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We develop a continuous-time intertemporal CAPM model that allows for risky beta exposure, which we explicitly specify. In the model, the expected return on a stock depends on beta's co-movement with market variance and more generally with the stochastic discount factor and deviates from the...
Persistent link: https://www.econbiz.de/10012899147
We derive a model-free option-based formula to estimate the contribution of market frictions to expected returns (CFER) within an asset pricing setting. We estimate CFER for the U.S. optionable stocks. We document that CFER is sizable, it predicts stock returns and it subsumes the effect of...
Persistent link: https://www.econbiz.de/10011932555
is an arbitrage cap on its premium resulting from new issues. This censors the distribution of the premium and causes its …
Persistent link: https://www.econbiz.de/10013128561
markets. Issues concerning individualoptimality, (approximate) arbitrage,capital market equilibrium, and Pareto efficiency are …
Persistent link: https://www.econbiz.de/10011304380
equivalence of absence of arbitrage, the existence of a positive linear pricing rule, and the existence of an optimum for some …
Persistent link: https://www.econbiz.de/10014023861
limits to arbitrage and ii) financing constraints in the context of Q-theory of investments. The analyses employ new proxies … supporting the limits-to-arbitrage hypothesis is stronger, there is a fair amount of evidence that financing constraints also …
Persistent link: https://www.econbiz.de/10014085398
, volatility, and illiquidity, (ii) stronger commonalities pertain to more efficient (arbitrage-free) currencies, and (iii) the …
Persistent link: https://www.econbiz.de/10011946662
We use relative value to measure limits to arbitrage in fixed-income markets. Relative value captures apparent … deviations from no-arbitrage relationships. It is simple, intuitive and can be computed model-free for any bond. A pseudo … therefore a better proxy for limits to arbitrage. We construct relative value indices for the US, UK, Japan, Germany, Italy …
Persistent link: https://www.econbiz.de/10011777981
Arbitrage CDOs” have recorded an explosive growth during the years before the outbreak of …
Persistent link: https://www.econbiz.de/10012989251
Geometric Arbitrage Theory reformulates a generic asset model possibly allowing for arbitrage by packaging all assets … discounting and portfolio rebalancing, and whose curvature measures, in this geometric language, the ''instantaneous arbitrage … for arbitrage.Results, obtained by solving explicitly the Schrödinger equations by means of spectral decomposition of the …
Persistent link: https://www.econbiz.de/10012868421