Abstract
In this letter to the editors of the Journal of the History of Economic Thought, I present my results on Ragnar Frisch's rocking horse model, published in an earlier issue of the same journal, and detail why the comments by Jean-Marc Ginoux and Franck Jovanovic on my paper have no grounding. I explain the role of initial conditions on the amplitude of cycles and trend in Frisch's solution, and emphasize that my contribution was to show that Frisch built a model where cycles and growth came from the same economic mechanism. © The Author(s), 2023. Published by Cambridge University Press on behalf of the History of Economics Society.