Accordingly, the commodity/services based price index should be seen as useful more as an indicator/information variable than as defining the inflation objective. Moreover, the WPI is available on a weekly basis, with a two week lag, whereas the CPI indices are only available on monthly basis, and with a 2 month lag.
Pakistan has thus been able to regain its financial sovereignty and is no longer dependent on the whims and caprices of the international financial institutions or large bilateral creditor countries who control these institutions. Sustainability of reforms and policies: How can one be sure that these reforms and policies will be sustained in the coming years?