(ДВНЗ «Київський національний університет імені Вадима Гетьмана», 2011) Юрманова, Е. А.
The article considers various theoretical approaches to research of co-operatives
as leading social and economic organisations in a context of genesis of the firm theories which have developed on the basis of methodological set of
instruments of the neoclassical theory, the theory of games, new institutional economic theory, the theory of the evolutionary stream.