Buybacks Don’t Cut Investment

The article centers on a dispute over the economic role and effects of share repurchases (buybacks). Oren Cass presses the empirical question about whether buybacks harm long‑term firm investment and whether they primarily serve managerial incentives — precisely the line of inquiry captured by the existing idea that buybacks do not necessarily increase productive investment and may instead redistribute cash to shareholders and executives. The actors in the piece include Oren Cass and Nobel laureate Richard Thaler, debating buybacks' signaling versus extraction roles.

Tyler Cowen cites Brockman, Lee, and Salas’s paper showing no investment decline following repurchases and stable analyst capex forecasts.