Stephen Shum

761 total citations
19 papers, 596 citations indexed

About

Stephen Shum is a scholar working on Management Information Systems, Management Science and Operations Research and Marketing. According to data from OpenAlex, Stephen Shum has authored 19 papers receiving a total of 596 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Management Information Systems, 8 papers in Management Science and Operations Research and 7 papers in Marketing. Recurrent topics in Stephen Shum's work include Supply Chain and Inventory Management (14 papers), Auction Theory and Applications (5 papers) and Consumer Market Behavior and Pricing (5 papers). Stephen Shum is often cited by papers focused on Supply Chain and Inventory Management (14 papers), Auction Theory and Applications (5 papers) and Consumer Market Behavior and Pricing (5 papers). Stephen Shum collaborates with scholars based in Hong Kong, China and United States. Stephen Shum's co-authors include Qian Liu, Peng Hu, Xin Chen, Ying‐Ju Chen, Wenqiang Xiao, Shilu Tong, Yuhan Zhang, David Simchi‐Levi, Man Yu and Tao Zhang and has published in prestigious journals such as Management Science, European Journal of Operational Research and Operations Research.

In The Last Decade

Stephen Shum

18 papers receiving 570 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Stephen Shum Hong Kong	11	448	309	287	150	48	19	596
Rui Yin United States	14	513 1.1×	372 1.2×	335 1.2×	169 1.1×	59 1.2×	21	704
Guowei Liu China	10	471 1.1×	449 1.5×	250 0.9×	124 0.8×	66 1.4×	17	660
Jun Ru United States	7	478 1.1×	387 1.3×	287 1.0×	93 0.6×	52 1.1×	9	567
Maosen Zhou China	7	321 0.7×	283 0.9×	177 0.6×	77 0.5×	25 0.5×	9	459
Danqin Yang China	9	657 1.5×	572 1.9×	270 0.9×	130 0.9×	46 1.0×	16	786
Yanhong Sun China	11	297 0.7×	291 0.9×	191 0.7×	65 0.4×	21 0.4×	24	466
Ruixia Shi United States	14	311 0.7×	226 0.7×	191 0.7×	108 0.7×	30 0.6×	22	471
Xianghua Gan China	10	424 0.9×	316 1.0×	136 0.5×	141 0.9×	37 0.8×	18	538
Robert Bray United States	9	386 0.9×	293 0.9×	125 0.4×	141 0.9×	84 1.8×	26	586
Xiajun Amy Pan United States	8	239 0.5×	182 0.6×	271 0.9×	94 0.6×	50 1.0×	19	384

Countries citing papers authored by Stephen Shum

Since Specialization

Citations

This map shows the geographic impact of Stephen Shum's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Stephen Shum with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Stephen Shum more than expected).

Fields of papers citing papers by Stephen Shum

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Stephen Shum. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Stephen Shum. The network helps show where Stephen Shum may publish in the future.

Co-authorship network of co-authors of Stephen Shum

This figure shows the co-authorship network connecting the top 25 collaborators of Stephen Shum. A scholar is included among the top collaborators of Stephen Shum based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Stephen Shum. Stephen Shum is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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19 of 19 papers shown

Higuchi, Takuya, et al.. (2024). Multichannel Voice Trigger Detection Based on Transform-Average-Concatenate. 510–514. 1 indexed citations

Higuchi, Takuya, Jee-weon Jung, Tatiana Likhomanenko, et al.. (2024). Can you Remove the Downstream Model for Speaker Recognition with Self-Supervised Speech Features?. 4648–4652. 2 indexed citations

Shum, Stephen, et al.. (2023). An economic model to assess biosecurity management strategies for marine fish farms in Hong Kong SAR. Aquaculture. 567. 739294–739294. 2 indexed citations

Feng, Gengzhong, et al.. (2021). On the value of information sharing in the presence of information errors. European Journal of Operational Research. 294(3). 1139–1152. 16 indexed citations

Shum, Stephen, et al.. (2021). Supplier’s pricing strategy in the presence of consumer reviews. European Journal of Operational Research. 296(2). 570–586. 15 indexed citations

Liu, Qian, et al.. (2021). Managing return policies with consumer resale. Naval Research Logistics (NRL). 69(2). 241–256. 10 indexed citations

Zhang, Tao, Gang Li, T.C.E. Cheng, & Stephen Shum. (2019). Consumer Inter‐Product Showrooming and Information Service Provision in an Omni‐Channel Supply Chain. Decision Sciences. 51(5). 1232–1264. 49 indexed citations

Liu, Qian, et al.. (2017). Warranty pricing with consumer learning. European Journal of Operational Research. 263(2). 596–610. 23 indexed citations

Chen, Xin, Peng Hu, Stephen Shum, & Yuhan Zhang. (2016). Dynamic Stochastic Inventory Management with Reference Price Effects. Operations Research. 64(6). 1529–1536. 95 indexed citations

10.

Shum, Stephen, et al.. (2016). On the Impact of Uncertain Cost Reduction When Selling to Strategic Customers. Management Science. 63(3). 843–860. 78 indexed citations

11.

Hu, Peng, Stephen Shum, & Man Yu. (2015). Joint Inventory and Markdown Management for Perishable Goods with Strategic Consumer Behavior. Operations Research. 64(1). 118–134. 59 indexed citations

12.

Chen, Xin, Stephen Shum, Peng Hu, & Yuhan Zhang. (2013). Stochastic Inventory Model with Reference Price Effects. Operations Research. 4 indexed citations

13.

Chen, Xin, Stephen Shum, & David Simchi‐Levi. (2013). Stable and Coordinating Contracts for a Supply Chain with Multiple Risk‐Averse Suppliers. Production and Operations Management. 23(3). 379–392. 54 indexed citations

14.

Liu, Qian & Stephen Shum. (2013). Pricing and Capacity Rationing with Customer Disappointment Aversion. Production and Operations Management. 22(5). 1269–1286. 80 indexed citations

15.

Chen, Ying‐Ju, Stephen Shum, & Wenqiang Xiao. (2012). Should an OEM Retain Component Procurement when the CM Produces Competing Products?. Production and Operations Management. 21(5). 907–922. 102 indexed citations

16.

Liu, Qian & Stephen Shum. (2008). On the Value of Psychological Elation and Disappointment Effects on Capacity and Pricing Decisions. Rare & Special e-Zone (The Hong Kong University of Science and Technology). 1 indexed citations

17.

Shum, Stephen & Qian Liu. (2008). On the Value of Psychological Elation and Disappointment Effects on Pricing and Capacity Decisions. 1 indexed citations

18.

Shum, Stephen & David Simchi‐Levi. (2006). Coordinating Efforts of Multiple Retailers in a Decentralized Supply Chain. 2 indexed citations

19.

Shum, Stephen, et al.. (2005). Coordinating and Rational Contracts in Supply Chains. 2 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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