The purpose of the experiment was to assess the social impact of a guaranteed, unconditional annual income, UBI, including whether a program of this nature would create disincentives to work for the recipients and, if so, to what extent.
No final Mincome report was issued, but a federal grant established the Institute for Social and Economic Research at the University of Manitoba in 1981.
The institute developed a machine-readable database of the results of Mincome, leaving the analysis of the experiment to individual academic initiatives.
University of Manitoba economists Derek Hum and Wayne Simpson analyzed labour supply or work disincentive issues in Mincome during the 1980s and published their results in a series of papers and a monograph.
[7] This represents an important limitation to the knowledge of the impact of a guaranteed annual income as little is known about the long term effects on willingness to work.
Economists Derek Hum and Wayne Simpson analyzed the labour supply responses and discovered that they were generally smaller than those estimated for similar experiments in the United States.
[8] In 2016, David Calnitsky published an analysis of a community survey of Dauphin completed in 1976 that probed for motivations for participation and perceptions of stigma associated with a GAI.