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  1. Police-reported impaired driving after recreational cannabis legalization in Canada

    Article • American Journal of Preventive Medicine, October 2025, Elsevier

    Dr. Michael J. Armstrong

  2. Alcohol sales changes in a Canadian province after recreational cannabis legalization

    Article • International Journal of Drug Policy, August 2025, Elsevier

    Dr. Michael J. Armstrong

  3. Exploring Associations between Cannabis Prices, Stores, and Usage after Recreational Legalization

    Article • European Addiction Research, March 2025, Karger Publishers

    Dr. Michael J. Armstrong

  4. Changes in population‐level alcohol sales after non‐medical cannabis legalisation in Canada

    Article • Drug and Alcohol Review, February 2025, Wiley

    Dr. Michael J. Armstrong

  5. Canada’s Recreational Cannabis Legalization and Medical Cannabis Patient Activity, 2017–2022

    Article • American Journal of Public Health, October 2024, American Public Health Association

    Dr. Michael J. Armstrong

  6. Relationships between sales of legal medical cannabis and alcohol in Canada,

    Article • Health Policy, November 2022, Elsevier

    Dr. Michael J. Armstrong

  7. Interrupted time series analysis of Canadian legal cannabis sales during the COVID ‐19 pandemic

    Article • Drug and Alcohol Review, March 2022, Wiley

    Dr. Michael J. Armstrong

  8. Relationships Between Increases in Canadian Cannabis Stores, Sales, and Prevalence

    Article • Drug and Alcohol Dependence, September 2021, Elsevier

    Dr. Michael J. Armstrong

  9. Canada’s provinces and territories should disclose cannabis data to support research

    Article • Canadian Medical Association Journal, March 2021, Canadian Medical Association (CMA)

    Dr. Michael J. Armstrong

  10. Canada's recreational cannabis sales were limited by product shortages and then by stores openings

    Article • International Journal of Drug Policy, February 2021, Elsevier

    Dr. Michael J. Armstrong

  11. Do gaps between students' grades and goals cause them to study more and improve their marks?

    Article • Decision Sciences Journal of Innovative Education, September 2020, Wiley

    Dr. Michael J. Armstrong

  12. Don’t foredoom cannabis legalization to failure

    Article • Canadian Medical Association Journal, January 2019, Canadian Medical Association (CMA)

    Dr. Michael J. Armstrong

  13. The Effectiveness of Rocket Attacks and Defenses in Israel

    Article • Journal of Global Security Studies, April 2018, Oxford University Press (OUP)

    Dr. Michael J. Armstrong

  14. How do students respond when actual grades differ from their goals?

    Article • The International Journal of Management Education, March 2017, Elsevier

    Dr. Michael J. Armstrong

  15. How should loyalty programs manage their "points"?

    Article • International Journal of Production Research, July 2015, Taylor & Francis

    Dr. Michael J. Armstrong

  16. Could Pickett's Charge have won at Gettysburg?

    Article • Social Science Quarterly, May 2015, Wiley

    Dr. Michael J. Armstrong

  17. Could the Charge of the Light Brigade have succeeded?

    Article • Historical Methods A Journal of Quantitative and Interdisciplinary History, April 2015, Taylor & Francis

    Dr. Michael J. Armstrong

  18. How well does short range missile defense perform?

    Article • Operations Research, October 2014, INFORMS

    Dr. Michael J. Armstrong

  19. What if you are shooting at hidden opponents?

    Article • Naval Research Logistics (NRL), October 2013, Wiley

    Dr. Michael J. Armstrong

  20. How important is it to shoot first, rather than simultaneously?

    Article • Journal of the Operational Research Society, September 2013, Nature

    Dr. Michael J. Armstrong

  21. What if you could find out your final grade before your course ends?

    Article • Decision Sciences Journal of Innovative Education, April 2013, Wiley

    Dr. Michael J. Armstrong

  22. How do students perform when they retake courses?

    Article • Journal of Education for Business, January 2013, Taylor & Francis

    Dr. Michael J. Armstrong

  23. A verification study of the stochastic salvo combat model

    Article • Annals of Operations Research, May 2011, Springer Science + Business Media

    Dr. Michael J. Armstrong

  24. A survey of the machine interference problem

    Article • European Journal of Operational Research, June 2007, Elsevier

    Dr. Michael J. Armstrong

  25. Effective attacks in the salvo combat model: Salvo sizes and quantities of targets

    Article • Naval Research Logistics (NRL), February 2007, Wiley

    Dr. Michael J. Armstrong

  26. A model of how warships use missiles to attack and defend

    Article • Operations Research, October 2005, INFORMS

    Dr. Michael J. Armstrong

  27. The 1942 Battle of the Coral Sea: What if ... ?

    Article • Military Operations Research, September 2005, Military Operations Research Society

    Dr. Michael J. Armstrong

  28. Allocation of attention within venture capital firms

    Article • European Journal of Operational Research, June 2005, Elsevier

    Dr. Michael J. Armstrong

  29. A Comparison of Arbitration Procedures for Risk-Averse Disputants*

    Article • Decision Sciences, November 2004, Wiley

    Dr. Michael J. Armstrong

  30. Treat students like clients, not like customers

    Article • Academy of Management Learning and Education, December 2003, The Academy of Management

    Dr. Michael J. Armstrong

  31. Effects of lethality in naval combat models

    Article • Naval Research Logistics (NRL), August 2003, Wiley

    Dr. Michael J. Armstrong

  32. Timing and quality decisions for entrepreneurial product development

    Article • European Journal of Operational Research, August 2002, Elsevier

    Dr. Michael J. Armstrong

  33. Age repair policies for the machine repair problem

    Article • European Journal of Operational Research, April 2002, Elsevier

    Dr. Michael J. Armstrong

  34. Arbitration using the closest offer principle of arbitrator behavior

    Article • Mathematical Social Sciences, January 2002, Elsevier

    Dr. Michael J. Armstrong

  35. The reset decision for segregated fund maturity guarantees

    Article • Insurance Mathematics and Economics, October 2001, Elsevier

    Dr. Michael J. Armstrong

  36. Suppression and the Theory of Stochastic Duels

    Article • Military Operations Research, September 2001, Military Operations Research Society

    Dr. Michael J. Armstrong

  37. A note on joint optimization of maintenance and inventory

    Article • IIE Transactions, February 1998, Taylor & Francis

    Dr. Michael J. Armstrong

  38. Reliability-importance and dual failure-mode components

    Article • IEEE Transactions on Reliability, June 1997, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Michael J. Armstrong

  39. Joint optimization of maintenance and inventory policies for a simple system

    Article • IIE Transactions, May 1996, Taylor & Francis

    Dr. Michael J. Armstrong

  40. Joint reliability-importance of components

    Article • IEEE Transactions on Reliability, January 1995, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Michael J. Armstrong