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We develop a finite-sample procedure to test the beta-pricing representation of linear factor pricing models that is applicable even if the number of test assets is greater than the length of the time series. Our distribution-free framework leaves open the possibility of unknown forms of...
Persistent link: https://www.econbiz.de/10008771577
using option price data. Under no-arbitrage and acknowledging data constraints, we can partially identify asset price …
Persistent link: https://www.econbiz.de/10012835732
Leveraging the fact that in many primary debt issuance markets securities of varying maturities are sold simultaneously, we recover participants' full demand systems by generalizing methods for estimating individual demands from bidding data. The estimated preference parameters allow us to...
Persistent link: https://www.econbiz.de/10012244255
We propose a new nonparametric test to identify mutually exciting jumps in high frequency data. We derive the asymptotic properties of the test statistics and show that the tests have good size and reasonable power in finite sample cases. Using our mutual excitation tests, we empirically...
Persistent link: https://www.econbiz.de/10012903285
We show that the Truncated Realized Variance (TRV) of a semimartingale asset price converges to zero when observations are contaminated by microstructure noises. Under the additive iid noise assumption, a central limit theorem is also proved. In consequence it is possible to construct a feasible...
Persistent link: https://www.econbiz.de/10013113504
CurrenciesStatistical Arbitrage Hedge FundEquity Hedge Hedge FundMerger Arbitrage Hedge FundMacro Hedge FundRelative Value Hedge FundLed and …
Persistent link: https://www.econbiz.de/10013405318
We develop a tractable model to study the macroeconomic impacts of limited arbitrage by linking arbitrage activities … arbitrage failures and recessions. Collateralization adds extra value to real-sector investments, and ultimately helps boost …
Persistent link: https://www.econbiz.de/10011626467
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 crashes and failure of systemically important intermediaries during the global financial crisis. Intermediaries pledge … productive capital as repo collateral to fund the margin for their arbitrage positions. A tiny drop in the market liquidity of … movements and losses. This further reduces the collateral value of arbitrage portfolios and triggers more fire-sales in both …
Persistent link: https://www.econbiz.de/10011875637
. This research assess if it is possible successfully use interest rates sensitivity arbitrage in bond portfolio (also known … as convexity arbitrage) in financial praxis. This arbitrage is sparsely described in literature and an assessment about … its practical success is missing. Research methodology - Methodology steps: mathematical definition of given arbitrage …
Persistent link: https://www.econbiz.de/10012695328