First article: Applying a positive approach in the argumentation targeting mitigating behavioural risks may prove to be more effective in preserving and prolonging the health of individuals than the use of probabilities. Albeit the geographical scope is Hungary, Czechia (both countries at high...

A short summary of Kurbanova Muyassar’s doctoral dissertation “DEMOGRAPHIC DIVIDEND IN CENTRAL ASIA” During the demographic transition, when the share of the working-age population increases, it presents an opportunity for economic gain, a phenomenon known as the "demographic dividend....

The thesis analyses the impact of new automation tendencies on the Visegrad-Four countries. One of the critical sectors affected is manufacturing, where robotisation is already quite advanced and has relatively long traditions. The Visegrad countries are particularly interesting for research due...

In this paper, we revisit the main principles for constructing polynomial-time primal-dual interior-point algorithms (IPAs). Starting from the break-through paper by Gonzaga (1989), their development was related to the barrier methods, where the objective function was added to the barrier for...

This article examines certain key features of the White House Executive Order on Artificial Intelligence issued on October 30, 2023. It places this Executive Order in the context of prior US governmental actions related to AI and discusses the legal strength of the Executive Order. The article...

This paper investigates whether there have been time periods between 1999 and 2019 in Hungary when government spending has been self-financing, i.e., when the government has faced a fiscal free lunch. By self-financing, it is meant that government spending, initially financed by issuing bonds,...

In this paper, we introduce a general long-step algorithmic framework for solving linear programming problems based on the algebraically equivalent transformation technique proposed by Darvay. The main characteristics of the proposed general interior point algorithm are based on the long-step...

With the rapid development of the Chinese economy, the proliferation of Chinese companies worldwide, and the increased presence of Chinese business schools in the international academic discourse, the research on Chinese organizations became a major research stream in international journals. A...

A kutatásom során kisebb-nagyobb környezeti változások befolyásolták a disszertáció végleges formáját, illetve kutatási irányát és ezen kutatások eredőjét is. A világunkban tomboló Covid19 pandémia más megvilágításba helyezte az eredeti kutatásomat. Eredetileg az ipari...