Results 61 to 70 of about 4,945 (224)
The Impact of Resource Endowment and Digital Transformation on the Efficiency of Energy Transition
Energy Science &Engineering, Volume 14, Issue 4, Page 2182-2205, April 2026.Resource endowment has a significant positive direct effect and a stronger spatial spillover effect on ETE, while digital transformation can improve local efficiency but has some negative spillover effects on neighboring regions. ABSTRACT In contemporary society, improving energy transition efficiency (ETE) has become a necessary measure to ensure the ...
Junding Yang +5 more
wiley +1 more source
The interval Malmquist productivity index in DEA
Iranian Journal of Optimization, 2010 One of the most popular approaches to measuring productivity changes is basedon using Malmquist productivity indexes. In this paper we propose a method forobtaining interval Malmquist productivity index (IMPI). The classical DEAmodels have been before used for measuring the Malmquist productivity index.The current article extends DEA models for ...
F. Rezai Balf +2 more
openaire +3 more sources
International Journal of Finance &Economics, Volume 31, Issue 2, Page 2275-2292, April 2026.ABSTRACT This study examines the environmental, social and governance (ESG) scoring methodologies used by Bloomberg and S&P Global through the lens of Data Envelopment Analysis (DEA). It addresses a notable gap in the literature by identifying the underlying factors that shape ESG scores and providing practical insights for companies seeking to ...
Philipe Balan +4 more
wiley +1 more source
Agricultural Economics, Volume 57, Issue 2, March 2026.ABSTRACT China's pig farming sector is increasingly shifting toward large‐scale and intensive operations, and differences in productivity across farm‐size categories have become crucial for maintaining competitiveness. This paper investigates the changing scale structure of pig production and assesses both static efficiency and dynamic total factor ...
Weiduo Chen, Gang Wu, Shu Wang
wiley +1 more source
Malmquist Productivity Index Decompositions: A Unifying Framework [PDF]
In two widely cited but unpublished working papers, Simar and Wilson (1998) and Zofío and Lovell (1998) proposed an alternative decomposition of the Malmquist Productivity Index, which retained what seemed to be the strongholds of previous proposals with
Zofío, José Luis
core
Logistics & Sustainable Transport, 2015 Seaport efficiency and productivity are the critical factors for handling of goods in the international supply chains and plays an important role in trade exchange with other countries.
Baran Joanna, Górecka Aleksandra
doaj +1 more source
Fintech, Technology Spillover and TFP of Commercial Banks: Evidence From China
Bulletin of Economic Research, Volume 78, Issue 1, Page 40-53, January 2026.ABSTRACT This article derives the theoretical relationship between Fintech and total factor productivity (TFP). In the empirical test, it calculates the TFP of 110 commercial banks in China from 2013 to 2020 using the non‐oriented DEA‐Malmquist index model. It then estimates the effects of Fintech on TFP using a dynamic panel SYSGMM model.
Xin Du, Ya Bu, Qian Zhang, Hui Li
wiley +1 more source
The Impact of Digital Transformation on Public Health: A Multicountry Analysis
Health &Social Care in the Community, Volume 2026, Issue 1, 2026.This study examines the impact of digital transformation on public health using global panel data for 94 countries from 2003 to 2021, applying feasible generalized least squares (FGLS) estimation with country–time clustered standard errors. It also investigates the mechanisms through which digital transformation affects public health from the ...
Mingchan Cheng +3 more
wiley +1 more source
The Hicks-Moorsteen Productivity Index Satisfies the Determinateness Axiom. [PDF]
There are two total factor productivity indices available in the literature based on a primal notion of the technology. In a ratio tradition, these are the Malmquist and the HicksMoorsteen productivity indices. In a difference perspective, the Luenberger
Kristiaan Kerstens, Walter Briec
core
Business Strategy and the Environment, Volume 34, Issue 8, Page 9672-9699, December 2025.ABSTRACT Improving carbon emission efficiency (CEE) is considered one of the most cost‐effective ways to enhance sustainability and address climate change mitigation in developing countries like India. This study analyzes manufacturing firms' CEE of sustainability initiatives (SI) and nonsustainability initiatives (non‐SI) and examines the effect of ...
Jahira Debbarma +2 more
wiley +1 more source