Showing 1 - 10 of 142
Through explicitly incorporating analysts' forecasts as observable factors in a dynamic arbitrage- free model of the yield curve, this paper proposes a framework for studying the impact of shifts in market sentiment on interest rates of all maturities. An empirical examination reveals that...
Persistent link: https://www.econbiz.de/10005076986
-linear, and involves feedback from the banking system in the form of credit contraction. When borrowers repay, the effect ‘passes … through’ the bank balance sheet; once borrowers default, asset prices drive bank capital, and constrained credit in turn …
Persistent link: https://www.econbiz.de/10005413177
trading turnover as a measure of liquidity and the 1976-1993 Tokyo Stock Exchange data, I find that, cross-sectionally, stocks … with higher turnover tend to have a lower expected return. This evidence is consistent with predictions derived from an … Amihud-Mendelson type of transaction cost model in which the turnover measures investors’ trading frequency. The trading …
Persistent link: https://www.econbiz.de/10005413235
Behavioral Finance aims to explain empirical anomalies by introducing investor psychology as a determinant of asset pricing. This study provides strong evidence that anomalous stock price behavior following earnings announcements is due to a representativeness bias. It investigates current and...
Persistent link: https://www.econbiz.de/10005134790
We present a simple model of a stock market where a random communication structure between agents gives rise to a heavy tails in the distribution of stock price variations in the form of an exponentially truncated power-law, similar to distributions observed in recent empirical studies of high...
Persistent link: https://www.econbiz.de/10005134800
Les travaux en finance comportementale tentent, depuis quelques années, d'expliquer certaines des anomalies constatées, en abandonnant l'idée de rationalité de l'investisseur, pourtant centrale à l'hypothèse d'efficience des marchés. Cette étude, menée sur les entreprises américaines...
Persistent link: https://www.econbiz.de/10005134918
differential effects on various age groups. We show that, in a life-cycle model with income heterogeneity and credit constraints … income and credit market shocks. Our findings suggest that the financial liberalisation of the early Eighties was crucial for …
Persistent link: https://www.econbiz.de/10005076946
In the context of arbitrage-free modelling of financial derivatives, we introduce a novel calibration technique for models in the affine- quadratic class for the purpose of contingent claims pricing and risk- management. In particular, we aim at calibrating a stochastic volatility jump diffusion...
Persistent link: https://www.econbiz.de/10005076950
This paper uses factor analytic techniques for deriving factor realizations from a group of main economic indicators of both the German and the Turkish economy in order to test the effect of economic factors on asset returns in an APT framework. The factor structure of the German economy yields...
Persistent link: https://www.econbiz.de/10005076970
This paper investigates the time-varying behavior of systematic risk for eighteen pan-European industry portfolios. Using weekly data over the period 1987-2005, three different modeling techniques in addition to the standard constant coefficient model are employed: a bivariate t- GARCH(1,1)...
Persistent link: https://www.econbiz.de/10005076972