This paper (motivated by recent works on optimization of long-term economic growth) suggests some further developments in the theory of first-order necessary optimality conditions for problems ofâ€¦ (More)

In this paper we investigate a class of nonlinear infinite horizon optimal control problems arising in mathematical economics in consideration of economic growth problems and problems of innovationsâ€¦ (More)

The paper deals with first order necessary optimality conditions for a class of infinite-horizon optimal control problems that arise in economic applications. Neither convergence of the integralâ€¦ (More)

We provide steps towards a welfare analysis of a two-country endogenous growth model where a relatively small follower absorbs part of the knowledge generated in the leading country. To solve aâ€¦ (More)

We provide steps towards a welfare analysis of a two-country endogenous growth model where a relatively small follower absorbs part of the knowledge generated in the leading country. To solve aâ€¦ (More)

We provide steps towards analysis of rational bahaviors of innovators acting on a market of a technological product. The situation when a technological leader competes with a large number ofâ€¦ (More)

The paper presents first order necessary optimality conditions of Pontryginâ€™s type for a general class of discrete-time optimal control problems on infinite horizon. The main novelty is that theâ€¦ (More)

There is emerging evidence that environmental degradation increases human mortality. This paper provides a long-run consumer maximization model where population growth is endogenous to emissions thatâ€¦ (More)