Fraudsters are now more active in their attacks on credit card transactions than ever before. With the advancement in data science and machine learning, various algorithms have been developed to determine whether a transaction is fraudulent. We study the performance of three different machine...

This book offers new insights into the theory and practice of economic airport regulation. In light of recent developments in aviation markets and policy, and the debate on airport regulation and benchmarking, it offers case studies on various aspects of economic regulation of city and regional...