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Spreads of agency mortgage-backed securities (MBS) vary significantly in the cross section and over time, but the sources of this variation are not well understood. We document that, in the cross section, MBS spreads adjusted for the prepayment option show a pronounced smile with respect to the...
Persistent link: https://www.econbiz.de/10010404146
In this article, we propose an equilibrium pricing rule for the contingent claims by applying the economic premium principle initiated by Buhlmann (1980). The derivative markets in our model are over-the-counter (OTC) markets and have counterparty risks. We reconstruct the economic premium...
Persistent link: https://www.econbiz.de/10012999558
fairly valued equity futures depends heavily on the existence of active arbitrage in which stocks and futures are paired off … against one another by professional arbitrageurs seeking to exploit any mispricing. Current constraints on efficient arbitrage … execution. The result of these costs and constraints is that stock versus futures arbitrage in India is presently confined …
Persistent link: https://www.econbiz.de/10013113638
For the first time in the Turkish stock market, the width of the zero arbitrage band for BIST 30 stock index arbitrage … costs. This study also extends the literature of stock index arbitrage by utilizing intraday data to compute returns for … forward and reverse BIST 30 arbitrage once per minute for 2014 and 2015 futures contracts. These returns enable identification …
Persistent link: https://www.econbiz.de/10013003009
Arbitrage CDOs” have recorded an explosive growth during the years before the outbreak of …
Persistent link: https://www.econbiz.de/10012989251
HJM one-factor models (including Hull White) have many applications within finance. The risk neutral measure is one of the most common measures to use with HJM models. Since the risk neutral numeraire (money market account) and bond are driven by the same Brownian motion it is frequently assumed...
Persistent link: https://www.econbiz.de/10013077986
Using a vector error correction model I test whether shocks in the funding liquidity conditions in the U.S. and Europe separately explain deviations from the covered interest parity (CIP) between the U.S. Dollar and the Mexican Peso. I find that: (1) Apparent deviations from the CIP seem to be...
Persistent link: https://www.econbiz.de/10010370903
We apply Geometric Arbitrage Theory to obtain results in mathematical finance for credit markets, which do not need … dynamics for credit market allowing for arbitrage possibilities. Moreover, arbitrage credit bubbles for both base credit assets … and credit derivatives are explicitly computed for the market dynamics minimizing the arbitrage …
Persistent link: https://www.econbiz.de/10012904838
Derivatives valuation has strong theoretical support because models are derived from the principle that arbitrage … between the derivative and its underlying will eliminate riskless profits and drive the market price to the model value. "No-arbitrage …, not by theories. In this talk, I discuss how different the arbitrage trade is for different markets and different models …
Persistent link: https://www.econbiz.de/10012984824
arbitrage. Because of these limits, derivative securities can play primary roles in risk allocation and investors can demand …
Persistent link: https://www.econbiz.de/10013244989