Based on the seminal paper of Farrell (1957), researchers have developed several methods for measuring e fficiency. Nowadays, the most prominent representatives are nonparametric data envelopment analysis (DEA) and parametric stochastic frontier analysis (SFA), both introduced in the late 1970s....

This book constitutes a selection of the best papers from the 15th International Conference on Business Excellence, Digital Economy and New Value Creation, ICBE 2021, held in Bucharest, Romania, in March 2021. This book is a collection of research findings and perspectives related to the digital...

This book presents carefully selected chapters from the proceedings of the 6th International Scientific Conference on Business and Economics (ISCBE),Tetovo, North Macedonia, which took place in May 2023. The chapters address a wide range of areas relevant to contemporary business and economics...