@article {How2017,
title = {How much extra energy does a household use when its income rises? The answer depends on how much energy it uses in the first place},
year = {2017},
url = {https://www.esri.ie/publications/how-much-extra-energy-does-a-household-use-when-its-income-rises-the-answer-depends-on-how-much-energy-it-uses-in-the-first-place},
author = {Harold, J., Cullinan, J., and Lyons, S.},
journal = {ESRI Research Bulletin 20170401},
}