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Opis: We give an example of a three-person deterministic graphical game that has no Nash equilibrium in pure stationary strategies. The game has seven positions, four outcomes (a unique cycle and three terminal positions), and its normal form is of size only. Thus, the example strengthens significantly the one obtained in 2014 by Gurvich and Oudalov; the latter has four players, five terminals, and normal form of size . Furthermore, our example is minimal with respect to the number of players. Somewhat similar examples were known since 1975, but they were not related to deterministic graphical games. The small size of our example allows us to verify that it has no Nash equilibrium not only in pure but also in independently mixed (so-called behavioral) strategies. For independently mixed strategies two distinct effective payoffs can be considered: along with the classical Markovian evaluation, we also consider a priori evaluation, which may be a better fit for playing in behavioral strategies
Ključne besede: deterministic graphical multi-person game, perfect information, Nash equilibrium, directed cycle, terminal position, pure stationary strategy
Objavljeno v RUP: 30.03.2018; Ogledov: 3430; Prenosov: 173
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Ključne besede: ABE method, Akaike information criterion, linear regression
Objavljeno v RUP: 13.11.2017; Ogledov: 2760; Prenosov: 39
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Opis: A successful business is a business based on knowledge. In modern economy, successful companies appreciate knowledge and systematically support its creation, sharing and application within business processes. Very often knowledge is the most critical economic resource; it is therefore necessary to effectively direct and lead processes of creation or acquisition, transfer, use and exploitation of knowledge. These processes together form the concept of knowledge management. Through effective knowledge management, organizations can improve their performance and gain a competitive advantage. But first they need to identify critical success factors to develop knowledge managements in organizations. This paper shows and discusses results of the empirical study conducted in Bosnia and Herzegovina. Based on existing research and proposed models, the study outlines six factors (i.e. organizational culture, human capital, management, organizational structure, reward system, information technology), which we believe have a direct impact on the effectiveness of knowledge management. Research data have been collected through a survey. The research sample was composed of 317 companies that employed 10 to 600 employees. Collected data were analyzed by use of the structural equation modelling. This will allow us to propose a model of influential factors for effective knowledge management. Results of the study will help organizations to better understand critical factors influencing the effectiveness of knowledge management.
Ključne besede: upravljanje znanja, organizacijska kultura, človeški kapital, menedžment, organizacijske strukture, sestem nagrajevanja, informacijska tehnologija, knowledge management, organizational culture, human capital, management, organizational structure, rewarding system, information technology
Objavljeno v RUP: 08.08.2016; Ogledov: 3104; Prenosov: 33
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Ključne besede: personal information management, backup, information preservation
Objavljeno v RUP: 15.10.2015; Ogledov: 2393; Prenosov: 24
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Ključne besede: pravo, elektronske storitve, pravne informacije, informacijska družba, legal e-services, legal information, information society, lawyers, non-lawyers
Objavljeno v RUP: 14.10.2015; Ogledov: 2876; Prenosov: 84
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