The authors model a firm that explores, develops, and extracts a depletable asset, taking into account various features of Canadian corporate and Ontario and Quebec mining tax law. They derive the user cost of capital and effective tax rate for investments undertaken by a mining firm....

This paper analyzes corporate and personal income taxes and inflation on the cost of investing in depreciable and inventory capital in Canada in 1963-78. Changes in rates of inflation and corporate tax rates theoretically have an ambiguous effect on the cost of capital. Tax depreciation and FIFO...

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