... questionnaire survey because it offers a cross-cultural perspective of the issue under study rather than been country-specific. Moreover, international survey provides responses that are very useful to the international best practice of PPP. In the questionnaire, respondents were asked to rate on a five-point...

... countries Critical factors International survey Private investments The growing global demand for public infrastructure and services has necessitated numerous governments to leverage the private sector’s capital and expertise through public–private partnership (PPP) procurement approach (Wibowo...