THE DIFFERENT TYPES OF AND ECONOMICS BEHIND PUBLIC-PRIVATE PARTNERSHIP.

Each of these five categories has many variants. A categorization of the PPP/PSP models together with their aim characteristics is shown in table below. While the spectrum of models shown in the table are possible as individual options, combinations are also possible such as, a lease or (partial) privatization contract for existing facilities which incorporates provisions for expansion through Build-OperateTransfer. In fact, many PPP projects of recent times are of combination type.