| Names of Variables | Description of variables |
| Individual characteristics | |
| Age | Age of individual |
| Agesquared | The square of age |
| Male | Takes the value of 1 if the individual is a male; otherwise zero |
| Married | Takes the value of 1 if the individual is married; otherwise zero |
| HHhead | Household head |
| SelFBOmem | Selected FBO member |
| Executive | FBO executive |
| Noeduc | No education |
| AboveSSS | Having education above senior high school level |
| Writtencal | Whether an individual can do written calculations |
| illinjury | If individual was ill or injured = 1, otherwise zero |
| Employee | Dummy where “being a paid employee” = 1, and zero otherwise |
| Selfemployed | Being self-employed = 1, zero otherwise |
| Household characteristics | |
| Rmigrant | Households with returned migrants is 1; otherwise zero |
| TTRmigrant | Interaction of treat time and R migrant |
| HHowns_dwelling | Household owns dwelling place = 1; otherwise zero |
| electricity | Household’s main source of lighting is electricity |
| Wood_charc_waste | Household’s main fuel for cooking is charcoal, wood or animal waste |
| No_toilet | Households has no access to toilet facility |
| Thatch_leaves_rafia | Household has either thatch or leaves or raffia as their roof |
| Poor_housing | An interaction of Thatch_leaves_rafia and No_toilet |
| roofIronsheet | Household has corrugated iron sheets as their roof |