This paper analyses the tax shield under realistic assumptions: no immediate refund and potential corporate bankruptcy for different financing policies. Assuming a German setting, we additionally investigate the impact of the interest ceiling (“Zinsschranke”) introduced by the German Tax...

The tax shield as present value of debt-related tax savings plays an important role in firm valuation. Driving the risk of future debt levels, the firm's strategy to adjust the absolute debt level to future changes of the firm value, labeled as (re-) financing policy, affects the value of tax...

Rating affects corporate credit costs and leverage choices. Therefore, we develop a corporate valuation model where the choice of leverage is consistent with the implied cost of debt of the rating class. We explicitly model the trigger, the consequences, and the analytical probability of...