TY - JOUR AU - Hecht,Peter AU - Vuolteenaho,Tuomo TI - Explaining Returns with Cash-Flow Proxies JF - National Bureau of Economic Research Working Paper Series VL - No. 11169 PY - 2005 Y2 - March 2005 UR - http://www.nber.org/papers/w11169 L1 - http://www.nber.org/papers/w11169.pdf N1 - Author contact info: Peter Hecht Harvard Business School Morgan Hall 383 Boston, MA 02163 Tel: 617/495-6171 Fax: 617/496-7357 E-Mail: phecht@hbs.edu Tuomo Vuolteenaho Arrowstreet Capital 200 Clarendon Street #30 Boston, MA 02116-5021 Tel: 617/496-6284 Fax: 617/495-8570 E-Mail: tvuolteenaho@arrowstreetcapital.com AB - Stock returns are correlated with contemporaneous earnings growth, dividend growth, future real activity, and other cash-flow proxies. The correlation between cash-flow proxies and stock returns may arise from association of cash-flow proxies with one-period expected returns, cash-flow news, and/or expected-return news. We use Campbell's (1991) return decomposition to measure the relative importance of these three effects in regressions of returns on cash-flow proxies. In some of the popular specifications, variables that are motivated as proxies for cash-flow news also track a nontrivial proportion of one-period expected returns and expected-return news. As a result, the R2 from a regression of returns on cash-flow proxies may overstate or understate the importance of cash-flow news as a source of return variance. ER -