Data Envelopment Analysis (DEA) has become an established approach for analyzing and comparing efficiency results of corporate organizations or economic agents. It has also found wide application in comparative studies on airport efficiency. The standard DEA approach to comparative airport...

Sub-Saharan Africa's air transport, though low in overall volume when compared to other regions in the world, has experienced significant growth in the last decade, both in international and domestic traffic. The sector, in part because of its relatively small size, still faces the challenges of...

Aviation industry is facing two major challenges of safety and performance improvement. They will be expected to be resolved in the context of big data. This paper focuses on the impact of big data on aviation industry and the construction of aviation big data platform and its information...

We model EU countries' bank ratings using financial variables and allowing for intercept and slope heterogeneity. Our aim is to assess whether 'old' and 'new' EU countries are rated differently and to determine whether 'new' ones are assigned lower ratings, ceteris paribus, than 'old' ones. We...

We model EU countries' bank ratings using financial variables and allowing for intercept and slope heterogeneity. Our aim is to assess whether old and new EU countries are rated differently and to determine whether new ones are assigned lower ratings, ceteris paribus, than old ones. We find that...

Putting the high public debt ratios on a downward path after the surge during the pandemic and allocating sufficient resources to deliver on the green and digital transition will be among the priorities confronting the EU institutions emerging from the June 2024 European elections. After a long...

China's merchandise trade surplus has reached an all-time high and is likely to rise further. A key driver appears to be a policy push to further bolster Chinese domestic manufacturing production, implying the danger of significant overcapacities. China's imbalance between domestic production...

The EU's Product Liability Directive (PLD) determines the rules for strict product liability in the EU. It establishes a framework in which manufacturers' liability is determined solely based on the presence of defects in the product, regardless of the manufacturer's fault. The PLD is intended...