The high level of uncertainty in the development of the Russian economy at the current stage is predetermined by the negative impact of the Covid-19 pandemic and the growth of sanctions restrictions. The socio-economic consequences of these factors continue to constrain the development of all...

Software market is considered as a new object for the mathematical economics. A statistical study of the server operating systems market is provided, static and dynamic models of for-profit and non-for-profit software developers mixed duopoly are built (taking into account market growth,...

A sequential truel is a generalisation of duel. This type of games is known because of the «survival of the weakest» paradox, where weakest player have the highest probability of survival. We analyse a typical variation of this model, in which players are allowed to shoot in the air. We show...

A model of the economic system with the property rights distributed among several agents is considered. The effect of property rights allocation on the economic efficiency of the management strategies is studied.

The effect of competition among self-regulatory organizations (SRO) on the efficiency of the corresponding goods and services markets is considered. It is shown that under certain conditions the competition among SRO worsens the quality of the goods and services and leads to decrease in...