Using counterfactual microsimulations, Shapley decompositions of time change in inequality and poverty indices make it possible to disentangle and quantify the relative effect of tax-benefit policy changes, compared to all other effects including shifts in the distribution of market income....

The General Health Questionnaire (GHQ) is frequently used as a measure of mental well-being. A consistent pattern across countries is that women report lower levels of mental well-being, as measured by the GHQ. This paper applies decomposition techniques to Irish data for 1994 and 2000 to...

In the second half of the twentieth century, the car industry became a lightning rod for debates about human contributions to climate change. Widespread motorisation galvanised the green movements of the 1960s and 1970s, regulators increasingly demanded the use of pollution and climate...