften. In Wortspielen, visueller Poesie und Prosatexten samt Fotographien und Einblicken in seine Lebensgeschichte stellt sich der Autor als Liebhaber dieses Landstrichs vor. Er l{\"a}sst den Leser teilhaben an einer Entdeckungsreise durch die verloren gegangene Heimat der Kindheit, die er sich als R{\"u}ckkehrer neu erschließt. Seine Reminiszenzen sind nachhaltig sowohl f{\"u}r den deutschen als auch sorbischen/wendischen Rezipienten, was Peter Huckauf zu einem f{\"u}r die Lausitz und dar{\"u}ber hinaus interessanten Schriftsteller und K{\"u}nstler macht. Den sprachlichen Aspekt beachtend, wurden ausgew{\"a}hlte Gedichte der Sammlung in die obersorbische und vor allem in die niedersorbische Sprache {\"u}bertragen.}, language = {en} } @book{MeinelPlattnerDoellneretal.2014, author = {Meinel, Christoph and Plattner, Hasso and D{\"o}llner, J{\"u}rgen Roland Friedrich and Weske, Mathias and Polze, Andreas and Hirschfeld, Robert and Naumann, Felix and Giese, Holger and Baudisch, Patrick}, title = {Proceedings of the 7th Ph.D. Retreat of the HPI Research School on Service-oriented Systems Engineering}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-273-5}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-63490}, publisher = {Universit{\"a}t Potsdam}, pages = {ii, 218}, year = {2014}, abstract = {Design and Implementation of service-oriented architectures imposes a huge number of research questions from the fields of software engineering, system analysis and modeling, adaptability, and application integration. Component orientation and web services are two approaches for design and realization of complex web-based system. Both approaches allow for dynamic application adaptation as well as integration of enterprise application. Commonly used technologies, such as J2EE and .NET, form de facto standards for the realization of complex distributed systems. Evolution of component systems has lead to web services and service-based architectures. This has been manifested in a multitude of industry standards and initiatives such as XML, WSDL UDDI, SOAP, etc. All these achievements lead to a new and promising paradigm in IT systems engineering which proposes to design complex software solutions as collaboration of contractually defined software services. Service-Oriented Systems Engineering represents a symbiosis of best practices in object-orientation, component-based development, distributed computing, and business process management. It provides integration of business and IT concerns. The annual Ph.D. Retreat of the Research School provides each member the opportunity to present his/her current state of their research and to give an outline of a prospective Ph.D. thesis. Due to the interdisciplinary structure of the Research Scholl, this technical report covers a wide range of research topics. These include but are not limited to: Self-Adaptive Service-Oriented Systems, Operating System Support for Service-Oriented Systems, Architecture and Modeling of Service-Oriented Systems, Adaptive Process Management, Services Composition and Workflow Planning, Security Engineering of Service-Based IT Systems, Quantitative Analysis and Optimization of Service-Oriented Systems, Service-Oriented Systems in 3D Computer Graphics sowie Service-Oriented Geoinformatics.}, language = {en} } @book{MeyerWeske2014, author = {Meyer, Andreas and Weske, Mathias}, title = {Weak conformance between process models and synchronized object life cycles}, number = {91}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-303-9}, issn = {1613-5652}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-71722}, publisher = {Universit{\"a}t Potsdam}, pages = {31}, year = {2014}, abstract = {Process models specify behavioral execution constraints between activities as well as between activities and data objects. A data object is characterized by its states and state transitions represented as object life cycle. For process execution, all behavioral execution constraints must be correct. Correctness can be verified via soundness checking which currently only considers control flow information. For data correctness, conformance between a process model and its object life cycles is checked. Current approaches abstract from dependencies between multiple data objects and require fully specified process models although, in real-world process repositories, often underspecified models are found. Coping with these issues, we introduce the concept of synchronized object life cycles and we define a mapping of data constraints of a process model to Petri nets extending an existing mapping. Further, we apply the notion of weak conformance to process models to tell whether each time an activity needs to access a data object in a particular state, it is guaranteed that the data object is in or can reach the expected state. Then, we introduce an algorithm for an integrated verification of control flow correctness and weak data conformance using soundness checking.}, language = {en} } @book{NastanskyMehnertStrohe2014, author = {Nastansky, Andreas and Mehnert, Alexander and Strohe, Hans Gerhard}, title = {A vector error correction model for the relationship between public debt and inflation in Germany}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-50246}, publisher = {Universit{\"a}t Potsdam}, year = {2014}, abstract = {In the paper, the interaction between public debt and inflation including mutual impulse response will be analysed. The European sovereign debt crisis brought once again the focus on the consequences of public debt in combination with an expansive monetary policy for the development of consumer prices. Public deficits can lead to inflation if the money supply is expansive. The high level of national debt, not only in the Euro-crisis countries, and the strong increase in total assets of the European Central Bank, as a result of the unconventional monetary policy, caused fears on inflating national debt. The transmission from public debt to inflation through money supply and long-term interest rate will be shown in the paper. Based on these theoretical thoughts, the variables public debt, consumer price index, money supply m3 and long-term interest rate will be analysed within a vector error correction model estimated by Johansen approach. In the empirical part of the article, quarterly data for Germany from 1991 by 2010 are to be examined.}, language = {en} } @book{Pilipenko2014, author = {Pilipenko, Andrey}, title = {An introduction to stochastic differential equations with reflection}, series = {Lectures in pure and applied mathematics}, journal = {Lectures in pure and applied mathematics}, number = {1}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-297-1}, issn = {2199-4951}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-70782}, publisher = {Universit{\"a}t Potsdam}, pages = {ix, 75}, year = {2014}, abstract = {These lecture notes are intended as a short introduction to diffusion processes on a domain with a reflecting boundary for graduate students, researchers in stochastic analysis and interested readers. Specific results on stochastic differential equations with reflecting boundaries such as existence and uniqueness, continuity and Markov properties, relation to partial differential equations and submartingale problems are given. An extensive list of references to current literature is included. This book has its origins in a mini-course the author gave at the University of Potsdam and at the Technical University of Berlin in Winter 2013.}, language = {en} } @book{Roon2014, author = {Roon, Kevin}, title = {Vorlesung 2013-01-14 : A dynamical computational model of phonological planning}, publisher = {Univ.-Bibl.}, address = {Potsdam}, year = {2014}, language = {en} } @book{Schmidt2014, author = {Schmidt, Renate}, title = {Failed state S{\"u}dsudan?}, series = {WeltTrends Spezial}, volume = {12}, journal = {WeltTrends Spezial}, publisher = {Welt Trends e.V}, address = {Potsdam}, isbn = {978-3-941880-81-8}, issn = {2193-0627}, pages = {19 S.}, year = {2014}, language = {en} } @book{Schmied2014, author = {Schmied, Julian}, title = {Financial performance and social goals of microfinance institutions}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-275-9}, issn = {2197-8069}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-67696}, publisher = {Universit{\"a}t Potsdam}, pages = {vii, 57}, year = {2014}, abstract = {Critics argue that there has been a trend among Microfinance Institutions (MFI) to focus on profitability in order to stay financially sustainable. This made some institutions neglect the social mission of microfinancing. In this paper I intend to examine if empirical evidence supports this so called mission drift hypothesis as well as other claims in this context. Using the global panel data set of the MIX (Microfinance Information Exchange), which gathers from 1995 to 2010 and contains up to 1400 institutions with a high variety of organizational forms, I was able to identify a world-wide mission drift effect in their social goal of reaching out the poorest part of the population. Furthermore, I find that, on average, the outreach of an MFI has a significant negative influence on its short and long term financial performance. Despite that, I eventually proved that the probability that an MFI worsens its social performance substantially increases if its profitability has decreased in the previous years.}, language = {en} } @book{WiemannMahlbergDzelzainisetal.2014, author = {Wiemann, Dirk and Mahlberg, Gaby and Dzelzainis, Martin and Cuttica, Cesare and Lottes, G{\"u}nther and Davis, J. C. and Pankratz, Anette and Sedlmayr, Gerold and Vallance, Edward and Vanderbeke, Dirk and Borot, Luc and Champion, Justin and Burgess, Glenn}, title = {Perspectives on English revolutionary republicanism}, editor = {Wiemann, Dirk and Mahlberg, Gaby}, publisher = {Ashgate}, address = {Farnham}, isbn = {978-1-4094-5567-7}, publisher = {Universit{\"a}t Potsdam}, pages = {IX, 228}, year = {2014}, abstract = {Perspectives on English Revolutionary Republicanism takes stock of developments in the scholarship of seventeenth-century English republicanism by looking at the movements and schools of thought that have shaped the field over the decades: the linguistic turn, the cultural turn and the religious turn. While scholars of seventeenth-century republicanism share their enthusiasm for their field, they have approached their subject in diverse ways. The contributors to the present volume have taken the opportunity to bring these approaches together in a number of case studies covering republican language, republican literary and political culture, and republican religion, to paint a lively picture of the state of the art in republican scholarship. The volume begins with three chapters influenced by the theory and methodology of the linguistic turn, before moving on to address cultural history approaches to English republicanism, including both literary culture and (practical) political culture. The final section of the volume looks at how religion intersected with ideas of republican thought. Taken together the essays demonstrate the vitality and diversity of what was once regarded as a narrow topic of political research.}, language = {en} }