Robert Solow's “Technical Change and the Aggregate Production Function” (1957) has had an enduring influence on macroeconomics. In this article, we examine the history of fluctuations in growth theory through the story of the “Solow residual” as a “black box.” We show that after...

In 2022, Cambridge University Press is publishing a 50th anniversary edition of Geoff Harcourt’s Some Cambridge Controversies in the Theory of Capital. There will be two afterwords, preceded with this introduction: You have before you CUP’s 50th anniversary edition of Geoff Harcourt’s Some...