@TechReport{iza:izadps:dp4563,
            	author={Akay, Alpaslan and Martinsson, Peter},
            	title={Sundays Are Blue: Aren’t They? The Day-of-the-Week Effect on Subjective Well-Being and Socio-Economic Status},
            	year={2009},
	month={Nov},
            	institution={Institute of Labor Economics (IZA)},
            	address={Bonn},
            	type={IZA Discussion Paper},
            	number={4563},
            	url={https://www.iza.org/publications/dp4563},
	abstract={This paper analyses whether individuals are influenced by the day of the week when reporting subjective well-being. By using a large panel data set and controlling for observed and unobserved individual characteristics, we find a large day-of the-week effect. Overall, we find a 'blue' Sunday effect with the lowest level of subjective well-being. The day-of-the-week effect differs with certain socio-economic and demographic factors such as employment, marital status and age. The paper concludes with recommendations for future analyses of subjective well-being data and design of data collections.},
	keywords={subjective well-being;day-of-the-week effect},
            }