Except for some contraction in the western provinces due to drought, the decade following the war was one of expansion and increasing profitability due to resource development and industrial expansion. The bank weathered the storm of depression in the 1930s without great difficulty, despite a decline in earnings. Like all Canadian banks, they endured criticism of its credit policies and resisted the introduction of a central bank to control the money supply and advise on fiscal policy. Ultimately the Bank of Canada was established and the banks relinquished their right to issue their own currency.