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During the last decade, markets for covered warrants (bank-issued options) have flourished in Europe and Asia. In these markets, investors often face a choice between many instruments that differ only slightly from each other. Based on retail trades in call options on the German DAX index, this...
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Rational expectations has been the dominant way to model expectations, but the literature has quickly moved to a more realistic assumption of boundedly rational learning where agents are assumed to use only a limited set of information to form their expectations. A standard assumption is that...
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We develop a dynamic stochastic general equilibrium model with rational inattention by households and firms. Consumption responds slowly to interest rate changes because households decide to pay little attention to the real interest rate. Prices respond quickly to some shocks and slowly to other...
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past two decades has dramatically changed communication practices across the world. This has had profound implications for … human rights on a number of levels. Firstly, communication technologies are presenting new ways to more fully realise our … to monitor and control information and communication flows. However, as well as unleashing tremendous new opportunities …
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