Citation
Discussion Paper Details
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Full Details
Title: Inflexibility and Stock Returns
Author(s): Lifeng Gu, Dirk Hackbarth and Tim Johnson
Publication Date: November 2017
Keyword(s): Operating flexibility, real options, risk premia and Stock returns
Programme Area(s): Financial Economics
Abstract: Investment-based asset pricing research highlights the role of irreversibility as a determinant of firms' risk and expected return. In a neoclassical model of a firm with costly scale adjustment options, we show that the effect of scale flexibility (i.e., contraction and expansion options) is to determine the relation between risk and operating leverage: risk increases with operating leverage for inflexible firms, but decreases for flexible firms. Guided by theory, we construct easily reproducible proxies for inflexibility and operating leverage. Empirical tests provide support for the predicted interaction of these characteristics in stock returns and risk.
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Bibliographic Reference
Gu, L, Hackbarth, D and Johnson, T. 2017. 'Inflexibility and Stock Returns'. London, Centre for Economic Policy Research. https://cepr.org/active/publications/discussion_papers/dp.php?dpno=12441