Nokaneng, Tshepo Isaiah2024-06-262024-06-262022-06Nokaneng, Tshepo Isaiah. (2022). Organisational culture, innovation, and environmental performance in South African iso 14001 certified organisations [PhD thesis, University of the Witwatersrand, Johannesburg]. WireDSpace. https://hdl.handle.net/10539/38760https://hdl.handle.net/10539/38760A thesis submitted to the Faculty of Commerce, Law and Management, University of the Witwatersrand, Johannesburg, in fulfilment of the requirements of the degree of Doctor of Philosophy, University of the Witwatersrand, Johannesburg, 2022This study investigates the link between organisational culture, innovation, and organisational environmental performance, with a focus on South African ISO 14001-certified organisations. The study uses Hofstede's Cultural Dimensions Theory and the competing values framework to make predictions and collects empirical data from 400 SABS-certified organisations using PLS-SEM. The findings are of interest to academics, organisations, and researchers and have potential for future studies to build upon. The study found that human resource management (HRM) policies are more effective in cultures that prioritise collectivism, masculinity, uncertainty avoidance, and developmental and rational culture. Labour relations also predict innovation and organisational environmental performance (OEP). The Schwartz individual values (SIV) model shows that age predicts openness to change, and the industrial sector predicts intrinsic satisfaction factors, conservation, and self enhancement values. Position predicts intrinsic satisfaction, conservation and self-enhancement values, openness to change, self-transcendence, and extrinsic satisfaction. Organisational tenure negatively predicts conservation and self- enhancement values, openness to change, self-transcendence values, and intrinsic and extrinsic satisfaction. The industrial sector positively predicts individual environmental performance. These findings can aid policymakers, managers students, researchers, and practitioners in enhancing innovation, OEP, individual environmental performance (IndEP) and contributing to sustainability management literature using Hofstede cultural dimensions theory (CDT), competing values framework (CVF), Schwartz's values and motivational factors. This study provides evidence of the effects of cultural dimensions on OEP and identifies mediating or moderating factors. The findings offer knowledge to improve OEP, inform policymakers, and add value to managers, students, researchers, and practitioners. The study aids in implementing and improving environmental management systems, thus enhancing OEP. It also provides insights into using Schwartz's values and motivational factors that could enhance IndEP and contribute to the sustainability management literatureen© 2022 University of the Witwatersrand, Johannesburg. All rights reserved. The copyright in this work vests in the University of the Witwatersrand, Johannesburg. No part of this work may be reproduced or transmitted in any form or by any means, without the prior written permission of University of the Witwatersrand, Johannesburg.Hofstede cultural dimensions theoryCompeting values frameworkSchwartz values theoryOrganisational environmental performanceIndividual environmental performanceExtrinsic satisfaction factorsInnovationUCTDSDG-9: Industry, innovation and infrastructureThesisUniversity of the Witwatersrand, Johannesburg