The aim of the presented study was to evaluate the effects of education and research and development (R&D) on tourism spending in a sample of OECD countries. The analyses were performed on the basis of data on tourism spending and data on education and R&D. The research included 36 OECD...

The aim of the study was to examine the impact of selected ethical factors of business on the perception of defined attributes of decline in the small and medium-sized enterprises sector in the V4 countries. The perception of ethical business factors between entrepreneurs - engineers and...

Background: In recent years, measuring and evaluating the efficiency of health systems has been explored in the context of seeking resources to ensure the sustainability of 'countries' health and social systems and addressing various crises in the health sector. The study aims to quantify and...