Abeler, Johannes; Marklein, Felix - Institute for the Study of Labor (IZA) - 2008
another and that the composition of income is irrelevant for consumption. We find in a field experiment that even in a simple … change consumption according to the suggestion of the label. A controlled laboratory experiment confirms this result and … in a field experiment that even in a simple, incentivized setup many subjects do not
treat money as fungible. When a …