Thomas Walker, Carleton University

Research

Read how they describe their research on their Carleton University profile.

Latest papers

Semi-analytical hierarchical Bayesian inference of nonlinear model structure in stochastic dynamics: Applied to compartmental models of infectious diseases.
PloS one · 2026
Flying safe: The impact of corporate governance on aviation safety
Journal of Air Transport Management · 2025 · senior author
Does green bond issuance affect firm value? Evidence from China
Global Finance Journal · 2025

All 187 publications

Latest funding

A long-term predictive modeling and uncertainty quantification framework for covid-19 using novel machine learning algorithms
SSHRC · 2022 · Co-investigator
$250,000

All 1 grants and awards

From the 150 most recent of 187 publications.

01

Semi-analytical hierarchical Bayesian inference of nonlinear model structure in stochastic dynamics: Applied to compartmental models of infectious diseases.

Robinson B, Bisaillon P, Sandhu R, Khalil M, Edwards JD, Kendzerska T, Walker T, Mills S, Pettit C, Poirel D, Sarkar A

PloS one2026Open Access

DOI: 10.1371/journal.pone.0350747 PMID: 42430380

02

Flying safe: The impact of corporate governance on aviation safety

Hamed Khadivar, Pedram Fardnia, Thomas Walker

Journal of Air Transport Management20258 citationsSenior authorOpen Access

DOI: 10.1016/j.jairtraman.2025.102743

03

Does green bond issuance affect firm value? Evidence from China

Nannan Ban, Xinxin Che, Thomas Walker, Yunfei Zhao

Global Finance Journal20255 citations

DOI: 10.1016/j.gfj.2025.101124

04

The Impact of Financial Report Comment Letters on Bond Pricing: Evidence from China

cc zhang, Haodong Bian, Thomas Walker, Sergey I. Barabanov

SSRN Electronic Journal2025Open Access

DOI: 10.2139/ssrn.5279287

05

Development and Implementation of an Interprofessional, Age-Friendly Learning Academy

Kristin M. Zimmerman, Erika Nixon-Lambert, Elvin T. Price, Lana J. Sargent, Antara Sarkar, Thomas Walker, Glenda Watkins, Sarah A. Marrs

Innovation in Aging2025Open Access

DOI: 10.1093/geroni/igaf122.2943

06

The impact of financial report comment letters on bond pricing: Evidence from China

Xueying Zhang, Haodong Bian, Thomas Walker, Sergey I. Barabanov

Finance research letters2025

DOI: 10.1016/j.frl.2025.108140

07

Magnetic Feshbach resonances in Ba$^+$+Li collisions due to strong spin-orbit coupling

Masato Morita, Joachim Siemund, Wei Wu, Daniel von Schoenfeld, Jonathan Grieshaber, Agata Wojciechowska, Krzysztof Jachymski, Thomas Walker, Fabian Thielemann, Tobias Schaetz, Michał Tomza

arXiv (Cornell University)2025Open Access

DOI: 10.48550/arxiv.2507.12936

08

Institutional Ownership and Bond Pricing: Evidence from China

Gerrit Liedtke, Thomas Walker, Yulin Wang, cc zhang

SSRN Electronic Journal2025Open Access

DOI: 10.2139/ssrn.5249371

09

Institutional ownership and bond pricing: Evidence from China

Yulin Wang, Xueying Zhang, Thomas Walker, Gerrit Liedtke

Emerging Markets Review2025Open Access

DOI: 10.1016/j.ememar.2025.101396

10

Governmental responses and firm resilience during the COVID-19 pandemic: The role of culture and politics

Edina Berlinger, Dieter Gramlich, Thomas Walker, Yunfei Zhao

Economic Systems20245 citationsOpen Access

DOI: 10.1016/j.ecosys.2024.101196

A long-term predictive modeling and uncertainty quantification framework for covid-19 using novel machine learning algorithms

Co-investigatorSSHRC2022New Frontiers in Research Fund - Special Calls

Principal investigators: Sarkar, Abhijit

Keywords: covid-19; machine learning; high performance computing; Bayesian inference; pandemic modeling

$250,000

From public funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998 with their latest competition results, the Canada Foundation for Innovation, Genome Canada, the Canadian Space Agency, Canada Research Chairs, the Fonds de recherche du Québec, Ontario research funding, Michael Smith Health Research BC, the Canadian Cancer Society, Heart & Stroke and Brain Canada.

Frequent collaborators

Douglas Degenstein and Adam Bourassa: 332 shared papers
Kimberly Strong and Kaley Walker: 153 shared papers
Douglas Degenstein and Kaley Walker: 100 shared papers
Kimberly Strong and James Drummond: 91 shared papers
Kaley Walker and James Drummond: 86 shared papers
Adam Bourassa and Kaley Walker: 69 shared papers
Kimberly Strong and Dylan Jones: 46 shared papers
Douglas Degenstein and Kimberly Strong: 26 shared papers
Dominique Poirel and Abhijit Sarkar: 25 shared papers
Rosalie Steinberg and Mark Sinyor: 20 shared papers
Sunita Mulpuru and Tetyana Kendzerska: 18 shared papers
Dylan Jones and Kaley Walker: 15 shared papers
Dylan Jones and James Drummond: 15 shared papers
Adam Bourassa and Kimberly Strong: 13 shared papers
Dylan Jones and Thomas Walker: 12 shared papers
Anup Basnet and Thomas Walker: 11 shared papers
Laura Huey and Craig Bennell: 11 shared papers
Robert Maunder and Rosalie Steinberg: 8 shared papers
Janet Ellis and Mark Sinyor: 7 shared papers
Hamed Khadivar and Thomas Walker: 7 shared papers
Janet Ellis and Rosalie Steinberg: 5 shared papers
Tetyana Kendzerska and Abhijit Sarkar: 5 shared papers
Douglas Degenstein and Thomas Walker: 4 shared papers
Adam Bourassa and Thomas Walker: 4 shared papers
Robert Maunder and Janet Ellis: 3 shared papers
Amir Hakami and Thomas Walker: 3 shared papers
Tetyana Kendzerska and Dominique Poirel: 3 shared papers
Hamed Khadivar and Thomas Walker: 3 shared papers
Kaley Walker and Thomas Walker: 3 shared papers
Robert Maunder and Mark Sinyor: 2 shared papers
Robert Maunder and Tracey DasGupta: 2 shared papers
Janet Ellis and Tracey DasGupta: 2 shared papers
Rosalie Steinberg and Tracey DasGupta: 2 shared papers
Tetyana Kendzerska and Thomas Walker: 2 shared papers
Tetyana Kendzerska and Shirley Mills: 2 shared papers
Dominique Poirel and Thomas Walker: 2 shared papers
Dominique Poirel and Shirley Mills: 2 shared papers
Abhijit Sarkar and Thomas Walker: 2 shared papers
Abhijit Sarkar and Shirley Mills: 2 shared papers
Laura Huey and Thomas Walker: 2 shared papers
Craig Bennell and Thomas Walker: 2 shared papers
Thomas Walker and Shirley Mills: 2 shared papers
Robert Maunder and Thomas Walker: 1 shared paper
Amir Hakami and Douglas Degenstein: 1 shared paper
Amir Hakami and Adam Bourassa: 1 shared paper
Janet Ellis and Thomas Walker: 1 shared paper
Sunita Mulpuru and Mehdi Ammi: 1 shared paper
Sunita Mulpuru and Dominique Poirel: 1 shared paper
Sunita Mulpuru and Thomas Walker: 1 shared paper
Mehdi Ammi and Tetyana Kendzerska: 1 shared paper
Mehdi Ammi and Dominique Poirel: 1 shared paper
Mehdi Ammi and Thomas Walker: 1 shared paper
Rosalie Steinberg and Thomas Walker: 1 shared paper
Mark Sinyor and Thomas Walker: 1 shared paper
Tracey DasGupta and Thomas Walker: 1 shared paper
Onita Basu and Thomas Walker: 1 shared paper
Kimberly Strong and Thomas Walker: 1 shared paper
Anup Basnet and Thomas Walker: 1 shared paper
Thomas Walker and Thomas Walker: 1 shared paper
James Drummond and Thomas Walker: 1 shared paper

Environmental Engineering, Department of Civil and
Department of Psychiatry
Physics (St. George Campus)
Department of Physics and Engineering Physics
Department of Medicine
Département de finance
Prismlab
Other

1 shared papers, latest 2022

Tracey DasGupta

Faculty

1 shared papers, latest 2022

Write to this professor

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Applying for

Paper to mention

Subject: Prospective PhD student Dear Professor Walker, My name is [your name], and I am a [your current degree or role] at [your institution]. I am applying for a PhD position starting in [term and year]. I read your paper "Semi-analytical hierarchical Bayesian inference of nonlinear model structure in stochastic dynamics: Applied to compartmental models of infectious diseases." (2026), and it connects closely to my own work on [your research topic]. [One or two sentences on what you did and what you learned.] Are you accepting new PhD students for [term and year]? I have attached my CV and transcripts, and I would be glad to talk at a time that suits you. Thank you for your time. Kind regards, [your name]