{"id":"GSX:AFR-003:C01","local_id":"C01","claim":"In the central build-out, South African-linked firms record US$264 billion of cumulative gross sales and about US$137 billion of domestic value added over twenty-five years.","claim_type":"conditional","status":"conditional","evidence_status":"modelled","confidence":null,"depends_on":["GSX:AFR-003:A01","GSX:AFR-003:A02"],"result":"GSX:AFR-003:R01","results":["GSX:AFR-003:R01","GSX:AFR-003:R02"],"sensitivity":"high","main_limitation":"The envelope is a constructed scenario, not an official infrastructure estimate, and it includes private buildings. The employment numbers are scale indicators, not forecasts. A 1.4 percent of GDP level effect is not a permanent 1.4 percentage-point addition to annual growth.","source_study":"GSX:AFR-003","version":"1.0","href":"https://greyscienx.com/research/african-convergence/the-factory-for-african-urbanisation/claims/C01","supported_by":["GSX:AFR-003:PDF"],"contradicted_by":[],"qualifies":[],"contradicts":[]}