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The beta dispersion, which is the spread of betas on a stock market, can be interpreted as a measure of market vulnerability. This study examines the economic idea of the beta dispersion and its application as a market return predictor. Based on the empirical beta dispersion observed in the US...
Persistent link: https://www.econbiz.de/10012264452
Cross-sectional asset pricing tests with GMM can generate spuriouslyhigh explanatory power for factor models when the moment conditions are specifiedsuch that they allow the estimated factor means to substantially deviate from theobserved sample averages. In fact, by shifting the weights on the...
Persistent link: https://www.econbiz.de/10012322408
One explanation for overpricing on asset markets is a lack of traders' self-control. Self-control is the individual capacity to override or inhibit undesired impulses that may drive prices. We implement the first experiment to address the causal relationship between self-control abilities and...
Persistent link: https://www.econbiz.de/10011899248
misalignment between managers and the firm, these two purposes are in conflict. This is because the worker with the largest private …: employees that create lower expected profits as managers have yet better promotion prospects. That finding still holds when the … firm owner optimally chooses the promotion rule, the degree of delegation, and wage payments to both employees and managers …
Persistent link: https://www.econbiz.de/10012138859
A framework which allows for the joint testing of the adaptive and rational expectations hypotheses is presented. We assume joint normality of expectations, realizations and variables in the information set, allowing for parsimonious interpretation of the data; conditional first moments are...
Persistent link: https://www.econbiz.de/10011620075
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During the global financial crisis, stressed market conditions led to skyrocketing corporate bond spreads that could not be explained by conventional modeling approaches. This paper builds on this observation and sheds light on time-variations in the relationship between systematic risk factors...
Persistent link: https://www.econbiz.de/10011855295
Many assets derive their value not only from future cash flows but also from their ability to serve as collateral. In this paper, we investigate this collateral value and its impact on asset returns in an infinite-horizon general equilibrium model with heterogeneous agents facing collateral...
Persistent link: https://www.econbiz.de/10010203684