No CrossRef data available.
Published online by Cambridge University Press: 24 January 2024
We show that the negative relation between real investments and future stock returns is primarily driven by the subsample of firms building additional capacity. We develop a real options model to rationalize that evidence based on the premise that firms need to learn how to best operate modern capacity vintages, inducing idiosyncratic uncertainty in that capacity’s production costs over the learning period. Conversely, the uncertainty lowers the expected return of firms with newly built capacity until it is resolved. Further evidence based on profit sensitivities to aggregate conditions; analyst forecast-error volatilities; and high- versus low-tech industry subsamples supports our uncertainty explanation.
We are greatly indebted to an anonymous referee and Thierry Foucault (the editor) for outstanding advice and feedback. We are further indebted to Utpal Bhattacharya, Michael Brennan, Ling Cen, Nicholas Chen, Sudipto Dasgupta, Christian Riis Flor, Jon Garfinkel, Matti Keloharju, Roni Michaely, Walt Pohl, Peter Pope, Elena Simintzi, George Skiadopoulos, John Wei, Yizhou Xiao, conference participants at the 2020 British Association of Management (BAM) Conference, the 2020 Paris December Finance (EUROFIDAI) Meeting, and the 2020 Southern Denmark University (SDU) Finance Workshop, and seminar participants at the Chinese University of Hong Kong, the University of Cyprus, the University of Edinburgh, the University of Groningen, the University of Kent, the University of Nottingham, and the University of Piraeus for many useful suggestions.