economics

The purpose of this research is to suggest and analyze a spatiotemporal of an IS-LM model with two delays, interest rate, liquidity preference and general investment function.  The first delay into the proposed model refers to the time delay between the decision of investment and his implementation.  However, the second one represents the delay in investment production.  The well posedness of the model is proved.  The stability analysis and the existence of Hopf bifurcation are obtained.  Furthermore, numerical examples that confirm the analytical results are shown.

The article discusses the small businesses role in the market economy at the current stage of its development, characterizes its advantages and disadvantages, and defines the essence of the «competitiveness» concept. The authors have emphasized the economic and statistical analysis importance in researching the competitiveness of small businesses and in forming an effective strategy for its enhancement.

In  this  article  the  authors  attempt  to  highlight  the  main  conceptual  principles  of organizing the modernization process of industrial enterprises, to identify the components of this process, to reveal the content of these components and their materialization in specific projects, to define the possible ways to implement these projects in order to achieve efficient results in high-competitive  economic conditions.

The article reveals the essence and purpose of state regulation of economy, the value of such management and prospects for improvement. The essence of state regulation of the economy comprehensively reveal its main functions, which are, on the one hand, a logical extension of the functions of the state, their concretization and the result of the failure of the market mechanism of self-regulation and monopolistic regularity to ensure stable development of the economic system.