This paper proposes an efficiency analysis of the major European incumbent firms in the fixed telecommunications sector …. The non-parametric approach, that has been adopted here, expresses the efficiency according to a directional distance … measure, allowing to consider the different nature of outputs categories, according to their technological content. Efficiency …

technological factors; comparative efficiency of alternative market, contract, internal, and hybrid modes of governance; farm as a … readiness to implement EU CAP. Third, pace of evolution, and "high" efficiency and sustainability of dominating agro … kind commercial farms are identified, and their comparative efficiency assessed. Fifth, feasible pace of CAP implementation …

efficiency of dominant governing forms on the eve of EU accession, and assesses the likely impact of CAP implementation on … farming structures. Firstly, assessment is made on the comparative efficiency, complementarily, and sustainability of major …

hence, drives the efficiency of ex ante non-contractible actions. This paper complements this analysis by considering what …

2395 listed companies in China from 2007 to 2020, we examine the investment efficiency of this ownership practice on … relationship with corporate investment efficiency by reducing overinvestment. Further institutional heterogeneity analysis reveals … effect of common institutional ownership on enterprises' investment efficiency is stronger. The empirical results are …

services on a higher level of efficiency. To determine whether joint or separate production is more efficient we apply an … innovative Data Envelopment Analysis super-efficiency bootstrapping model which relates the efficiency for integrated production …