The usually bustling streets of Accra during the weekends became a thing of the past as the increase in oil prices compelled then-General Ignatius Kutu (I.K) Acheampong's government to ban the use of petrol by private vehicles on weekends. The ban on October 22, 1975, was from 6.00 pm on Fridays to 6.00 pm on Sundays. The rationale behind the ban on the use of petrol by private vehicles on weekends was to help conserve fuel following a 10 per cent increase in oil prices announced recently by the Organisation of Petroleum Exporting Countries (O.P.E.C.). This was also a way for I.K. Acheampong's government to cut down on petrol consumption which would assist Ghana's balance of payments. The government in a statement explaining why the ban had been imposed said: "it was not going to pass on the total price increase, estimated at between five and six million pounds sterling." Effects of an increment in oil products An increment in oil or petroleum products usually affects inflation and reduces economic growth. In terms of inflation, oil prices directly affect the prices of goods made with petroleum products. It also affects costs such as transportation and manufacturing. The increase in these costs in turn affects the prices of a variety of goods and services, as producers may pass production costs on to consumers. The extent to which oil price increases lead to consumption price increases depends on how important oil is for the production of a given type of good or service. Oil price increases can also stifle the growth of the economy through their effect on the supply and demand for goods other than oil. Increases in oil prices can depress the supply of other goods because they increase the costs of producing them. With additional files from Reuters Watch the video below.