This work has been raised with the aim of analyzing the level of efficiency "benchmarking" and its explanatory factors of consulting audit firms in Spain. We have applied a semi-parametric model following the methodology of Simar and Wilson (2007). The main results show that five companies have...

This work has as main objective to determine the effect country, type of institution (its ownership, public or private) and their resources on educational outcomes for students of Latin-American education system from PISA 2009. The results obtained by applying a multilevel analysis reveal that...

The main objective of this work has focused on extending the existing literature on the analysis of total factor productivity of the Health Care Centers (HCC) of the Community of Madrid (Spain) in the period 2015-2017, with two important contributions; the application and comparison of the...