​There are three different concepts in PPP.

First, PPP (Public Private Partnership) related to financing,

Second, the Private Placement Program, an investment product based on a private equity fund, for financing projects with strong public interest;

Finally, it is the Perfect Prevailing Project for a sure victory.

Now let's look in that order 

1) PPP (Public Private Partnership);

The most important item in global infrastructure investment finance is financing, and in particular, infrastructure development in the third world is a very difficult investment decision due to increased internal and external uncertainties. 

In general, third world countries are very sensitive to the national debt to GDP ratio for debt management, so the implementation of PPP (Public Private Partnership), which is a link between public and private capital, is an inevitable factor. 

The (general) criteria for deciding whether to invest in a specific project are as follows: 

(National level)

1) Consistency of goals with national development results 

2) Economic feasibility study 

3) State debt burden and solvency 

4) Environmental feasibility 

5) Balanced national development 

6) Industrial estrus and securing tax revenue 

(Private level) 

1) Financial Feasibility 

2) Commerciality and Bankability 

3) Foreign Investment Law (FIL) Legal Feasibility 

4) Investment qualification review (Value for Money: VFM) 

5) Risk control 

6) Dividend Income and Value Proposition 

7) Possibility of business expansion through partnership 

8) Government’s minimum income guarantee (MRG) and subsidy (VGF) support, etc.

2) PPP (Private Placement Program);

PPP is often used by project developers, investors, entrepreneurs and brokers who are looking to raise capital, or who are looking for investment opportunities that provide higher returns 

3) PPP (Perfect Prevailing Project); 

The Perfect Prevailing Project is a term with the philosophy of GIIB to succeed completely without any mistakes or errors in all investment and management projects.