"Happiness in Kant and Rousseau." Estudos Kantianos 1:2 (2013): 25-42.

“The Ideas of Pure Reason.” In The Cambridge Companion to Kant’s Critique of Pure Reason, ed. Paul Guyer, 190–209. Cambridge: Cambridge University Press, 2010.

“Kant, Immanuel.” Stanford Encyclopedia of Philosophy (originally published May 2010).

"Kand on Determining One's Duty: A Middle Course between Rawls and Herman." Kant-Studien 100.3 (2009): 346-68.

“The Transition From Nature to Freedom in Kant’s Third Critique.” Kant-Studien 99.3 (2008): 339–60.