{"id":"GSX:HH-002:A04","local_id":"A04","name":"Contribution while living at home","statement":"While living in the family home, the worker contributes 12% of take-home pay, bounded between R2,500 and R6,000 a month, plus R1,200 of personal food and services. The manuscript counts this transfer as a private cost.","value":"12","unit":"percent of take-home pay","type":"model assumption","provenance":"Manuscript household rule","evidence_strength":"model assumption","sensitivity":"high","alternatives":["Contribution of about R15,900 a month, where the home-only advantage disappears"],"href":"https://greyscienx.com/research/household-economics/the-first-three-years-advantage/assumptions/A04"}