What is the chance that the equity premium varies over time? Evidence from regressions on the dividend-price ratio
股票风险溢价随时间变化的可能性:股息价格比回归的证据AI 解读 ↓
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AI 根据所提供的论文材料归类:摘要以股息价格比解释超额股票收益的可预测性,直接属于收益预测方向。
股票风险溢价随时间变化的可能性:股息价格比回归的证据AI 解读 ↓
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We examine the evidence on excess stock return predictability in a Bayesian setting in which the investor faces uncertainty about both the existence and strength of predictability. When we apply our methods to the dividend-price ratio, we find that even investors who are quite skeptical about the existence of predictability sharply modify their views in favor of predictability when confronted by the historical time series of returns and predictor variables. Correctly taking into account the stochastic properties of the regressor has a dramatic impact on inference, particularly over the 2000–2005 period.