The purpose of the article is to check the impact of Net Operating Loss Policies (NOL) for firms. Net Operating Loss Policies (NOL) are a central fiscal tool because they enable firms to be taxed on their average profitability over time. A complete NOL policy has 4 dimensions: a NOL carryforward...

Many countries have introduced patent box regimes in recent years, offering a reduced tax rate to businesses for their IP-related income. In this paper, we analyze the effects of patent box regimes when countries can simultaneously use patent boxes and R&D subsidies to promote innovation. We...

This paper examines the effect of tax incentives in the form of bonus depreciation on the quality of investment. Using the expiration of tax incentives via bonus depreciation in East Germany and a representative panel of West German establishments, we show that bonus depreciation significantly...