Public-Private Partnerships in Public Sector Management: Case Study Analysis of Efficiency and Sustainability Outcomes
DOI:
https://doi.org/10.51903/jmi.v3i3.55Keywords:
Public-Private Partnerships, Carbon Emission, Sustainability OutcomeAbstract
Public-Private Partnerships (PPPs) have emerged as a strategic approach to addressing the challenges of public sector development, particularly in the context of budget constraints and the demand for sustainability. Although numerous studies have explored the potential of PPPs, there remains a gap in understanding how this approach can simultaneously enhance operational efficiency and project sustainability. This research aims to evaluate the contribution of PPPs to operational efficiency and sustainability through case studies from five key sectors: transportation, energy, health, education, and clean water. The research employs a qualitative approach, utilizing thematic analysis based on primary data from semi-structured interviews with stakeholders and secondary data from project documents and official reports. The findings reveal that PPPs can improve cost efficiency by up to 20% in transportation projects through the application of technology and innovative management. In the energy sector, a 40% reduction in carbon emissions was achieved due to the integration of environmentally friendly technologies. Moreover, in the health sector, project completion times were reduced by 15%, while patient satisfaction rates increased by 30%. The study also highlights that the success of PPPs depends on balanced risk-sharing, contract transparency, and effective collaboration between the public and private sectors. This research contributes to strengthening empirical evidence on the relevance of PPPs as a strategic solution for enhancing operational efficiency and sustainability in the public sector. These findings are expected to serve as a guide for policymakers in designing more adaptive PPP contracts that support sustainable development. Thus, this study reinforces the role of PPPs as a key instrument in addressing modern development challenges
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