Practical Modified Gini Index. ACES Working Papers, 2012

The Gini index is the most common method for estimating the level of income inequality in countries. In this paper we suggest a simple modification that takes into account the moderating effect of in-kind government benefits. Unlike other studies that use micro level data that is rarely available for many countries or over a period of time, the proposed modified Gini index could be calculated using just the regularly available data for each country. Such data includes the original Gini coefficient, government consumption expenditures, GDP and total tax revenue as a percentage of GDP. This modified version of the Gini index allows us to calculate the level of inequality more precisely, and make better comparisons between countries and over time.

A little discourse on method(s). European Policy Brief No. 2, June 2011

Especially after the entry into force and subsequent implementation of the Lisbon Treaty, the traditional distinction (and opposition) between the so-called 'community' and 'inter-governmental' methods in EU policy-making is less and less relevant. Most common policies entail a 'mix' between them and different degrees of mutual contamination. Even the 'Union method' recently proposed by Chancellor Angela Merkel raises more questions than it solves – although it may trigger a constructive debate on how best to address today's policy challenges.