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This paper analyzes the implications of short-termism on portfolio decisions of investors, and its potential consequences on green investments. We study a dynamic portfolio choice problem that contains two assets, one asset with fluctuating returns and another asset with a constant risk-free...
Persistent link: https://www.econbiz.de/10012822770
This paper analyzes the implications of short-termism on portfolio decisions of investors, and its potential consequences on green investments. We study a dynamic portfolio choice problem that contains two assets, one asset with fluctuating returns and another asset with a constant risk-free...
Persistent link: https://www.econbiz.de/10012823712
This paper extends the classic factor-based asset pricing model by including network linkages in linear factor models. We assume that the network linkages are exogenously provided. This extension of the model allows a better understanding of the causes of systematic risk and shows that (i)...
Persistent link: https://www.econbiz.de/10011598385
Persistent link: https://www.econbiz.de/10012317084
In a model where investors disagree about the fundamentals of two stocks, the state price density depends on investor disagreements for both stocks, especially the larger stock. This implies that disagreement among investors in a large firm has a spillover effect on the pricing of other stocks...
Persistent link: https://www.econbiz.de/10012972769
investors because they exacerbate the illiquidity and volatility of securities, increase the dispersions of asset illiquidity … and volatility, and decrease contemporaneous returns. Our price-of-risk estimates are also robust to using mimicking …
Persistent link: https://www.econbiz.de/10013005363
-Estimator whose inputs (period used for local volatility calculation and confidence level used for jump detection) were also optimized …
Persistent link: https://www.econbiz.de/10012964934
law of one price, and is present in all but risk-neutral economies. We test the cross-sectional predictions of our theory … equity than for assets, and stronger for more levered firms — consistent with the theory. We test also the timeseries … implications of the theory. Time variation in asset ivol causes time variation in the option value of equity that translates into …
Persistent link: https://www.econbiz.de/10012910108
volatility and shocks the cross-section of stock returns. Due to agent's asymmetric aversion, financial stress affords positive …
Persistent link: https://www.econbiz.de/10013235055
Persistent link: https://www.econbiz.de/10013532000