Group transfer entropy with an application to cryptocurrencies

Wirtschaftswissenschaften

Dimpfl,Thomas, Peter, Franziska

Group transfer entropy with an application to cryptocurrencies

Dimpfl,Thomas, Peter, Franziska: Group transfer entropy with an application to cryptocurrencies, Physica A, 2019 (516): 543-551.

Originalarbeiten in wissenschaftlichen Fachzeitschriften mit Review-Verfahren

The detection of informational leadership is a core issue in financial market microstructure. We use effective group transfer entropy (EGTE) as a measure for the predictability of a stochastic process using lagged observations on multiple related processes within the same system. We propose an appropriate bootstrap to derive confidence bounds and show by means of a simulation study that standard linear approaches in economics and finance, such as vector autoregressions and Granger-causality tests, are not well suited to detect information transfer. We empirically examine the markets for cryptocurrencies using intraday data and reveal that the dependencies are mostly of nonlinear nature, highlighting the applicability of EGTE in the context of this new financial product.

Lehrstuhl für empirische Kapitalmarkforschung und Ökonometrie

Am Seemooser Horn 20
88045 Friedrichshafen

Tel: 0754160092231
Email: Franziska.Peter@zu.de
https://www.zu.de/lehrstuehle/oekono/index.php