Understanding the structural change in catching-up regions and the spatial distribution of economic sectors is essential for designing comprehensive policy strategies to promote balanced economic development. This study examines the economic restructuring of the 11 central and eastern European...

First-class universities play an extremely important role in cultivating high-quality talents and technological innovation, serving as a significant indicator of a country's level of higher education development, developmental strength, and potential. However, there is little literature studying...

This paper analyzes the inequalities and convergence across countries using data on the top 100 players in chess and tennis. We explore the impact of time trends and exogenous global shocks on countries' representation in the top 100 players' lists in a manner akin to a natural experiment,...

The enlargement of the European Union towards the Western Balkans is experiencing unprecedented dynamism, supported by the launch of a tailored Euro 6 billion growth plan. This renewed momentum offers an important opportunity for the Western Balkans to accelerate economic convergence with the...