dc.contributor.authorLiew, Rong Qi
dc.contributor.authorWu, Yuan
dc.identifier.citationLiew, R. Q., & Wu, Y. (2013). Pairs trading: A copula approach. Journal of Derivatives & Hedge Funds, 19(1), 12-30.en_US
dc.description.abstractPairs trading is a technique that is widely practiced in the financial industry. Its relevance has been constantly tested with updated samples, and its profitability is acknowledged among practitioners and academics. Yet in pairs trading, the notion of correlation is central, and the use of correlation or cointegration as a measure of dependency is ultimately its Achilles' heel. To overcome this limitation, this article employs the use of copulas, which is much more realistic and robust, to develop trading rules for pairs trading. Copulas are useful extensions and generalizations of approaches for modeling joint distributions and dependence between financial assets. A trading strategy that involves the use of copulas has been compared against two most commonly applied conventional strategies. The empirical results suggest that the proposed strategy is a potentially powerful analytical alternative to the traditional pairs trading techniques.en_US
dc.format.extent19 p.en_US
dc.relation.ispartofseriesJournal of derivatives & hedge fundsen_US
dc.rights© 2013 Macmillan Publishers Ltd. This is the author created version of a work that has been peer reviewed and accepted for publication by Journal of Derivatives & Hedge Funds, Macmillan Publishers Ltd. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [http://dx.doi.org/10.1057/jdhf.2013.1].en_US
dc.titlePairs trading : a copula approachen_US
dc.typeJournal Article
dc.contributor.schoolCollege of Business (Nanyang Business School)en_US
dc.description.versionAccepted versionen_US

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