Reaction, polemic
https://doi.org/10.1080/1331677X.2024.2366724
Expression of Concern
Abstract
We, the Publisher and Editor of Economic Research-Ekonomska Istra�zivanja, are issuing
an Expression of Concern for the following article:
Yongmin Zhang and Yingxue Zhao. (2020). Dynamic behaviour of optimal portfolio
with stochastic volatility. Economic Research-Ekonomska Istra�zivanja, 34(1), 352–367,
DOI: 10.1080/1331677X.2020.1788407
After publication of this article, questions concerning authorship were brought to the
Publisher and Editor’s attention. Despite an investigation by the Publisher, it has not
been possible to fully resolve the questions around authorship. We have therefore
referred these concerns to the authors’ institution in order to conduct a full investigation.
We will update the article as necessary if further relevant information becomes available.
The authors have been notified about this Expression of Concern.
Keywords
Hrčak ID:
321751
URI
Publication date:
1.10.2024.
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