In a unionized labor market, a substitution of a payroll for an income tax will not alter employment if tax obligations are fulfilled. However, if workers or firms can evade taxes, this irrelevance result might no longer apply. This will especially be the case if the fine for tax evasion depends...

I develop a unifying conceptual framework of corporate tax planning. The framework accommodates constructs frequently studied in empirical tax accounting research, i.e. tax avoidance, tax aggressiveness, tax sheltering, and tax evasion, by relating them to the seminal notion of effective tax...

This study examines whether internal information quality (IIQ) is associated with firms' external information quality (EIQ) and whether tax planning moderates this association. Based on the argument that higher internal information quality allows managers to convey higher quality information to...

This study examines whether internal information quality (IIQ) is associated with firms' external information quality (EIQ) and whether tax planning moderates this association. Based on the argument that higher internal information quality allows managers to convey higher quality information to...

We derive determinants of tax avoidance by means of a multi-task principal-agent model. We extend prevailing models by integrating both corporate and individual income taxation as well as by including tax planning effort in the agent’s action portfolio. Our model shows novel and apparently...

Tax uncertainty often negatively affects investment. Advance tax rulings (ATRs) are commonly used as a measure to provide tax certainty. Rulings are currently controversially discussed in the context of tax planning activities of multinational firms (Luxembourg Leaks). We analyze ATRs as tax...

Tax planning is part of modern financial management worldwide, and the countries of Central Europe are no exception. Tax havens provide opportunities for managers to increase companies profits through tax reduction. Naturally, there are differences in ownership structures; therefore, the...

There is no precise definition to date of either tax aggressiveness or tax risk (Blouin, 2014). Accordingly, I model tax avoidance (tax planning) activity as corresponding to a gray-area continuum with endpoints representing transactions with certain tax treatments. As a modeling innovation –...