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 primary aim of this study was to quantify the impact of industry and infrastructure innovations on sustainable production and consumption within the circular economy (CE) in European Union (EU) countries. From the perspective of the Sustainable Development Goals (SDGs), the relationships...

The optimal capital structure is a key precondition for business, even though defining the optimal capital structure is difficult. The available studies present many different and mutually contradictory factors that need to be taken into account in the strategic financial decisions of managers....