it is found for the last two decades that there has been a rapid rise of ppps across the world. a government in developing countries like india is using ppp arrangements for improved delivery of infrastructure services and social services. public private partnerships which are an integral part of the new paradigm of good governance policy is the most recent addition in the world of society and ...

Evaluating the sustainability risk level of public–private partnership (PPP) projects can reduce project risk incidents and achieve the sustainable development of the organization. However, the existing studies about PPP projects risk management mainly focus on exploring the impact of financial and revenue risks but ignore the sustainability risks, causing the concept of “sustainability” to be ...

Examining the interrelationships among critical success factors (CSFs) for public private partnership (PPP) projects is of importance for improving PPP project performance and maintaining the sustainability of PPP project implementation. Previous studies mostly focused on the identification of the CSFs for PPP projects; limited studies investigated the interrelationships among CSFs. Hence, the ...

The choice of investment strategy has a great impact on the performance of transport infrastructure. Positive projects such as the "Subway plus Property" model in Hong Kong have created sustainable financial profits for the public transport projects. Owing to a series of public debt and other constraints, public-private partnership (PPP) was introduced as an innovative investment model to addre...

Earlier studies have established guidelines to optimize the capital structure of a privatized project. However, in the US, many Public-Private Partnership (PPP) projects may not be fully self-financed through toll or other operating revenues due to insufficient revenue streams. With the limited debt capacity secured by toll revenues, most PPP projects must be backed by both private equity inves...

the mechanism of public-private partnership (ppp) has been used in different countries. many countries have enacted special laws to regulate ppps. in iran, ppp as such has been briefly mentioned in the fifth five year development act and more details of ppps were provided in the yearly budget acts of 1391 and 1392 (2012 and 2013). in the budget act of 1393 (2014) the detailed provisions regardi...

Private finance of infrastructure grew substantially during the last twenty five years. Part of the growth has been caused by public-private partnerships (PPPs), which bundle investment and service provision of single public infrastructure projects into a long-term contract with a private single-purpose firm. Because most PPPs enjoy few economies of scope and assets are project specific, projec...