Foreign economic relations are called upon to play an important transformational role in the transition to a regulated market economy.

Adaptive and relative market efficiency of seven Southeast European stock exchanges is investigated for a period of 11 years. A wavelet-based technique is utilized to the daily return series of the major stock indices in order to track the evolution of the LRD parameter, since its value is...

In their economic content capital investments are the principal source of socialist expanded reproduction, a major avenue of socialist accumulation, and an important means of accelerating technical progress on the basis of the latest scientific advances. V. I. Lenin wrote: "To expand production...

In the present paper an analysis of the neo-classical optimization model with linear constraints is proposed. By introducing the dual problem it is shown that the solution to the maximization problem is also a solution to the minimization problem. The purely theoretical model proposes a...

In the present paper an analysis of the neo-classical optimization model with linear constraints is proposed. By introducing the dual problem it is shown that the solution to the maximization problem is also a solution to the minimization problem. The purely theoretical model proposes a...