Human capacity building strategies for improving PPP implementation in Tanzanian construction projects

Abstract

PurposeImplementation of public–private partnerships (PPPs) in African projects is inundated with a number of capacity building challenges which affects growth and project performance. Further, there is paucity of empirical studies on the strategies for overcoming these challenges. Therefore, this research addresses that knowledge gap by examining the human capacity building (HCB) strategies for improving PPP implementation in construction projects in developing countries, with a focus on Tanzania.Design/methodology/approachHCB strategies identified from the scoping review were administered to 81 handpicked Tanzanian practitioners attending PPP training course. To examine the differences in the perception of the identified HCB strategies, and the relationships between different pairs of the HCB strategies, the data were subjected descriptive statistics, parametric tests, Kendall’s concordance and Pearson correlational analysis, including group wise correlation analysis.FindingsBased on the overall sample, “Engagement of stakeholders on capacity development”, “Organization of PPP seminars and training” and “Introduction of in-house training to Public institutions expected to undertake PPP projects” are the top ranked HCB strategies. “Development of study tours to stakeholders involved in PPP projects” is the least ranked. Significant differences between the sub-groups of “no PPP experience” and “some PPP experience” were evident for “Invitation of International experts to share experiences” and “Sharing of responsibilities” HCB strategies. The “no PPP experience” group rated both strategies higher than those with “some PPP experience”.Practical implicationsThe identified HCB strategies can be used as a “road map” for the development of appropriate engagement strategies with various stakeholders for the successful implementation of PPP thereby, enhancing the performance of the construction firms.Originality/valueEight strategies have been identified from the literature and tested for the Tanzanian context. The uniqueness of Tanzanian PPP implementation context arising from varying cultural, organizational, political and economic conditions differentiates the priority of HCB strategies when compared to other contexts where these strategies were investigated. This is germane to the PPP research.

Research on the Value Improvement Model of Private Parties as “Investor–Builder” Dual-Role Entity in Major River Green Public–Private Partnership Projects

“…Firstly, from a qualitative perspective, the studies explore the incentive effects of shareholder composite identities and the agency perspective. Utilizing an analytical framework based on Nash bargaining game theory and the principal-agent model, it is believed that an appropriate equity structure can effectively motivate the private sector [14,15]. Private companies with a significant asset share in PPP projects are compelled to increase their level of effort [16].…”