L
Liang Liang
Researcher at University of Science and Technology of China
Publications - 261
Citations - 10757
Liang Liang is an academic researcher from University of Science and Technology of China. The author has contributed to research in topics: Data envelopment analysis & Supply chain. The author has an hindex of 51, co-authored 224 publications receiving 8736 citations. Previous affiliations of Liang Liang include Harbin Institute of Technology & Hefei University of Technology.
Papers
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Journal ArticleDOI
Modeling efficiency in the presence of multiple partial input to output processes
Wang Hong Li,Liang Liang,Sonia Valeria Avilés-Sacoto,Raha Imanirad,Wade D. Cook,Joe Zhu,Joe Zhu +6 more
TL;DR: The current paper presents an extension to data envelopment analysis to allow for efficiency measurement in situations where there exist multiple procedures or processes for generating given output bundles.
Book ChapterDOI
DEA Models For Supply Chain or Multi-Stage Structure
TL;DR: This chapter presents several DEA-based approaches in a seller-buyer supply chain context that maximizes the joint efficiency that is modeled as the average of the seller and buyer’s efficiency scores, and both supply chain members are evaluated simultaneously.
Journal ArticleDOI
SMAA-AD Model in Multicriteria Decision-Making Problems with Stochastic Values and Uncertain Weights
TL;DR: In this article, a stochastic multicriteria acceptability analysis (SMAA-AD) model is proposed to rank the alternatives without foreknowledge of the decision maker preference on criterion weights.
Journal ArticleDOI
Subsurface Engineering Induced Fermi Level De-pinning in Metal Oxide Semiconductors for Photoelectrochemical Water Splitting.
Jun Bo Wang,Ganghai Ni,Wanru Liao,Kang Liu,Jiawei Chen,Fangyang Liu,Zongliang Zhang,Ming-tao Jia,Jie Li,Junwei Fu,Evangelina Laura Pensa,Liang Liang,Zhenfeng Bian,E. Cortes,Min Liu +14 more
TL;DR: In this article , a series of metal oxide semiconductors with sub-Ov were prepared through precisely regulated spin-coating and calcination, achieving superior PEC performances of 5.1, 3.4, and 2.1 mA cm-2 at 1.23 V vs. RHE.
Journal ArticleDOI
Eliminating the Inconvenience of Carrying: Optimal Pricing of Delivery Service for Retailers
TL;DR: In this article, the authors investigate the strategy optimization of delivery service for retailers in tourist attractions and show that, given the perceived value of a delivery service, the optimal strategy is to provide free delivery service when its cost is relatively low, but to not provide delivery services when the costs are relatively high.