Ellen Roemer

843 total citations · 1 hit paper
20 papers, 510 citations indexed

About

Ellen Roemer is a scholar working on Strategy and Management, Marketing and Management Science and Operations Research. According to data from OpenAlex, Ellen Roemer has authored 20 papers receiving a total of 510 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Strategy and Management, 7 papers in Marketing and 5 papers in Management Science and Operations Research. Recurrent topics in Ellen Roemer's work include Capital Investment and Risk Analysis (4 papers), Electric Vehicles and Infrastructure (3 papers) and Business Strategy and Innovation (3 papers). Ellen Roemer is often cited by papers focused on Capital Investment and Risk Analysis (4 papers), Electric Vehicles and Infrastructure (3 papers) and Business Strategy and Innovation (3 papers). Ellen Roemer collaborates with scholars based in Germany, United Kingdom and Netherlands. Ellen Roemer's co-authors include Jörg Henseler, Florian Schuberth, Mario Rese, Nicolai J. Foss, Geoffrey S. Hubona, Gabriel Cepeda‐Carrión, Francis Chuah, Andrea Masini, Nick Lee and Taşkın Dirsehan and has published in prestigious journals such as SHILAP Revista de lepidopterología, Technological Forecasting and Social Change and Sustainability.

In The Last Decade

Ellen Roemer

18 papers receiving 479 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

HTMT2–an improved criterion for assessing discriminant validity in structural equation modeling

2021 294 citations Ellen Roemer, Florian Schuberth et al. Industrial Management & Data Systems profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ellen Roemer Germany	9	129	126	99	83	70	20	510
Valliappan Raju Malaysia	12	95 0.7×	78 0.6×	104 1.1×	133 1.6×	33 0.5×	89	558
Cayetano Medina Molina Spain	15	174 1.3×	137 1.1×	74 0.7×	105 1.3×	107 1.5×	64	551
Ahmad M. A. Zamil Saudi Arabia	14	101 0.8×	82 0.7×	60 0.6×	98 1.2×	87 1.2×	59	445
Karminder Ghuman India	6	174 1.3×	220 1.7×	145 1.5×	80 1.0×	92 1.3×	10	569
Tahir Masood Qureshi United Arab Emirates	13	143 1.1×	111 0.9×	157 1.6×	259 3.1×	97 1.4×	42	766
Mushfiqur Rahman United Kingdom	11	132 1.0×	53 0.4×	145 1.5×	94 1.1×	41 0.6×	29	572
Shahid Nawaz Pakistan	15	219 1.7×	174 1.4×	145 1.5×	104 1.3×	95 1.4×	41	664
Jamshid Ali Turi Pakistan	12	97 0.8×	167 1.3×	90 0.9×	50 0.6×	46 0.7×	35	411
Cory R. A. Hallam United States	12	189 1.5×	65 0.5×	178 1.8×	54 0.7×	77 1.1×	38	634

Countries citing papers authored by Ellen Roemer

Since Specialization

Citations

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

Fields of papers citing papers by Ellen Roemer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ellen Roemer

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Roemer, Ellen, et al.. (2026). Unveiling the dynamics of customer experience with AI-powered chatbots in online retail: a neuroscientific study. Journal of Consumer Marketing. 1–18.

Roemer, Ellen, et al.. (2024). The link between consumer-facing technologies and customer experience in physical retail environments: a critical literature review. The International Review of Retail Distribution and Consumer Research. 34(2). 128–159. 1 indexed citations

Henseler, Jörg, et al.. (2024). Beware of the Woozle effect and belief perseverance in the PLS-SEM literature!. Electronic Commerce Research. 24(2). 715–744. 11 indexed citations

Schuberth, Florian, Geoffrey S. Hubona, Ellen Roemer, et al.. (2023). The choice of structural equation modeling technique matters: A commentary on Dash and Paul (2021). Technological Forecasting and Social Change. 194. 122665–122665. 22 indexed citations

Roemer, Ellen & Jörg Henseler. (2022). The dynamics of electric vehicle acceptance in corporate fleets: Evidence from Germany. Technology in Society. 68. 101938–101938. 27 indexed citations

Roemer, Ellen. (2021). How do Social Signals Foster the Adoption of Battery Electric Vehicles in Corporate Fleets? A Multilevel Framework. International Journal of Environmental Sciences & Natural Resources. 26(5). 2 indexed citations

Roemer, Ellen, Florian Schuberth, & Jörg Henseler. (2021). HTMT2–an improved criterion for assessing discriminant validity in structural equation modeling. Industrial Management & Data Systems. 121(12). 2637–2650. 294 indexed citations breakdown →

Roemer, Ellen, et al.. (2020). Are They All Equal? Uncovering Adopter Groups of Battery Electric Vehicles. Sustainability. 12(7). 2815–2815. 8 indexed citations

Roemer, Ellen, et al.. (2020). What Is Love? Exploring the Meaning of Brand Love and its Role in Determining Brand Loyalty. SHILAP Revista de lepidopterología. 13(2). 54–65. 3 indexed citations

10.

Roemer, Ellen. (2016). A tutorial on the use of PLS path modeling in longitudinal studies. Industrial Management & Data Systems. 116(9). 1901–1921. 70 indexed citations

11.

Collan, Mikael, Jörg Freiling, Kalevi Kyläheiko, & Ellen Roemer. (2014). Entrepreneurship and the art of tackling technological crises: a strategic real options framework. International Journal of Technology Intelligence and Planning. 10(2). 166–166. 4 indexed citations

12.

Roemer, Ellen. (2014). Internationales Marketing Management. Schäffer-Poeschel eBooks.

13.

Henseler, Jörg & Ellen Roemer. (2013). “Let’s Wait and See!” The Real Option to Switch as a New Element of Customer Value. Schmalenbach Business Review. 65(2). 112–136. 3 indexed citations

14.

Foss, Nicolai J. & Ellen Roemer. (2010). Real options, resources and transaction costs: advancing the strategic theory of the firm. CBS Research Portal (Copenhagen Business School). 2(1). 73–73. 12 indexed citations

15.

Roemer, Ellen, et al.. (2008). Selecting promising business ideas for innovative IT services. European Journal of Innovation Management. 11(4). 560–576. 7 indexed citations

16.

Roemer, Ellen. (2007). A typology of customer lifetime values in buyer–seller relationships. Journal of Strategic Marketing. 15(5). 441–457. 10 indexed citations

17.

Roemer, Ellen. (2006). The Impact of Dependence on the Assessment of Customer Lifetime Value in Buyer-Seller Relationships. Journal of Marketing Management. 22(1-2). 89–109. 11 indexed citations

18.

Roemer, Ellen. (2004). Flexibility in Buyer-Seller Relationships. Deutscher Universitätsverlag eBooks. 3 indexed citations

19.

Roemer, Ellen. (2004). Managing Asymmetric Resource Dependence and Environmental Risk in Relationships by Real Options. management revue. 15(1). 89–106. 2 indexed citations

20.

Rese, Mario & Ellen Roemer. (2004). Managing commitments and flexibility by real options. Industrial Marketing Management. 33(6). 501–512. 20 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.

Explore authors with similar magnitude of impact