This paper concentrates on informal practices, which refer to transactions occurring outside formal institutions and regulations. Bribery fits this definition as it involves the exchange of money or favours outside legal channels to gain an advantage or influence decisions. We analyse bribery in...

The following topical collection, entitled "Air Pollution Control and Sustainable Development: Innovative Methods and Policy Implications," focuses on the intersection of innovative methods of air quality management and the pursuit of sustainable development. This topical collection brings...