A Holistic Review of Public-Private Partnership Literature Published between 2008 and 2018

Table 10

Summary of key issues in the literature sample.

Key issues	References	Number of articles	Percentage
Project governance (PG)	Guarini and Battisti [75]; Opara and Elloumi [76]	303	22.7
Risk allocation and management (RAM)	[77, 78]	166	12.4
Critical success factors (CSF)	[79, 80]	120	9.0
Performance evaluation (PE)	[81, 82]	114	8.7
PPP models and applications (PMA)	[83, 84]	188	14.1
Economics and financing (EF)	[85, 86]	91	6.8
Contract management (CM)	[87, 88]	82	6.1
Procurement management (PM)	[89, 90]	45	3.4
Legislation and legal issues (LLI)	[91, 92]	40	3.0
Hindering PPP factors (HPF)	[93, 94]	34	2.5
Innovation in PPP (IP)	[95, 96]	46	3.4
Value for money (VFM)	[97, 98]	26	2.0
Concession-related models, pricing, and periods (CMPP)	[99, 100]	18	1.3
Others	[101, 102]	62	4.6