Investment decision model of wastewater treatment public–private partnership projects based on value for money

Author(s):  
Shunkun Yu ◽  
Tong Dai ◽  
Yang Yu ◽  
Jinying Zhang
Water ◽  
2020 ◽  
Vol 12 (12) ◽  
pp. 3352
Author(s):  
Liguang Wang ◽  
Asheem Shrestha ◽  
Wen Zhang ◽  
Guangbin Wang

Public private partnership (PPP) models are often used in delivering wastewater treatment (WWT) projects. When existing PPP projects need expansion due to higher demand for WWT, in many cases, the expansion may involve a new PPP contract involving a new concessionaire. Expansion PPPs have unique challenges as the sharing of responsibilities and risks can become complex. The complexities are further exacerbated when there are government guarantees involved. Structuring inappropriate guarantees can often lead to high costs for the government. This study focused on the choice of government guarantee in PPP expansion projects in the WWT sector by examining two popular guarantee mechanisms: minimum revenue guarantee and exclusive right. A decision model was developed and applied in a real WWT expansion PPP project in China to illustrate the optimal guarantee under varying circumstances related to service demand, expected unit price, and the existing guarantees in the existing PPP project. The contribution of the study lies in the applicability of the model to facilitate better decisions for the government in selecting the optimal guarantee mechanism in PPP expansion projects.


2021 ◽  
Vol 2 (4) ◽  
pp. 263-273
Author(s):  
Siti Arifah ◽  
Agung Nur Probohudono ◽  
Djuminah ◽  
Evi Gantyowati

This study aims to see how the condition of the object/Tourist Attraction (TA) in Magelang Regency in Indonesia and its alternative development. This research uses a descriptive qualitative approach with case studies of 31 tourism objects which will then be investigated regarding their conditions and possible future developments. Research data were obtained by direct observation of the location of tourist objects and through semi-structured interviews. The results of this study illustrate that tourism objects in Magelang Regency are currently quite developed. However, this has not been able to attract general tourists to linger in the regency and provided an optimal contribution to regional income. This is because tourism objects in the regency other than Borobudur Temple have not been maximized for their existence and utilization. The Public-Private Partnership (PPP) scheme model can be an alternative to be applied in developing tourism objects accompanied by an appropriate Value for Money (VfM) analysis. Tourism objects in the form of cultural heritage can be developed through concession contracts, natural beauty can be developed through management contracts, and artificial objects can be developed through service contracts while taking into account the development needs of each tourism object. Local governments need to establish cooperation with the private sector with a Public-Private Partnership scheme accompanied by the preparation of strict regulations so that the implementation of cooperation in the context of developing tourism objects in the Magelang Regency can bring optimal benefits to all parties.


2020 ◽  
Vol 20 (2) ◽  
Author(s):  
Dejan Milenković ◽  
Vladimir Đurić

Public administration reform, better known as the New Public Management - NPM, which began in the mid-1970s, had a key impact on the development of modern public administration. The NPM emphasizes the economic values of public administration, to the detriment of its other values. Public Private Partnership- PPP is one of the basic elements of NPM doctrine. PPP is a partnership between the public and private sector that aims to provide a service traditionally provided by the public sector. An integral part of every PPP is the Value for Money methodology. The “Value for money”- VfM method emerged in this process of public administration reform, first in the UK. The document of the British Government Private Finance Initiative (PFI) from the year 1992, presented the basis for the creation of a new so-called “Venture”, which at that time was called a joint venture, and which is today known as PPP. PPP is a relatively new institute that has existed in the Republic of Serbia since 2011. In this paper, we will deal with the application of the VfM methodology in PPP projects related to street lighting in the Republic of Serbia, and try to give answer about social and economic justification of PPP and potential economic savings that can be achieved in the public sector through the implementation of PPP. At the present time, when there is more and more talk about the need for environmental protection, sustainable development and energy efficiency, PPP projects can have an increasing importance in this area. For this reason, we have limited the application of VfM methods in PPP projects in the Republic of Serbia only to street lighting projects which provide the mentioned goals.


2017 ◽  
Vol 48 (4) ◽  
pp. 93-106 ◽  
Author(s):  
Khalid Almarri ◽  
Halim Boussabaine

Governments are increasingly entering partnerships with the private sector through the public–private partnership (PPP) model for the development of public projects. Value for money analysis is used to assess the viability of these ventures. This research aims to investigate the contribution of the PPP critical success factors to value for money viability analysis. Relevant data were collected through a questionnaire to establish the PPP critical success factors and value for money success criteria. Data were collected from 92 participants. The data obtained were analyzed using mean score, t-test, and regression analysis. The research found that government guarantees, macroeconomic conditions, shared authority between the public and private sectors, social support, and transparent procurement process contributed positively to value for money viability analysis. The results imply that practitioners should consider these key indicators for improving the value for money viability of PPP projects.


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