Erstellung eines tax performance assessment tool

The project elaborated a tax assessment performance tool (TPAT) based on aggregated macroquantitative data and country-specific information.

Christian von Haldenwang


Maria Melody Garcia
Maksym Ivanyna (externer Gutachter)
Philipp Krause
Gertrud Frankenreiter (Projektkoordination)

Co-Finanzierung durch die KfW

2009 - 2010 / Abgeschlossen


In particular, the project

  • Assesses the tax ratio of countries in relation to per capita GDP, establish a trend line and group countries according to their position relative to the trend line;
  • Examines the evolution of the tax ratio over an extended period of time (10 years), and group countries according to their position changes;
  • Determines the political will and administrative capacity of countries to improve the tax ratio, especially in the cases of countries with a low or worsening tax ratio;
  • Accounts for other factors which exert influence on tax performance.

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