Managers often explain their earnings forecasts by linking forecasted performance to their internal actions and the actions of parties external to the firm. These attributions potentially aid investors in the interpretation of management forecasts by confirming known relationships between attributions and profitability or by identifying additional causes that investors should consider when forecasting earnings. We investigate why managers choose to provide attributions with their forecasts and whether the attributions are related to security price reactions to management earnings forecasts. Using a sample of 951 management earnings forecasts issued from 1993 to 1996, we find that attributions are more likely for larger firms, less likely for firms in regulated industries, less likely for forecasts issued over longer horizons, more likely for bad news forecasts, and more likely for forecasts that are maximum type. Furthermore, attributions are associated with greater absolute price reactions to management forecasts, more negative price reactions to management forecasts (forecast news held constant), and a greater price reaction per dollar of unexpected earnings. Our findings hold after control for the aforementioned determinants of attributions and after control for other firm‐ and forecast‐specific variables that are often associated with security prices.

Citing fear of legal liability as a partial explanation, prior research documents (1) managers' reluctance to voluntarily disclose management earnings forecasts, and (2) greater forecast disclosure frequencies in periods of bad news. We provide evidence on how management earnings forecast disclosure differs between the United States (U.S.) and Canada, two otherwise similar business environments with different legal regimes. Canadian securities laws and judicial interpretations create a far less litigious environment than exists in the U.S. We find a greater frequency of management earnings forecast disclosure in Canada relative to the U.S. Further, although U.S. managers are relatively more likely to issue forecasts during interim periods in which earnings decrease, Canadian managers do not exhibit that tendency. Instead, Canadian managers issue more forecasts when earnings are increasing, and their forecasts are of annual rather than interim earnings. Also consistent with a less litigious environment, Canadian managers issue more precise and longer-term forecasts. These findings hold after controlling for other determinants of management earnings forecast disclosure that might differ between the two countries—firm size, earnings volatility, information asymmetry, growth, capitalization rates, and membership in high-technology and regulated industries.