The dissertation investigates the issues of oligopolic markets and strategic decisions of enterprises acting therein. The object of the research is forming competitive strategy of enterprise acting in oligopolic market. Topicality and value of the research are predicated on common occurrence of...

Disertacijoje nagrinėjamos oligopolinės rinkos ir jose veikiančių įmonių strateginiai sprendimai. Tyrimo objektas yra oligopolinėje rinkoje veikiančios įmonės konkurencinės strategijos formavimas. Tyrimo aktualumas ir reikšmė grindžiami oligopolinės struktūros paplitimu Lietuvos...

Investors in financial markets face several restrictions apart from wealth constraints. The first attempt to understand these restrictions in a general competitive equilibrium framework can be traced back to Radner (1972). Here these restrictions are assumed to be given exogenously, as first...

An abundant literature is concerned with the existence of equilibrium in incomplete markets where participation to financial markets is not restricted. To mention a few, Cass (1984), Werner (1985), Geanakoplos and Polemarchakis (1986), Duffie (1987), Duffie and Shafer (1985) and Magill and...