The purpose of this paper is to investigate the interest tax deductibility effect on cost of capital under earning stripping rules recalling Modigliani-Miller's theorem (1958, 1963). In fact, Italy's corporate taxation, as other countries, does not allow to fully deduct interest expenses of debt...

When calculating Tax Savings, TS we are confronted with a strange mix of accounting accrual and market value when involving TS in the calculation of the Weighted Average Cost of Capital, WACC or the Cost of Equity, Ke. Firms earn the right to TS once they accrue the interest expense and they...

In this paper, we use an exogenous variation in tax regulations to analyze the impact of bonus depreciation programs on business investment. To promote economic convergence of Eastern and Western Germany after reunification, bonus depreciation tax incentives were granted for investments in...