@article{Bernecker2016,
  author    = {Bernecker, Andreas},
  title     = {Divided we reform? Evidence from US welfare policies},
  series = {Journal of Public Economics},
  volume    = {142},
  journal   = {Journal of Public Economics},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0047-2727},
  doi       = {10.1016/j.jpubeco.2016.08.003},
  pages     = {24 -- 38},
  year      = {2016},
  abstract  = {Divided government is often thought of as causing legislative deadlock. I investigate the link between divided government and economic reforms using a novel data set on welfare reforms in US states between 1978 and 2010. Panel data regressions show that, under divided government, a US state is around 25\% more likely to adopt a welfare reform than under unified government. Several robustness checks confirm this counter-intuitive finding. Case study evidence suggests an explanation based on policy competition between governor, senate, and house.},
  language  = {en}
}
@article{Bernecker2014,
  author    = {Bernecker, Andreas},
  title     = {Divided Government and the Adoption of Economic Reforms},
  series = {CESifo DICE Report - Journal for Institutional Comparison},
  volume    = {12},
  journal   = {CESifo DICE Report - Journal for Institutional Comparison},
  number    = {4},
  publisher = {Ifo Institute for Economic Research},
  address   = {M{\"u}nchen},
  issn      = {1612-0663},
  pages     = {47 -- 52},
  year      = {2014},
  language  = {en}
}
@article{Mischke1995,
  author    = {Mischke, Winfried},
  title     = {Die Garantie im Kaufrecht},
  series = {Betriebs-Berater. 50 (1995), H. 22},
  journal   = {Betriebs-Berater. 50 (1995), H. 22},
  isbn      = {0340-7918},
  pages     = {1093 -- 1096},
  year      = {1995},
  language  = {en}
}
@article{Grap2003,
  author    = {Grap, Rolf Dietmar},
  title     = {Determining manpower requirements in a spinning mill},
  series = {Chemical fibers international : CFI ; fiber polymers, fibers, texturing, and spunbonds (2003)},
  journal   = {Chemical fibers international : CFI ; fiber polymers, fibers, texturing, and spunbonds (2003)},
  isbn      = {0340-3343},
  pages     = {455 -- 458},
  year      = {2003},
  language  = {en}
}
@article{Weigand2009,
  author    = {Weigand, Christoph},
  title     = {Defining Precisions for Reliable Measurement and Estimation Procedures},
  series = {Economic Quality Control. 24 (2009), H. 1},
  journal   = {Economic Quality Control. 24 (2009), H. 1},
  publisher = {De Gruyter},
  address   = {Berlin},
  isbn      = {0940-5151},
  pages     = {5 -- 33},
  year      = {2009},
  language  = {en}
}
@article{Pietsch2005,
  author    = {Pietsch, Wolfram},
  title     = {Customer-Oriented Specification and Evaluation of IT Service Level Agreements},
  series = {Software process improvement : Elektronische Ressource : 12th European conference ; proceedings / EuroSPI 2005, Budapest, Hungary, November 9 - 11, 2005. Ita Richardson ... (ed.)},
  journal   = {Software process improvement : Elektronische Ressource : 12th European conference ; proceedings / EuroSPI 2005, Budapest, Hungary, November 9 - 11, 2005. Ita Richardson ... (ed.)},
  publisher = {Springer},
  address   = {Berlin [u.a.]},
  isbn      = {3-540-30286-7},
  pages     = {83 -- 94},
  year      = {2005},
  language  = {en}
}
@article{Jacobs1993,
  author    = {Jacobs, Stephan},
  title     = {CSCW for Requirements Engineering - Requirements Engineering for CSCW},
  series = {Proceedings of the Third European Conference on Computer Supported Cooperative Work : 13 - 17 September 1993, Milan, Italy ; ECSCW ' 93 / ed. by Giorgio de Michelis ...},
  journal   = {Proceedings of the Third European Conference on Computer Supported Cooperative Work : 13 - 17 September 1993, Milan, Italy ; ECSCW ' 93 / ed. by Giorgio de Michelis ...},
  publisher = {Kluwer},
  address   = {Dordrecht [u.a.]},
  isbn      = {0-7923-2447-1},
  pages     = {XI, 364 S. : Ill., graph. Darst.},
  year      = {1993},
  language  = {en}
}
@article{JacobsHermanns1996,
  author    = {Jacobs, Stephan and Hermanns, Oliver},
  title     = {Cooperative Design: Requirements on Network Technology and Document Architecture},
  series = {Selected papers of the 6th Joint European Networking Conference / guest ed.: J. Barber{\´a}},
  journal   = {Selected papers of the 6th Joint European Networking Conference / guest ed.: J. Barber{\´a}},
  publisher = {Elsevier},
  address   = {Amsterdam [u.a.]},
  pages     = {S. 428 - 600 : Ill., graph. Darst.},
  year      = {1996},
  language  = {en}
}
@article{JacobsGebhardt1996,
  author    = {Jacobs, Stephan and Gebhardt, Michael},
  title     = {Conflict Management in Design /},
  series = {Transactions from the Eighth Symposium on Quality Function Deployment : (concurrent with International Symposium on QFD 96] ; June 9 - 11, 1996, Novi, Michigan, USA / sponsored by: QFD Institute},
  journal   = {Transactions from the Eighth Symposium on Quality Function Deployment : (concurrent with International Symposium on QFD 96] ; June 9 - 11, 1996, Novi, Michigan, USA / sponsored by: QFD Institute},
  publisher = {QFD Institute},
  address   = {Ann Arbor, Mich.},
  pages     = {599 S.},
  year      = {1996},
  language  = {en}
}
@article{PietschmannVahs1996,
  author    = {Pietschmann, Bernd P. and Vahs, Dietmar},
  title     = {Change Management - Wie Sie Ihr Unternehmen fit f{\"u}r die Zukunft machen. Teil 2: Prozeßmanagement - Von starren Strukturen zu flexiblen Prozessen},
  series = {News / ASU ; BJU : von Unternehmern f{\"u}r Unternehmer. Ausgabe Baden-W{\"u}rttemberg. 13 (1996), H. 6},
  journal   = {News / ASU ; BJU : von Unternehmern f{\"u}r Unternehmer. Ausgabe Baden-W{\"u}rttemberg. 13 (1996), H. 6},
  pages     = {84 -- 86},
  year      = {1996},
  language  = {en}
}
@article{PietschmannVahs1996,
  author    = {Pietschmann, Bernd P. and Vahs, Dietmar},
  title     = {Change Management - Wie Sie Ihr Unternehmen fit f{\"u}r die Zukunft machen. Teil 1: Erfolgsfaktoren von Ver{\"a}nderungsprozessen},
  series = {News / ASU ; BJU : von Unternehmern f{\"u}r Unternehmer. Ausgabe Baden-W{\"u}rttemberg. 13 (1996), H. 5},
  journal   = {News / ASU ; BJU : von Unternehmern f{\"u}r Unternehmer. Ausgabe Baden-W{\"u}rttemberg. 13 (1996), H. 5},
  pages     = {76 -- 79},
  year      = {1996},
  language  = {en}
}
@article{SchmitzWeber2012,
  author    = {Schmitz, Philipp and Weber, Martin},
  title     = {Buying and selling behavior of individual investors in option-like securities},
  series = {Die Betriebswirtschaft : DBW},
  volume    = {72},
  journal   = {Die Betriebswirtschaft : DBW},
  number    = {5},
  publisher = {Sch{\"a}ffer-Poeschel},
  address   = {Stuttgart},
  issn      = {0342-7064},
  doi       = {10.2139/ssrn.2055088},
  pages     = {409 -- 426},
  year      = {2012},
  abstract  = {We analyze the trading behavior of individual investors in option-like securities, namely bankissued warrants, and thus expand the growing literature of investors behavior to a new kind of securities. A unique data set from a large German discount broker gives us the opportunity to analyze the trading behavior of 1,454 investors, making 89,958 transactions in 6,724 warrants on 397 underlyings. In different logit regression, we make use of the facts that investors can speculate on rising and falling prices of the underlying with call and put warrants and that we also have information about the stock portfolios of the investors. We report several facts about the trading behavior of individual investors in warrants that are consistent with the literature on the behavior of individual investors in the stock market. The warrant investors buy calls and sell puts if the price of the underlying has decreased over the past trading days and they sell calls and buy puts if the price of the underlying has increased. That means, the investors follow negative feedback trading strategies in all four trading categories observed. In addition, we find strong evidence for the disposition effect for call as well as put warrants, which is reversed in December. The trading behavior is also influenced if the underlying reaches some exceptionally prices, e.g. highs, lows or the strike price. We show that hedging, as one natural candidate to buy puts, does not play an important role in the market for bank-issued warrants.},
  language  = {en}
}
@article{SchmitzWeber2007,
  author    = {Schmitz, Philipp and Weber, Martin},
  title     = {Buying and selling behavior of individual investors in option-like securities},
  pages     = {1 -- 36},
  year      = {2007},
  language  = {en}
}
@article{PietschSteinbauer1994,
  author    = {Pietsch, Wolfram and Steinbauer, Dieter},
  title     = {Business Process Reengineering},
  series = {Wirtschaftsinformatik. 36 (1994), H. 5},
  journal   = {Wirtschaftsinformatik. 36 (1994), H. 5},
  isbn      = {0937-6429},
  pages     = {502 -- 505},
  year      = {1994},
  language  = {en}
}
@article{BeckerDelfmannDietrichetal.2016,
  author    = {Becker, J{\"o}rg and Delfmann, Patrick and Dietrich, Hanns-Alexander and Steinhorst, Matthias and Eggert, Mathias},
  title     = {Business Process Compliance Checking — Applying and Evaluating a Generic Pattern Matching Approach for Conceptual Models in the Financial Sector},
  series = {Information Systems Frontiers},
  volume    = {18},
  journal   = {Information Systems Frontiers},
  number    = {2},
  publisher = {Springer},
  address   = {Berlin},
  issn      = {1572-9419},
  doi       = {10.1007/s10796-014-9529-y},
  pages     = {359 -- 405},
  year      = {2016},
  abstract  = {Given the strong increase in regulatory requirements for business processes the management of business process compliance becomes a more and more regarded field in IS research. Several methods have been developed to support compliance checking of conceptual models. However, their focus on distinct modeling languages and mostly linear (i.e., predecessor-successor related) compliance rules may hinder widespread adoption and application in practice. Furthermore, hardly any of them has been evaluated in a real-world setting. We address this issue by applying a generic pattern matching approach for conceptual models to business process compliance checking in the financial sector. It consists of a model query language, a search algorithm and a corresponding modelling tool prototype. It is (1) applicable for all graph-based conceptual modeling languages and (2) for different kinds of compliance rules. Furthermore, based on an applicability check, we (3) evaluate the approach in a financial industry project setting against its relevance for decision support of audit and compliance management tasks.},
  language  = {en}
}
@article{PalmerLindemann2003,
  author    = {Palmer, J. W. and Lindemann, Markus},
  title     = {Business models and market mechanisms : evaluating efficiency in consumer electronic markets},
  series = {Data base and advanced information systems. Bd. 34 (2003), H. 2},
  journal   = {Data base and advanced information systems. Bd. 34 (2003), H. 2},
  issn      = {0105-9912},
  pages     = {23 -- 38},
  year      = {2003},
  language  = {en}
}
@article{Mackenstein2000,
  author    = {Mackenstein, Hans},
  title     = {Books Reviewed - European Democratization since 1800 edited by J. Garrard, V. Tolz and R. White},
  series = {Democratization. 7 (2000), H. 4},
  journal   = {Democratization. 7 (2000), H. 4},
  isbn      = {1351-0347},
  pages     = {219 -- 219},
  year      = {2000},
  language  = {en}
}
@article{Mackenstein1998,
  author    = {Mackenstein, Hans},
  title     = {Book Reviews - Samardzic, Slobodan and Thomas Fleiner, Federalismus und Minderheitenproblem in Multiethnischen Gemeinschaften},
  series = {Regional and federal studies. 8 (1998), H. 3},
  journal   = {Regional and federal studies. 8 (1998), H. 3},
  isbn      = {1359-7566},
  pages     = {138 -- 138},
  year      = {1998},
  language  = {en}
}
@article{Mackenstein1998,
  author    = {Mackenstein, Hans},
  title     = {Book Reviews - Morass, Michael; Regionale Interessen auf dem Weg in die Europ{\"a}ische Union: Strukturelle Entwicklung und Perspektiven der Interessenvermittlung {\"O}sterreichischer und deutscher L{\"a}ndesakteure im Rahmen der Europ{\"a}ischen Integration},
  series = {Regional and federal studies. 8 (1998), H. 1},
  journal   = {Regional and federal studies. 8 (1998), H. 1},
  isbn      = {1359-7566},
  pages     = {227 -- 227},
  year      = {1998},
  language  = {en}
}
@article{Mackenstein1999,
  author    = {Mackenstein, Hans},
  title     = {Book Reviews - Cowie, Harry, Private Partnership and Public Networks in Europe},
  series = {Regional and federal studies. 9 (1999), H. 2},
  journal   = {Regional and federal studies. 9 (1999), H. 2},
  isbn      = {1359-7566},
  pages     = {111 -- 111},
  year      = {1999},
  language  = {en}
}