Foreign aid and economic growth: Do energy consumption, trade openness and CO₂ emissions matter? A DSUR heterogeneous evidence from Africa’s trading blocs

• Yao Hongxing ,

  Roles Funding acquisition, Supervision

  * E-mail: olivierjosephs@yahoo.com (OJA); hxyao@ujs.edu.cn (YH)

  Affiliations Institute of Applied Systems and Analysis (IASA), School of Mathematical Science, Jiangsu University, Zhenjiang, P. R China, School of Finance and Economics, Jiangsu University, Zhenjiang, P. R China

  https://orcid.org/0000-0002-5988-0378

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• Olivier Joseph Abban ,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Software, Writing – original draft, Writing – review & editing

  * E-mail: olivierjosephs@yahoo.com (OJA); hxyao@ujs.edu.cn (YH)

  Affiliation Institute of Applied Systems and Analysis (IASA), School of Mathematical Science, Jiangsu University, Zhenjiang, P. R China

  https://orcid.org/0000-0001-9968-6361

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• Alex Dankyi Boadi

  Roles Conceptualization, Methodology

  Affiliation Innovation and Consultancy, University of Cape Coast Directorate of Research, Cape Coast, Ghana

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