Article 6 Volume.12, Issue.3, pp: 378-384 June (2022) The Impact of Capital Structure on Performance at the Corporate Service Sector in Jordan Omar Fareed Shaqqour Ayman Saleh Harb Zarqa University, Jordan Zarqa University, Jordan oshaqqour@zu.edu.jo aharb@zu.edu.jo This file is licensed under a Creative Commons Attribution 4.0 International Global Journal of Economics and Business (GJEB) Received: 6/8/2021 Revised: 23/9/2021 Accepted: 28/4/2022 DOI: https://doi.org/10.31559/GJEB2022.12.3.6