TY  - CHAP
A1  - Butenweg, Christoph
A1  - Gajewski, R.
A1  - Thierauf, Georg
T1  - A practical approach for the optimum design of reinforced concrete structures
T2  - Developments in computational mechanics with high performance computing : [papers presented at the Third Euro-Conference on Parallel and Distributed Computing for Computational Mechanics, held in Weimar, Germany between 20 - 25 March 1999] / ed. by B. H. V. Topping
Y1  - 1999
SN  - 0-94-8749-59-8
SP  - 245
EP  - 250
PB  - Civil-Comp Press
CY  - Edinburgh
ER  - 
TY  - CHAP
A1  - Pietsch, Wolfram
T1  - A framework of quality function deployment
T2  - Quality management / eds.: M. Ross ... (Software quality management ; 3,1)
Y1  - 1995
SN  - 1-85312-309-9
SP  - 419
EP  - 428
PB  - Computational Mechanics Publ.
CY  - Southhampton
ER  - 
TY  - CHAP
A1  - Pietsch, Wolfram
A1  - Herzwurm, Georg
A1  - Zander, Dietmar
T1  - Assuring quality of QFD-education in Germany
T2  - ISQFD'06: 12th International Symposium on QFD : Tokyo, 07.-09.2006
Y1  - 2006
SP  - 1
EP  - 6
ER  - 
TY  - CHAP
A1  - Herzwurm, Georg
A1  - Pietsch, Wolfram
T1  - Guidelines for the analysis of IT business models and strategic positioning of IT-products
T2  - Second International Workshop on Software Product Management : IWSPM '08 : Barcelona, Catalunya, 09.09.2008
Y1  - 2008
SN  - 978-1-4244-4083-2 (Print) ; 978-0-7695-3625-5 (E-Book)
U6  - http://dx.doi.org/10.1109/IWSPM.2008.3
SP  - 1
EP  - 8
PB  - IEEE
CY  - Piscataway, NJ
ER  - 
TY  - JOUR
A1  - Fredebeul-Krein, Markus
A1  - Steingröver, Markus
T1  - Wholesale broadband access to IPTV in an NGA environment : how to deal with it from a regulatory perspective?
JF  - Telecommunications Policy
Y1  - 2014
U6  - http://dx.doi.org/doi:10.1016/j.telpol.2013.04.002
SN  - 0308-5961 (Print)
SN  - 1879-3258 (Online)
VL  - 38
IS  - 3
SP  - 264
EP  - 277
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - CHAP
A1  - Pietsch, Wolfram
T1  - A framework for strategic positioning of IT-products
T2  - Software business : from physical products to software services and solutions : 4th International Conference on Software Business, ICSOB 2013; Potsdam; Germany; 11 June 2013 through 14 June 2013. (Lecture notes in business information processing ; 150)
N2  - IT Products are viewed and managed differently depending on the perspectives and the stage within the life cycle. A model is presented that integrates different perspectives and stages serving as an aid for the analysis of business models and focused positioning of IT-products. Four generic business models are analysed with regard to the product management function in general and the positioning field for IT-products specifically: off-the-shelf (license), license plus service, project, and system service (incl. cloud computing).
KW  - Strategic Business Planning
KW  - IT Products
KW  - Business Models
KW  - Product Management
Y1  - 2013
U6  - http://dx.doi.org/10.1007/978-3-642-39336-5_11
SP  - 102
EP  - 116
PB  - Springer
CY  - Berlin
ER  - 
TY  - THES
A1  - Schmitz, Philipp
T1  - Empirical analyses of the trading behavior of individual investors in the warrant market
Y1  - 2007
N1  - Mannheim, Univ., Diss., 2007
ER  - 
TY  - JOUR
A1  - Schmitz, Philipp
A1  - Weber, Martin
T1  - Buying and selling behavior of individual investors in option-like securities
Y1  - 2007
SP  - 1
EP  - 36
ER  - 
TY  - JOUR
A1  - Schmitz, Philipp
A1  - Weber, Martin
T1  - Buying and selling behavior of individual investors in option-like securities
JF  - Die Betriebswirtschaft : DBW
N2  - 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.
KW  - Bank-issued Warrants
KW  - Disposition Effect
KW  - Negative Feedback Trading
KW  - Trading Behavior
KW  - Individual Investors
Y1  - 2012
U6  - http://dx.doi.org/10.2139/ssrn.2055088
SN  - 0342-7064
VL  - 72
IS  - 5
SP  - 409
EP  - 426
PB  - Schäffer-Poeschel
CY  - Stuttgart
ER  - 
TY  - JOUR
A1  - Goedhuys, Micheline
A1  - Janz, Norbert
A1  - Mohnen, Pierre
T1  - Knowledge-based productivity in “low-tech” industries: evidence from firms in developing countries
JF  - Industrial and corporate change
N2  - Using firm-level data from five developing countries—Brazil, Ecuador, South Africa, Tanzania, and Bangladesh—and three industries—food processing, textiles, and the garments and leather products—this article examines the importance of various sources of knowledge for explaining productivity and formally tests whether sector- or country-specific characteristics dominate these relationships. Knowledge sources driving productivity appear mainly sector specific. Also differences in the level of development affect the effectiveness of knowledge sources. In the food processing sector, firms with higher educated managers are more productive, and in least-developed countries, additionally those with technology licenses and imported machinery and equipment. In the capital-intensive textiles sector, productivity is higher in firms that conduct R&D. In the garments and leather products sector, higher education of the managers, licensing, and R&D raise productivity.
Y1  - 2014
U6  - http://dx.doi.org/10.1093/icc/dtt006
SN  - 1464-3650 (E-Journal); 0960-6491 (Print)
VL  - 23
IS  - 1
SP  - 1
EP  - 23
PB  - Oxford University Press
CY  - Oxford
ER  - 
TY  - CHAP
A1  - Herzwurm, Georg
A1  - Pietsch, Wolfram
T1  - Introduction of RePriCo’13
T2  - 19th International Working Conference on Requirements Engineering: Foundation for Software Quality (REFSQ 2013) : proceedings of the REFSQ 2013 Workshops CreaRE, IWSPM, and RePriCo, the REFSQ 2013 Empirical Track (Empirical Live Experiment and Empirical Research Fair), the REFSQ 2013 Doctoral Symposium, and the REFSQ 2013 Poster Session. ICB-research report. No. 56
Y1  - 2013
SN  - ISSN 1860-2770 (Print ) ; ISSN 1866-5101 (Online)
SP  - 103
EP  - 105
PB  - Duisburg-Essen
CY  - Univ.
ER  - 
TY  - CHAP
A1  - Fredebeul-Krein, Markus
A1  - Steingröver, Markus
T1  - Enhancing broadband development and internet usages for improving networks and services in APEC member economies: Bridging the digital divide
T2  - The 19th ITS Biennial Conference 2012 “Moving Forward with Future Technologies: Opening a Platform for All” 18 - 21 November 2012, Thailand
Y1  - 2013
PB  - ITS
CY  - Bangkok
ER  - 
TY  - CHAP
A1  - Jacobs, Stephan
ED  - Bleek, Wolf-Gideon
T1  - Towards integration driven design : experience report
T2  - Software Engineering 2007 : Beiträge zu den Workshops ; Fachtagung des GI-Fachbereichs Softwaretechnik ; 27. - 30.03.2007 in Hamburg. - (GI-Edition : Proceedings ; 106)
Y1  - 2007
SN  - 978-3-88579-200-0
SP  - 143
EP  - 150
PB  - Ges. für Informatik
CY  - Bonn
ER  - 
TY  - JOUR
A1  - Lindemann, Markus
A1  - Runge, Alexander
T1  - Permanent IT-support in electronic commerce transactions
JF  - Electronic markets : the international journal of networked business. Vol. 7 (1997), iss. 1
Y1  - 1997
SN  - 1422-8890
SP  - 18
EP  - 20
ER  - 
TY  - CHAP
A1  - Klein, Stefan
A1  - Lindemann, Markus
ED  - Vogel, Douglas R.
T1  - New architectures for web-enabled EDI-applications and their impact on VANS
T2  - Global business in practice : proceedings of the Tenth International Bled Electronic Commerce Conference BLED '97, Bled, Slovenia, June 9-11 1997
Y1  - 1997
SP  - 556
EP  - 573
PB  - Moderna organizacija
CY  - Kranj
ER  - 
TY  - CHAP
A1  - Schmid, Beat F.
A1  - Lindemann, Markus
T1  - Elements of a reference model for electronic markets
T2  - System sciences : proceedings. Vol. 4: Internet and the digital economy track / Thirty-first Hawaii International Conference on Systems Science : HICSS'98, Big Island of Hawaii, January 6-9, 1998 / ed. by Robert W. Blanning and David R. King. IEEE catalog ; 98TB100216
Y1  - 1998
SN  - 0-8186-8242-6
SP  - 193
EP  - 201
PB  - IEEE Computer Society Pr.
CY  - Los Alamos, CA
ER  - 
TY  - CHAP
A1  - Lindemann, Markus
A1  - Runge, Alexander
T1  - Electronic contracting within the reference model for electronic markets
T2  - Proceedings of the Sixth European Conference on Information Systems, ECIS 1998, Aix-en-Provence, France, June 4-6, 1998 / Walter Baets (ed.)
Y1  - 1998
SN  - 849238333X
SP  - 44
EP  - 59
PB  - Euro-Arab Management School
ER  - 
TY  - JOUR
A1  - Lindemann, Markus
A1  - Schmid, Beat F.
T1  - Framework for specifying, building and operating electronic markets
JF  - International journal of electronic commerce. Vol. 3 (1998/99), No. 2
Y1  - 1999
SN  - 1086-4415
SP  - 7
EP  - 21
ER  - 
TY  - JOUR
A1  - Palmer, J. W.
A1  - Lindemann, Markus
T1  - Business models and market mechanisms : evaluating efficiency in consumer electronic markets
JF  - Data base and advanced information systems. Bd. 34 (2003), H. 2
Y1  - 2003
SN  - 0105-9912
SP  - 23
EP  - 38
ER  - 
TY  - BOOK
A1  - Hack, Stefan
A1  - Lindemann, Markus
T1  - Enterprise SOA Roadmap
Y1  - 2008
SN  - 1-59229-162-7
PB  - Galileo Pr.
CY  - Bonn
ER  -