88 research outputs found

    Long-Horizon Consumption Risk and the Cross-Section of Returns: New Tests and International Evidence

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    This paper investigates whether measuring consumption risk over long horizons can improve the empirical performance of the Consumption CAPM for size and value premia in international stock markets (US, UK, and Germany). In order to account for commonalities in size and book-tomarket sorted portfolios, we also include industry portfolios in our set of test assets. Our results show that, contrary to the findings of Parker and Julliard (2005), the model falls short of providing an accurate description of the cross-section of returns under our modified empirical approach. At the same time, however, measuring consumption risk over longer horizons typically yields lower risk-aversion estimates. Thus, our results suggest that more plausible parameter estimates - as opposed to lower pricing errors - can be regarded as the main achievement of the long-horizon Consumption CAPM

    Increased Instruction Hours and the Widening Gap in Student Performance

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    Do increased instruction hours improve the performance of all students? Using PISA scores of students in ninth grade, we analyse the effect of a German education reform that increased weekly instruction hours by two hours (6.5 percent) overalmost five years. In the additional time, students are taught new learning content. On average, the reform improves student performance. However, treatment effects are small and differ across the student performance distribution. While low-performing students do not benefit, high-performing students benefit the most. The findings suggest that increases in instruction hours can widen the gap between low- and high-performing students

    Forecasting the equity risk premium: The role of technical indicators

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    Forecasting the Equity Risk Premium: The Role of Technical Indicators Abstract Do existing equity risk premium forecasts ignore useful information, such as technical indicators? Although academics have extensively used macroeconomic variables to forecast the U.S. equity risk premium, they have paid relatively little attention to the technical stock market indicators widely employed by practitioners. Our paper fills this gap by studying the forecasting ability of technical indicators relative to popular macroeconomic variables. We find that technical indicators display statistically and economically significant out-of-sample forecasting power and generate substantial utility gains; moreover, technical indicators tend to detect the typical decline in the equity risk premium near cyclical peaks, while macroeconomic variables more readily pick up the typical rise near cyclical troughs. In line with this cyclical behavior, utilizing information from both technical indicators and macroeconomic variables substantially increases out-of-sample forecasting performance relative to either alone. JEL classification: C53, C58, E32, G11, G12, G1
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