Mark Shepard

846 total citations
30 papers, 299 citations indexed

About

Mark Shepard is a scholar working on Economics and Econometrics, General Health Professions and Accounting. According to data from OpenAlex, Mark Shepard has authored 30 papers receiving a total of 299 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Economics and Econometrics, 19 papers in General Health Professions and 4 papers in Accounting. Recurrent topics in Mark Shepard's work include Healthcare Policy and Management (17 papers), Global Health Care Issues (14 papers) and Primary Care and Health Outcomes (7 papers). Mark Shepard is often cited by papers focused on Healthcare Policy and Management (17 papers), Global Health Care Issues (14 papers) and Primary Care and Health Outcomes (7 papers). Mark Shepard collaborates with scholars based in United States, Namibia and United Kingdom. Mark Shepard's co-authors include Nathaniel Hendren, Amy Finkelstein, Laura Brandt, Sonia Jaffe, Gabrielle O’Malley, Niall Brennan, Ndapewa Hamunime, Kristin Beima‐Sofie, Grace John‐Stewart and Katherine Baicker and has published in prestigious journals such as New England Journal of Medicine, PLoS ONE and American Economic Review.

In The Last Decade

Mark Shepard

24 papers receiving 284 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Mark Shepard United States	9	195	180	47	26	24	30	299
Karine Lamiraud France	8	126 0.6×	110 0.6×	14 0.3×	11 0.4×	14 0.6×	22	232
Peter Cowley United States	9	141 0.7×	131 0.7×	15 0.3×	32 1.2×	10 0.4×	21	346
Frank Potter United States	10	158 0.8×	82 0.5×	27 0.6×	112 4.3×	20 0.8×	25	342
Martina Björkman Nyqvist Sweden	11	71 0.4×	104 0.6×	36 0.8×	5 0.2×	15 0.6×	18	313
Gregor Jarosch United States	6	151 0.8×	40 0.2×	19 0.4×	10 0.4×	9 0.4×	8	240
Paul Schrimpf United States	6	219 1.1×	101 0.6×	9 0.2×	56 2.2×	35 1.5×	10	285
Elizabeth Sperber United States	6	81 0.4×	130 0.7×	75 1.6×	35 1.3×	15 0.6×	13	313
Isabelle Agier France	11	180 0.9×	73 0.4×	87 1.9×	80 3.1×	21 0.9×	18	408
Lucia Corno United States	12	87 0.4×	148 0.8×	95 2.0×	6 0.2×	72 3.0×	21	429
N Islam Bangladesh	9	104 0.5×	147 0.8×	13 0.3×	15 0.6×	114 4.8×	23	455

Countries citing papers authored by Mark Shepard

Since Specialization

Citations

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

Fields of papers citing papers by Mark Shepard

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Mark Shepard

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

All Works

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20 of 20 papers shown

Shepard, Mark, et al.. (2025). Do Ordeals Work for Selection Markets? Evidence from Health Insurance Auto-Enrollment. American Economic Review. 115(3). 772–822. 1 indexed citations

Chandra, Amitabh & Mark Shepard. (2025). The Corporatization Deal — Health Care, Investors, and the Profit Priority. New England Journal of Medicine. 393(9). 833–835.

Kreider, Amanda R., Timothy Layton, Mark Shepard, & Jacob Wallace. (2024). Adverse selection and network design under regulated plan prices: Evidence from Medicaid. Journal of Health Economics. 97. 102901–102901. 1 indexed citations

Shepard, Mark, et al.. (2024). Small Marketplace Premiums Pose Financial And Administrative Burdens: Evidence From Massachusetts, 2016–17. Health Affairs. 43(1). 80–90. 3 indexed citations

Baicker, Katherine, Amitabh Chandra, & Mark Shepard. (2023). Achieving Universal Health Insurance Coverage in the United States: Addressing Market Failures or Providing a Social Floor?. The Journal of Economic Perspectives. 37(2). 99–122. 3 indexed citations

Shepard, Mark, et al.. (2023). Reducing Ordeals through Automatic Enrollment: Evidence from a Health Insurance Exchange. SSRN Electronic Journal.

Brandt, Laura, Mark Shepard, Norbert Forster, et al.. (2023). Implementing quality management strategies improves clinical quality as a voluntary medical male circumcision program in Namibia matures: a process analysis. BMC Health Services Research. 23(1). 1044–1044.

Shepard, Mark, et al.. (2022). Reducing Ordeals Through Automatic Enrollment: Evidence from a Health Insurance Exchange. SSRN Electronic Journal. 2 indexed citations

Shepard, Mark, et al.. (2022). Do insurers respond to active purchasing? Evidence from the Massachusetts health insurance exchange. Journal of Risk & Insurance. 90(1). 9–31. 3 indexed citations

10.

Feldacker, Caryl, Laura Brandt, Mark Shepard, et al.. (2021). Adverse event profile and associated factors following surgical voluntary medical male circumcision in two regions of Namibia, 2015–2018. PLoS ONE. 16(10). e0258611–e0258611. 6 indexed citations

11.

Geruso, Michael, et al.. (2021). The Two-Margin Problem in Insurance Markets. The Review of Economics and Statistics. 105(2). 237–257. 16 indexed citations

12.

Shepard, Mark, Katherine Baicker, & Jonathan Skinner. (2020). Does One Medicare Fit All? The Economics of Uniform Health Insurance Benefits. Tax Policy and the Economy. 34. 1–41. 3 indexed citations

13.

Rudd, Kristina E., et al.. (2019). Building workforce capacity for effective use of health information systems: Evaluation of a blended eLearning course in Namibia and Tanzania. International Journal of Medical Informatics. 131. 103945–103945. 12 indexed citations

14.

Finkelstein, Amy, Nathaniel Hendren, & Mark Shepard. (2019). Subsidizing Health Insurance for Low-Income Adults: Evidence from Massachusetts. American Economic Review. 109(4). 1530–1567. 87 indexed citations

15.

Ho, Kate, Ariel Pakes, & Mark Shepard. (2018). The Evolution of Health Insurer Costs in Massachusetts, 2010–2012. Review of Industrial Organization. 53(1). 117–137.

16.

Sommers, Benjamin D., Mark Shepard, & Katherine Hempstead. (2018). Why Did Employer Coverage Fall In Massachusetts After The ACA? Potential Consequences Of A Changing Employer Mandate. Health Affairs. 37(7). 1144–1152. 5 indexed citations

17.

Baicker, Katherine, Mark Shepard, & Jonathan Skinner. (2013). Public Financing Of The Medicare Program Will Make Its Uniform Structure Increasingly Costly To Sustain. Health Affairs. 32(5). 882–890. 13 indexed citations

18.

Brennan, Niall & Mark Shepard. (2010). Comparing quality of care in the Medicare program.. PubMed. 16(11). 841–8. 16 indexed citations

19.

Shepard, Mark. (2009). Toward an Architecture of Hertzian Space. ACADIA quarterly. 209–215. 2 indexed citations

20.

Shepard, Mark. (1987). Gandhi Today: The Story of Mahatma Gandhi's Successors. Medical Entomology and Zoology. 1 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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