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Unternehmerische Entscheidung im Innovationskontext genossenschaftlicher Organisationen: Eine fallstudienbasierte Analyse
Brunner, Daniel; Voigt, Tim - Volkswirtschaftliche Fakultät, … - 2007
In the context of innovation activitties, the process of new product development and their implementation in the internal structure of the organization requires knowledge communication and decision-making on different levels of the cooperative network. The functions of entrepreneurship are not...
Persistent link: https://www.econbiz.de/10005790368
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Privacy metrics and boundaries
Pau, Louis-François - Volkswirtschaftliche Fakultät, … - 2007
This paper aims at defining a set of privacy metrics (quantitative and qualitative) in the case of the relation between … a privacy protector ,and an information gatherer .The aims with such metrics are : -to allow to assess and compare … case is given with the qualitative and quantitative privacy metrics determination and envelope, i.e. a Cisco Inc. privacy …
Persistent link: https://www.econbiz.de/10009022009
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Digital divide – inequalities in level of implementation of new information and telecommunication technologies. Cross country study.
Ewa, Lechman - Volkswirtschaftliche Fakultät, … - 2010
In the paper presented, the author considers few aspects of the so-called “digital divide”. It is easily noticeable worldwide, that new information and communication technologies (ICTs) “possess” a great ability to spread, at high pace, among countries from all around the world. At the...
Persistent link: https://www.econbiz.de/10011258166
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Conceptualizing the Innovation Process – Trends and Outlook
Kotsemir, Maxim; Meissner, Dirk - Volkswirtschaftliche Fakultät, … - 2013
This paper introduces the evolving understanding and conceptualization of innovation process models. From the discussion of different approaches towards the innovation process understanding and modeling two types of approaches to the evolution of innovation models are developed and discussed....
Persistent link: https://www.econbiz.de/10011258734
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Economic crisis and the firms´ innovation process
Nunes, Sérgio; Lopes, Raul - Volkswirtschaftliche Fakultät, … - 2013
The economic and financial crisis has brought firms, territories and countries before a set of restrictions to a greater or lesser extent, function as the conditioners of economic activity for several agents, also affecting their activities associated with the development of its innovation...
Persistent link: https://www.econbiz.de/10011259994
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X-Efficiency of Innovation Processes: Concept and Evaluation based on Data Envelopment Analysis
Herimalala, Rahobisoa; Gaussens, Olivier - Volkswirtschaftliche Fakultät, … - 2012
This paper investigates X-(in)efficiency of innovation processes in Small and Medium-sized Enterprises (SMEs). We have adopted the following approach: (a) we provide both a concept of X-(in)efficiency and a model of innovation processes for each SME; (b) from this model we evaluate both the...
Persistent link: https://www.econbiz.de/10011113175
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Particularități ale aplicării teoriei moderne a portofoliului in cazul acțiunilor listate la Bursa de Valori București
Panait, Iulian; Diaconescu, Tiberiu - Volkswirtschaftliche Fakultät, … - 2012
This paper studies the particularities of portfolio selection on the Romanian stock market using the risk-return maximization criteria introduced by Harry Markowitz (1952). We used daily prices for the 36 most liquid companies traded on Bucharest Stock Exchange during January 2010 – March 2012...
Persistent link: https://www.econbiz.de/10011258756
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Evaluation du Risque d’un Echantillon de Valeurs Mobilières de la Bourse de Casablanca
Abderrazik, Amal; Boutkardine, Mehdi; Bahi, El; Houda, … - Volkswirtschaftliche Fakultät, … - 2008
The management of financial risks, which is a branch of financial theory, is defined as a process that begins with risk … set of evaluation methods (for example: the semi-variance for equity risk, the convexity degrees for risk associated with …
Persistent link: https://www.econbiz.de/10008776864
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Almost Stochastic Dominance and Moments
Guo, Xu; Wong, Wing-Keung; Zhu, Lixing - Volkswirtschaftliche Fakultät, … - 2013
variance, positive skewness, and smaller kurtosis. This information, in turn, enables decision makers to determine the ASD …
Persistent link: https://www.econbiz.de/10011112992
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Almost Stochastic Dominance and Moments
Guo, Xu; Wong, Wing-Keung; Zhu, Lixing - Volkswirtschaftliche Fakultät, … - 2013
, investors prefer the one with positive gain, smaller variance and positive skewness. This information, in turn, enables decision …
Persistent link: https://www.econbiz.de/10011113097