The book is divided into five parts. The essence of behavioural finance is presented in the first parts. Fuzzy generalizations of some mathematical concepts are presented in the second part. The impact of selected behavioural premises for imprecise estimation of expected return is described in...

The book is divided into five parts. The essence of behavioural finance is presented in the first parts. Fuzzy generalizations of some mathematical concepts are presented in the second part. The impact of selected behavioural premises for imprecise estimation of expected return is described in...

I explore the relationship in partnering strategy [exploration – based on weak ties vs. exploitation – based on strong ties], national culture and and firms’ organizational model in the context of global ICT Industry. In the highly uncertain global environment, partnering is the one of the...

The paper presents the influence of geopolitical processes on management of international enterprises. Basic geopolitical and managerial notions have been defined. The paper contains also a brief historical overview of development of geopolitics as a science. Key subjects of international law...

Polish Abstract: W artykule dokonano analizy wybranych aspektów strategii marketingowej firmy sprzedającej tzw. zdrową żywność w modelu dystrybucji wielokanałowej. Badania obejmowały wywiad pogłębiony z właścicielką sklepu Słoneczko i analizę prezentacji jej oferty w internecie. O...

The article focuses on the emergence and operation of cartels in sectors in which companies differ in terms of production costs. The author shows that stable cartels can operate in sectors made up of enterprises that are heterogeneous in terms of costs and based on price leadership. However,...

The main objective of this paper is to investigate the impact of R&D cooperation on cartel formation in the product market. The R&D expenditures that precede the production process are aimed at the reduction of the unit manufacturing costs, and could create positive externalities for the...

Sensitivity analysis of lignite ultimate pit size and its parameters on change of lignite base price The influence of lignite base price on the size of ultimate pit (lignite supply) and decrease of lignite quality (decrease of calorific value and increase of sulphur and ash content) has been...

Opencast lignite mine and power plant as a bilateral monopoly in classical solution Based on example of opencast lignite mine and power plant operating on liberalized energy market the classical solution maximizing joint profits of bilateral monopoly has been presented. The graphic solution of...