Economics Insights @ CBS

Alternative ways of conducting inference and measurement for long-horizon forecasting are explored with an application to dividend yields as predictors of stock returns. Monte Carlo analysis indicates that the Hansen and Hodrick (1980) procedure is biased at long horizons, but the alternatives perform better. These include an estimator derived under the null hypothesis as in Richardson and Smith (1991), a reformulation of the regression as in Jegadeesh (1990), and a vector autoregression (VAR) as in Campbell and Shiller (1988), Kandel and Stambaugh (1988), and Campbell (1991).

Alternative ways of conducting inference and measurement for long-horizon forecasting are explored with an application to dividend yields as predictors of stock returns. Monte Carlo analysis indicates that the Hansen and Hodrick (1980) procedure is biased at long horizons, but the alternatives perform better. These include an estimator derived under the null hypothesis as in Richardson and Smith (1991), a reformulation of the regression as in Jegadeesh (1990), and a vector autoregression (VAR) as in Campbell and Shiller (1988), Kandel and Stambaugh (1988), and Campbell (1991).

This paper documents that firms face upward-sloping supply curves when they repurchase shares in a Dutch auction, and it analyzes the market reaction to these offers. The announcement price increase is highly correlated with the ultimate repurchase premium. Prices decline at expiration only for pro-rated offers. The cumulative return is positive and highly correlated with the repurchase premium, excepting pro-rated offers. Much of this price increase is consistent with movement along an upward-sloping supply curve. Trading volume around the Dutch auction parallels fixed-price repurchasses.

This article examines how organizations participate in shaping the cultural environments of the nations that they inhabit. Cultural environments, we argue, emerge in a primarily unintended fashion as a consequence of routine, network interactions among organizations in four overlapping yet analytically distinct sectors: government, the mass media, educational institutions, and the business community. Differences in the structure of these national networks condition dynamic patterns of change in nations' cultural environments.