Results 51 to 60 of about 15,558 (226)
A cost Malmquist productivity index capturing group performance [PDF]
European Journal of Operational Research, 2015 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Emmanuel Thanassoulis +2 more
openaire +2 more sources
Price Indices Rekindled, 1970s–1990s: Theory and Practice at Cross Purposes?
Journal of Economic Surveys, EarlyView.ABSTRACT This paper revisits the discussions on price indices during a period marked by theoretical advancements and practical challenges in measuring inflation. Index‐number theorists sought to improve accuracy, yet national statistical offices largely maintained established practices due to concerns over data availability, stability, and public trust.
Victor Cruz‐e‐Silva, Bert M. Balk
wiley +1 more source
Do robots boost productivity? A quantitative meta‐study
Journal of Economic Surveys, EarlyView.ABSTRACT This meta‐study analyzes the productivity effects of industrial robots. More than 1800 estimates from 85 primary studies are collected. The meta‐analytic evidence suggests that robotization has so far provided, at best, a small boost to productivity. There is strong evidence of publication bias in the positive direction.
Florian Schneider
wiley +1 more source
Energy efficiency evaluation model based on DEA-SBM-Malmquist index
Energy Reports, 2021 Energy efficiency represents the level of energy use. By evaluating the level of Total Factor Energy Efficiency (TFEE), we can more accurately analyze the ways to improve energy efficiency and provide suggestions for green energy conservation ...
Zile Zheng
doaj +1 more source
PERFORMANCE OF CZECH FOOTBALL CLUBS: MALMQUIST INDEX APPROACH
ACC Journal, 2021 Sport has become an important part of our lives in the modern times and sporting sites contribute significantly to the image and texture of modern cities. Regarding the popularity of sport, and football in particular, it has become an important modern place where specific types of economic and social interaction take place.
Michal Tomíček, Natalie Pelloneová
openaire +1 more source
Platelet Levels Associated With Bleeding Risk for Dental Interventions: A Systematic Review
Oral Diseases, EarlyView.ABSTRACT Objectives To evaluate evidence in relation to postoperative bleeding in humans aged ≥ 16 with preoperative platelet counts < 50,000/μL, compared to those above, undergoing dental interventions. Methods Quantitative synthesis without meta‐analysis was conducted through an electronic search conducted on Ovid MEDLINE and Embase from 1946 to ...
Guang Xu David Lim +3 more
wiley +1 more source
Banking performance and technological change in non-core EU countries: A study of Spain and Portugal [PDF]
, 2009 The purpose of this paper is to investigate the cost efficiency of banks operating in two "non-core" EU countries, Portugal and Spain, over a number of years.
Figueira, Catarina +2 more
core +1 more source
Reframing Airport Choice in Platform Logistics: The Case of Amazon Air
Transportation Journal, Volume 65, Issue 1, Winter 2026.ABSTRACT While the substantial growth of e‐commerce has transformed air cargo from a peripheral service into a major revenue source in air transportation, airports, key nodes in this network, have increasingly benefited from this shift. The emergence of new players such as Amazon Air has significantly influenced the revenue growth trajectories of many ...
Xiaofu Fan +2 more
wiley +1 more source
Biased Technical Change and the Malmquist Productivity Index
The Scandinavian Journal of Economics, 1997 The Malmquist productivity index has many attractive features. One is that it can be epxressed as the product of a technical efficiency change index and a technical change index. In this paper we express the technical change index as the product of a magnitude index and a bias index. We then express the bias index as the product of an output bias index
R. Fare +3 more
openaire +4 more sources
International Transactions in Operational Research, Volume 33, Issue 3, Page 1427-1464, May 2026.Abstract In a sector that needs to work as efficient as possible, artificial intelligence (AI) can guide the efficiency improvements of higher education institutions (HEIs). This paper explores both the AI literature and the efficiency literature as applied to HEIs following the Preferred Reporting Items for Systematic Review guidelines. The goal is to
Anna Rita Dipierro +2 more
wiley +1 more source