Overall efficiency measures were introduced in the literature for evaluating the economic performance of firms when reference prices are available. These references are usually observed market prices. Recently, Aparicio and Zofío (2019) have shown that the result of applying cross-efficiency...

This paper is concerned with introducing a series of new concepts under the name of Economic Cross-Efficiency, which is rendered operational through Data Envelopment Analysis (DEA) techniques. To achieve this goal, from a theoretical perspective, we connect two key topics in the efficiency...

Chapter 1: Introduction -- Chapter 2: Conceptual background: firms’ objectives, decision variables and economic efficiency -- Part I -- Chapter 3: Shephard’s input and output distance functions: cost and revenue efficiency decompositions -- Chapter 4: The generalized distance function (GDF):...