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Deriving the Wage-Wage and Price-Price Phillips Curves from a Model with Efficiency Wages and Imperfect Information
This study derives reduced-form equations for the wage–wage Phillips curve and the price–price Phillips curve from firms' optimizing behavior, under the assumptions that firms pay efficiency wages and that workers' ...
Super-Replication of the Best Pairs Trade in Hindsight
(Cogent Economics and Finance, 2019-01-11)
This paper derives a robust on-line equity trading algorithm that achieves the greatest possible percentage of the final wealth of the best pairs rebalancing rule in hindsight. A pairs rebalancing rule chooses some pair ...
Cover's Rebalancing Option With Discrete Hindsight Optimization
We study T. Cover’s rebalancing option (Ordentlich and Cover 1998) under discrete hindsight optimization in continuous time. The payoff in question is equal to the final wealth that would have accrued to a $1 deposit into ...