Author Contributions

All authors contributed to the study conception and design.

Disclosure Statement

The authors report there are no competing interests to declare.

Correction Statement

This article has been corrected with minor changes. These changes do not impact the academic content of the article.

Additional information

Notes on contributors

Mina Fanea-Ivanovici

Mina Fanea-Ivanovici is a Professor of Economics, Department of Economics and Economic Policies, Bucharest University of Economic Studies, Romania.

Hasnan Baber

Hasnan Baber is an Assistant Professor of Management, Abu Dhabi School of Management, Abu Dhabi, United Arab Emirates; School of Business Administration, American University of Sharjah, United Arab Emirates.

Marius-Cristian Pană

Marius-Cristian Pană is a Professor of Economics, Department of Economics and Economic Policies, Bucharest University of Economic Studies, Romania.

Alina Magdalena Manole

Alina Magdalena Manole is a Lecturer of Economics, Department of Economics and Economic Policies, Bucharest University of Economic Studies, Romania.

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