Gunvor Becomes Major Winner in Rosneft Oil Tender Trading house Gunvor is among the winners of a large Rosneft tender. Gunvor would lift up to 400,000 tonnes of Russian Urals crude per month from the Baltic Sea port of Primorsk in AprilSeptember.

On a graph, show the effect of Gunvor going to the loanable funds market to finance its operation.
Explain the effect on the real interest rate, private saving, and investment.