The fundamental theorem of asset pricing for continuous processes under small transaction costs

2008 ◽  
Vol 6 (2) ◽  
pp. 157-191 ◽  
Author(s):  
Paolo Guasoni ◽  
Miklós Rásonyi ◽  
Walter Schachermayer
Keyword(s):  
Asset Pricing ◽  
Transaction Costs ◽  
Fundamental Theorem ◽  
Continuous Processes

scholarly journals The Fundamental Theorem of Asset Pricing Under Transaction Costs

2011 ◽  
Author(s):  
Paolo Guasoni ◽  
Emmanuel Lepinette-Denis ◽  
Miklos Rasonyi
Keyword(s):  
Asset Pricing ◽  
Transaction Costs ◽  
Fundamental Theorem

scholarly journals The fundamental theorem of asset pricing under transaction costs

2012 ◽  
Vol 16 (4) ◽  
pp. 741-777 ◽  
Author(s):  
Paolo Guasoni ◽  
Emmanuel Lépinette ◽  
Miklós Rásonyi
Keyword(s):  
Asset Pricing ◽  
Transaction Costs ◽  
Fundamental Theorem

Real-Time Profitability of Published Anomalies: An Out-of-Sample Test

2013 ◽  
Vol 03 (03n04) ◽  
pp. 1350016 ◽  
Author(s):  
Jing-Zhi Huang ◽  
Zhijian Huang
Keyword(s):  
Asset Pricing ◽  
Transaction Costs ◽  
Real Time ◽  
Empirical Evidence ◽  
Equity Market ◽  
Data Snooping ◽  
Asset Pricing Anomalies ◽  
Pricing Anomalies ◽  
Out Of Sample ◽  
Sample Test

Empirical evidence on the out-of-sample performance of asset-pricing anomalies is mixed so far and arguably is often subject to data-snooping bias. This paper proposes a method that can significantly reduce this bias. Specifically, we consider a long-only strategy that involves only published anomalies and non-forward-looking filters and that each year recursively picks the best past-performer among such anomalies over a given training period. We find that this strategy can outperform the equity market even after transaction costs. Overall, our results suggest that published anomalies persist even after controlling for data-snooping bias.

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