Ghanaians Must Act Together To Overcome Economic Difficulties – Duffuor A Former Minister of Finance, Dr Kwabena Duffuor has impressed upon Ghanaians to join forces to help the country overcome its economic difficulties. Dr Duffour made the call at the launch in Accra of his policy think tank, the Institute of Fiscal Studies which seeks to contribute to the country's fiscal management and macroeconomic transformation. GBC