Diagnosing Government Responsibilities in the Implementation of Public-Private Partnership System for Infrastructure Procurement

Public-Private Procurement is a system that allows for collaboration between the government and private partners in infrastructure provision.However, researchers argued that the successful implementation of the procurement option rested more on the government's shoulders.Hence, the study aims to identify critical government roles and investigate their importance and performance in PPP projects in Nigeria using a survey approach.The targeted respondents are PPP stakeholders operating in Lagos and Abuja.However, due to the absence of comprehensive lists of the PPP stakeholders involved in PPP projects in Nigeria, a projectbased approach was used in attaining the representative samples for the study, including contractors, consultants, concessionaires, government agencies, and financiers.About 384 copies of questionnaires were randomly distributed to the sample representatives, and 274 copies were retrieved.The data generated were analyzed using descriptive and inferential statistical tools.Findings showed that all the roles identified are critical and showed significant interrelationships with each other.However, the government's performance in the highlighted roles is unsatisfactory, and recommendations were made on its shortfall.