- (With Peter Myrdal and Arto Repo) “Leibniz on Possibilia, Creation, and the Reality of Essences.” Philosophers’ Imprint, forthcoming.
- In Spinoza Cambridge Lexicon, ed. K. Hübner & J. Steinberg. Cambridge University Press, forthcoming:
- “Why Virtue Is not Quite Enough: Descartes on Attaining Happiness.” Archiv für Geschichte der Philosophie 2021, 103 (1): 54–69.
- “Kant on Moral Agency: Beyond the Incorporation Thesis.” Kant-Studien 2020, 111 (3): 423–44. [Here is the version containing the Cambridge Edition English translations of the primary source quotations.]
- “The Young Spinoza on Scepticism, Truth, and Method.” Canadian Journal of Philosophy 2020, 50 (1): 130–42.
- “Spinoza on Activity and Passivity: The Problematic Definition Revisited.” – M. Reuter & F. Svensson (eds.), Mind, Body and Morality: New Perspectives on Descartes and Spinoza, 157–74. Routledge, 2019.
- “Spinoza’s Ontology Geometrically Illustrated: A Reading of Ethics IIP8S.” – B. Lord (ed.), Spinoza’s Philosophy of Ratio, 5–18. Edinburgh University Press, 2018.
- “Spinoza’s Essentialism in the Short Treatise.” – Y. Melamed (ed.), The Young Spinoza: A Metaphysician in the Making, 183–95. Oxford University Press, 2015.
- “Theory of Conatus.” – A. Santos Campos (ed.), Spinoza: Basic Concepts, 95–105. Imprint Academic, 2015.
- “Spinoza on Virtue and Eternity.” – M. J. Kisner & A. Youpa (eds.), Essays on Spinoza’s Ethical Theory, 258–71. Oxford University Press, 2014.
- “Spinoza on Activity in Sense Perception.” – J. F. Silva & M. Yrjönsuuri (eds.), Active Perception in the History of Philosophy: From Plato to Modern Philosophy, 241–54. Springer, 2014.
- “Review of Spinoza Past and Present: Essays on Spinoza, Spinozism, and Spinoza Scholarship by Wiep van Bunge.” Renaissance Quarterly 66 (3), 2013: 1053–4.
- “Causal Efficacy of Representational Content in Spinoza.” History of Philosophy Quarterly 2010, 27 (1): 17–34.
- (With Olli Koistinen) “Introduction.” – O. Koistinen (ed.), The Cambridge Companion to Spinoza’s Ethics, 1–25. Cambridge University Press, 2009.
- “Spinoza’s Ontology.” – The Cambridge Companion to Spinoza’s Ethics, 56–78. Cambridge University Press, 2009.
- (With Juhani Pietarinen.) “Introduction.” – J. Pietarinen & V. Viljanen (eds.), The World as Active Power, 1–10. Brill, 2009.
- “Spinoza’s Actualist Model of Power.” – J. Pietarinen & V. Viljanen (eds.), The World as Active Power, 213–28. Brill, 2009.
- (With Arto Repo.) “Leibniz on Force, Activity, and Passivity.” – J. Pietarinen & V. Viljanen (eds.), The World as Active Power, 229–50. Brill, 2009.
- “Schopenhauer’s Twofold Dynamism.” – J. Pietarinen & V. Viljanen (eds.), The World as Active Power, 305–30. Brill, 2009.
- “On the Derivation and Meaning of Spinoza’s Conatus Doctrine.” – D. Garber & S. Nadler (eds.), Oxford Studies in Early Modern Philosophy, Volume IV, 89–112. Clarendon Press, 2008.
- “Spinoza’s Essentialist Model of Causation.” Inquiry 2008, 51 (4): 412–37.
- “Field Metaphysic, Power, and Individuation in Spinoza.” Canadian Journal of Philosophy 2007, 37 (3): 393–418.
- “The Problem of Rationality in Comparing Different Forms of Life.” – J. Ólafsson & J. Räikkä (eds.), Rationality in Global and Local Contexts – Proceedings of the Research Project, 92–104. Reports from the Department of Philosophy, University of Turku, 2007.