Séan Ennis

644 total citations
46 papers, 355 citations indexed

About

Séan Ennis is a scholar working on Economics and Econometrics, Strategy and Management and Marketing. According to data from OpenAlex, Séan Ennis has authored 46 papers receiving a total of 355 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Economics and Econometrics, 18 papers in Strategy and Management and 10 papers in Marketing. Recurrent topics in Séan Ennis's work include Digital Platforms and Economics (13 papers), Merger and Competition Analysis (8 papers) and Customer Service Quality and Loyalty (6 papers). Séan Ennis is often cited by papers focused on Digital Platforms and Economics (13 papers), Merger and Competition Analysis (8 papers) and Customer Service Quality and Loyalty (6 papers). Séan Ennis collaborates with scholars based in United Kingdom, United States and France. Séan Ennis's co-authors include Brian Fynes, Joanne Spetz, Mark W. Smith, Shaun M. Powell, Lindsay Stringfellow, Michael Harker, Ross Brennan, Seán de Búrca, Teresa Brannick and Jörg Denzinger and has published in prestigious journals such as Medical Care, International Journal of Operations & Production Management and The Journal of Law and Economics.

In The Last Decade

Séan Ennis

40 papers receiving 310 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Séan Ennis United Kingdom 11 87 78 64 59 51 46 355
Asif Mahbub Karim Malaysia 11 76 0.9× 65 0.8× 62 1.0× 67 1.1× 103 2.0× 76 437
Sami Ullah Bajwa Pakistan 11 131 1.5× 30 0.4× 143 2.2× 20 0.3× 37 0.7× 27 430
Saadat Nakyejwe Lubowa Kimuli Uganda 8 53 0.6× 57 0.7× 123 1.9× 14 0.2× 64 1.3× 13 350
Satit Niyomyaht Thailand 2 94 1.1× 43 0.6× 69 1.1× 41 0.7× 65 1.3× 2 393
Muhammad Nawaz Tunio Pakistan 9 120 1.4× 70 0.9× 76 1.2× 26 0.4× 61 1.2× 33 365
Mazlina Mustapha Malaysia 10 112 1.3× 46 0.6× 43 0.7× 42 0.7× 19 0.4× 51 432
Fauzilah Salleh Malaysia 10 58 0.7× 86 1.1× 61 1.0× 25 0.4× 22 0.4× 59 341
Babar Zaheer Butt Pakistan 7 77 0.9× 64 0.8× 72 1.1× 76 1.3× 30 0.6× 19 341
Oluwole Iyiola Nigeria 11 66 0.8× 49 0.6× 70 1.1× 41 0.7× 31 0.6× 41 332
Simona Cătălina Ștefan Romania 9 66 0.8× 63 0.8× 49 0.8× 41 0.7× 20 0.4× 38 281

Countries citing papers authored by Séan Ennis

Since Specialization
Citations

This map shows the geographic impact of Séan Ennis'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 Séan Ennis with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Séan Ennis more than expected).

Fields of papers citing papers by Séan Ennis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Séan Ennis. 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 Séan Ennis. The network helps show where Séan Ennis may publish in the future.

Co-authorship network of co-authors of Séan Ennis

This figure shows the co-authorship network connecting the top 25 collaborators of Séan Ennis. A scholar is included among the top collaborators of Séan Ennis 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 Séan Ennis. Séan Ennis is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Ennis, Séan, et al.. (2025). Global value chains, trade facilitation and the use of environmental management practices in SMEs. International Journal of Operations & Production Management. 45(5). 1119–1147. 2 indexed citations
2.
3.
Ennis, Séan. (2023). The Natural Monopoly Paradox: Incumbent Inefficiency and Entry. SSRN Electronic Journal.
4.
Deller, David, et al.. (2021). Competition and innovation in digital markets. UEA Digital Repository (University of East Anglia). 2 indexed citations
5.
Witte, Stefan, et al.. (2020). Retrospective evaluation support study on State aid rules for environmental protection and energy. UEA Digital Repository (University of East Anglia). 1 indexed citations
6.
Ennis, Séan, et al.. (2020). Price Parity Clauses for Hotel Room Booking: Empirical Evidence from Regulatory Change. Toulouse Capitole Publications (University Toulouse 1 Capitole). 3 indexed citations
7.
Ennis, Séan. (2020). Sports Marketing. 4 indexed citations
8.
Ennis, Séan, et al.. (2017). The Effects of Market Power on Inequality. SSRN Electronic Journal. 1 indexed citations
9.
10.
Ennis, Séan, et al.. (2008). ATTITUDE TOWARDS ONLINE RETAILING SERVICES: A COMPARISON OF STUDENT AND NON-STUDENT SAMPLES *. Asian Academy of Management Journal. 13(1). 113–126. 4 indexed citations
11.
Biggar, Darryl R., et al.. (2006). Competition Policy in the Financial Sector in Latin America. Orvosi Hetilap. 110(12). 647–50. 2 indexed citations
12.
Ennis, Séan, et al.. (2004). Promotion of Competition on the Demand Side. SSRN Electronic Journal. 1 indexed citations
13.
Ennis, Séan. (2002). Network Connection and Disconnection. SSRN Electronic Journal. 3 indexed citations
14.
Denzinger, Jörg & Séan Ennis. (2002). Being the new guy in an experienced team. 1 indexed citations
15.
Spetz, Joanne, Mark W. Smith, & Séan Ennis. (2001). Physician Incentives and the Timing of Cesarean Sections:. Medical Care. 39(6). 536–550. 47 indexed citations
16.
Carter, Sara, et al.. (2000). Barriers to survival and growth in UK small firms. EBioMedicine. 98. 104855–104855. 13 indexed citations
17.
Ennis, Séan, Michael Schoenbaum, & Theodore E. Keeler. (2000). Optimal prices and costs for hospitals with excess bed capacity. Applied Economics. 32(9). 1201–1212. 7 indexed citations
18.
Ennis, Séan. (1999). Growth and the small firm: using causal mapping to assess the decision‐making process ‐ a case study. Qualitative Market Research An International Journal. 2(2). 147–160. 16 indexed citations
19.
Ennis, Séan, et al.. (1993). The Cost Escalation of Rail Projects: Using Previous Experience to Re-Evaluate the CalSpeed Estimates. UEA Digital Repository (University of East Anglia). 2 indexed citations
20.
Ennis, Séan, et al.. (1993). THE COST ESCALATION OF RAIL PROJECTS: USING PREVIOUS EXPERIENCE TO RE-EVALUATE THE CALSPEED ESTIMATES. WORKING PAPER. 5 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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