Alexander Kupfer
University of Innsbruck
24 Papers
22 Citations
Alexander Kupfer is an academic researcher from University of Innsbruck. The author has contributed to research in topics: Computer science & Bond. The author has an hindex of 4, co-authored 15 publications.
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Papers
In search of retail investors: The effect of retail investor attention on odd lot trades
TL;DR: In this article, the effect of retail investor attention on odd lot trading was studied, and it was shown that increases in abnormal Google search volume predict odd-lot trading in stocks priced below $11 and above $46.
15
Estimating inflation risk premia using inflation-linked bonds: a review
TL;DR: In this paper, the authors provide an overview of studies that estimate the inflation risk premium using inflation-linked bond (ILB) yields and present a discussion of current literature developments, such as the zero lower bound and an outline for future research directions.
14
A Language-Independent Measurement of Economic Policy Uncertainty in Eastern European Countries
Alexander Kupfer,Josef Zorn +1 more
TL;DR: The authors proposed a novel way to construct an index for economic policy uncertainty that does not depend on language proficiency and used two specific features of search volume extraction on Google Search Volume Extraction.
14
Valuable information in early sales proxies: The use of Google search ranks in portfolio optimization
Alexander Kupfer,Josef Zorn +1 more
TL;DR: In this paper, the authors extract information on relative shopping interest from Google search volume and provide a genuine and economically meaningful approach to directly incorporate this data into a portfolio optimization technique, which can predict future sales and thus generate excess returns in a portfolio exercise.
9
Revisiting Svensson’s test of inflation target credibility
TL;DR: This paper revisited Svensson's (1993) test of inflation target credibility by applying it to the European Central Bank (ECB) credibility regarding the maintenance of price stability and showed that Svensson test is applicable during relatively calm times but does not work properly during the recent financial and sovereign debt crisis.
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