@article{Schkade1998,
author = {Schkade, D.A. and Kahneman, D.},
title= {Does living in California make people happy? A focusing illusion in judgements of life satisfaction.},
year = {1998},
doi = {10.1111/1467-9280.00066},
journal = {Psychological Science},
volume = {9},
number = {5},
pages = {340−346},
}