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Elias Tzavalis

Researcher at Athens University of Economics and Business

Publications -  123
Citations -  2799

Elias Tzavalis is an academic researcher from Athens University of Economics and Business. The author has contributed to research in topics: Unit root & Autoregressive model. The author has an hindex of 20, co-authored 117 publications receiving 2451 citations. Previous affiliations of Elias Tzavalis include Athens State University & University of Exeter.

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An open economy forward looking monetary policy rule model for Japan and its policy implications

TL;DR: In this article, an open economy forward looking threshold monetary policy rule model for Japan is proposed, which assumes that, in addition to inflation rate and real output deviations, the short term nominal interest rate of the central bank (CB) of Japan responds to nominal (or real) exchange rate deviations from their target levels.
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Retrieving Inflation Expectations and Risk Premia Effects from the Term Structure of Interest Rates

TL;DR: In this article, an empirically attractive Gaussian dynamic term structure model is proposed to retrieve estimates of real interest rates and inflation expectations from the nominal term structure of interest rates which are net of inflation risk premium effects.
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Pricing American Option Based on a Chebyshev Approximation of the Early Exercise Boundary

TL;DR: In this paper, a method of pricing an American call option by approximating its early exercise boundary based on Chebyshev polynomial functions is introduced. But the method is not suitable for the case of European options.