The value of growth: changes in profitability and future stock returns
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<p>We use a simple two-stage dividend growth model to connect profitability growth and firm scale to stock returns. In this framework, both the magnitude and the length of the first-stage growth play a key role in determining returns. Using current profitability growth to estimate magnitude and firm scale as inverse proxy for length, we predict that future returns should increase with current profitability growth but, crucially, the effect should diminish with firm scale. Across a range of empirical tests, we find strong evidence in support of our model determinants and predictions. Our findings are not explained by an array of associated, potentially confounding variables.</p>
Keywords
Firm size, Profitability growth, Stock returns