Thomas A. McWalter

545 total citations
23 papers, 320 citations indexed

About

Thomas A. McWalter is a scholar working on Finance, Infectious Diseases and Virology. According to data from OpenAlex, Thomas A. McWalter has authored 23 papers receiving a total of 320 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Finance, 5 papers in Infectious Diseases and 5 papers in Virology. Recurrent topics in Thomas A. McWalter's work include Financial Risk and Volatility Modeling (8 papers), Stochastic processes and financial applications (7 papers) and HIV Research and Treatment (5 papers). Thomas A. McWalter is often cited by papers focused on Financial Risk and Volatility Modeling (8 papers), Stochastic processes and financial applications (7 papers) and HIV Research and Treatment (5 papers). Thomas A. McWalter collaborates with scholars based in South Africa, United States and Germany. Thomas A. McWalter's co-authors include Alex Welte, Till Bärnighausen, Reshma Kassanjee, Marie‐Louise Newell, Timothy B. Hallett, Zachary Rosner, Oliver Laeyendecker, Adrian Puren, Claudia Wallrauch and Johannes Viljoen and has published in prestigious journals such as PLoS ONE, Epidemiology and Journal of Mathematical Biology.

In The Last Decade

Thomas A. McWalter

19 papers receiving 319 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Thomas A. McWalter South Africa	8	257	182	155	46	26	23	320
Osvaldo Loquiha Mozambique	12	251 1.0×	147 0.8×	91 0.6×	98 2.1×	26 1.0×	27	448
Nicolas Durier Thailand	11	163 0.6×	94 0.5×	227 1.5×	17 0.4×	25 1.0×	22	371
Kate Shearer United States	14	464 1.8×	142 0.8×	251 1.6×	122 2.7×	39 1.5×	28	520
Mohammed Majam South Africa	11	196 0.8×	90 0.5×	118 0.8×	60 1.3×	16 0.6×	34	266
Mohamed Cissé Guinea	12	268 1.0×	132 0.7×	64 0.4×	21 0.5×	22 0.8×	64	414
Bharat Rewari India	11	282 1.1×	147 0.8×	158 1.0×	21 0.5×	19 0.7×	19	338
Aylur K. Ganesh India	11	239 0.9×	123 0.7×	112 0.7×	85 1.8×	47 1.8×	15	365
Paul Somwe Zambia	12	332 1.3×	81 0.4×	194 1.3×	113 2.5×	66 2.5×	25	387
Anitha J. Cecelia India	9	262 1.0×	171 0.9×	87 0.6×	27 0.6×	26 1.0×	10	328
Joseph Murungu United States	9	193 0.8×	78 0.4×	88 0.6×	58 1.3×	28 1.1×	15	229

Countries citing papers authored by Thomas A. McWalter

Since Specialization

Citations

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

Fields of papers citing papers by Thomas A. McWalter

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Thomas A. McWalter. 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 Thomas A. McWalter. The network helps show where Thomas A. McWalter may publish in the future.

Co-authorship network of co-authors of Thomas A. McWalter

This figure shows the co-authorship network connecting the top 25 collaborators of Thomas A. McWalter. A scholar is included among the top collaborators of Thomas A. McWalter 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 Thomas A. McWalter. Thomas A. McWalter 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

McWalter, Thomas A. & Peter Ritchken. (2022). On stock-based loans. Journal of Financial Intermediation. 52. 100991–100991. 1 indexed citations

McWalter, Thomas A., et al.. (2022). Dynamic initial margin estimation based on quantiles of Johnson distributions. The Journal of Credit Risk.

McWalter, Thomas A. & Peter Ritchken. (2022). Black economic empowerment regulation and risk incentives. Journal of Economic Dynamics and Control. 139. 104406–104406. 2 indexed citations

McWalter, Thomas A., et al.. (2022). Effective Markovian projection: application to CMS spread options and mid-curve swaptions. Quantitative Finance. 22(6). 1169–1192.

McWalter, Thomas A., et al.. (2021). On buybacks, dilutions, dividends, and the pricing of stock‐based claims. Mathematical Finance. 32(1). 273–308. 1 indexed citations

McWalter, Thomas A., et al.. (2020). Effective Stochastic Volatility: Applications to ZABR-type Models. SSRN Electronic Journal. 2 indexed citations

McWalter, Thomas A., et al.. (2020). Effective stochastic volatility: applications to ZABR-type models. Quantitative Finance. 21(5). 837–852. 3 indexed citations

McWalter, Thomas A., et al.. (2019). On Buybacks, Dilutions, Dividends, and the Pricing of Stock-Based Claims. SSRN Electronic Journal.

McWalter, Thomas A. & Peter Ritchken. (2018). Black Economic Empowerment Contracts and Risk Incentives. SSRN Electronic Journal. 1 indexed citations

10.

McWalter, Thomas A., et al.. (2018). EFFICIENT LONG-DATED SWAPTION VOLATILITY APPROXIMATION IN THE FORWARD-LIBOR MODEL. International Journal of Theoretical and Applied Finance. 21(4). 1850020–1850020. 1 indexed citations

11.

McWalter, Thomas A., et al.. (2018). Dynamic Initial Margin Estimation Based on Quantiles of Johnson Distributions. SSRN Electronic Journal. 1 indexed citations

12.

McWalter, Thomas A., et al.. (2017). Appendix: Recursive Marginal Quantization of Higher-Order Schemes. SSRN Electronic Journal. 2 indexed citations

13.

Kassanjee, Reshma, Thomas A. McWalter, & Alex Welte. (2013). Short Communication: Defining Optimality of a Test for Recent Infection for HIV Incidence Surveillance. AIDS Research and Human Retroviruses. 30(1). 45–49. 22 indexed citations

14.

Kassanjee, Reshma, Thomas A. McWalter, Till Bärnighausen, & Alex Welte. (2012). A New General Biomarker-based Incidence Estimator. Epidemiology. 23(5). 721–728. 70 indexed citations

15.

Kassanjee, Reshma, Alex Welte, Thomas A. McWalter, et al.. (2011). Seroconverting Blood Donors as a Resource for Characterising and Optimising Recent Infection Testing Algorithms for Incidence Estimation. PLoS ONE. 6(6). e20027–e20027. 10 indexed citations

16.

Bärnighausen, Till, Thomas A. McWalter, Zachary Rosner, Marie‐Louise Newell, & Alex Welte. (2010). HIV Incidence Estimation Using the BED Capture Enzyme Immunoassay. Epidemiology. 21(5). 685–697. 41 indexed citations

17.

Welte, Alex, Thomas A. McWalter, Oliver Laeyendecker, & Timothy B. Hallett. (2010). Using tests for recent infection to estimate incidence: problems and prospects for HIV. Eurosurveillance. 15(24). 30 indexed citations

18.

McWalter, Thomas A. & Alex Welte. (2009). A Comparison of Biomarker Based Incidence Estimators. PLoS ONE. 4(10). e7368–e7368. 28 indexed citations

19.

McWalter, Thomas A. & Alex Welte. (2009). Relating recent infection prevalence to incidence with a sub-population of assay non-progressors. Journal of Mathematical Biology. 60(5). 687–710. 32 indexed citations

20.

Bärnighausen, Till, Claudia Wallrauch, Alex Welte, et al.. (2008). HIV Incidence in Rural South Africa: Comparison of Estimates from Longitudinal Surveillance and Cross-Sectional cBED Assay Testing. PLoS ONE. 3(11). e3640–e3640. 63 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