HC Deb 02 November 1967 vol 753 c13W
Mr. Henig

asked the Chancellor of the Exchequer what calculations he made about elasticities of supply and demand for British imports and exports, respectively, in deciding not to devalue the £ sterling this autumn.

Mr. Callaghan

The Government are continuously studying all the factors which have an influence on our overseas trade, including elasticities of demand and supply.