{"schema_version":"GreyResearchObject 1.2","id":"GSX:AFR-001","slug":"south-africa-in-a-richer-africa","series_slug":"african-convergence","series_title":"African Convergence","series_number":"05","paper_number":"01","title":"South Africa in a Richer Africa","version":"1.0","status":"published","primary_question":"What are the macroeconomic consequences for South Africa of broad African income convergence?","summary":"The macroeconomic consequences of broad African income convergence.","topics":["african-economy","south-africa"],"geographies":["South Africa"],"keywords":["African economy","South Africa","south","africa","richer","macroeconomic","consequences","broad","african","income","convergence"],"related_questions":["How does a richer African continent change the South African economy?","What happens to South African growth if African incomes converge upward?"],"answer":{"conditional_answer":"If the rest of Africa grows at 4.2 percent and South Africa at 3.5 percent, the manuscript's central scenario has South African GDP at about US$981 billion, real GDP per person up roughly 109 percent, and the continental GDP share down from 13.8 to 11.9 percent.","evidence_status":"modelled","assumption_ids":["GSX:AFR-001:A01","GSX:AFR-001:A02"],"result_ids":["GSX:AFR-001:R01"],"main_limitation":"This is a conditional scenario, not a forecast that African convergence will happen. 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It is not a separately catalogued manuscript issue date.","authors":[{"name":"Pakang Senosha","affiliation":"University of Pretoria","slug":"pakang-senosha"}],"extraction_status":"full_text_claim_led","manuscript":{"study_id":"GSX:AFR-001","source_path":"research/source/south-africa-richer-africa/report.md","source_sha256":"1b1bb84af3348ca49ec4975f0f5106831a0caa484709b20a31be8a04597611d3","source_bytes":36485,"character_count":36469,"word_count":5050,"headings":[{"level":1,"title":"South Africa in a Richer Africa","slug":"south-africa-in-a-richer-africa","line":1},{"level":2,"title":"What should the country optimise if its neighbours grow faster and its share of continental GDP falls?","slug":"what-should-the-country-optimise-if-its-neighbours-grow-faster-and-its-share-of-continental-gdp-falls","line":3},{"level":1,"title":"PART I: The answer","slug":"part-i-the-answer","line":5},{"level":2,"title":"Stop defending a ranking; build the infrastructure layer of African growth","slug":"stop-defending-a-ranking-build-the-infrastructure-layer-of-african-growth","line":7},{"level":2,"title":"Seven findings","slug":"seven-findings","line":27},{"level":1,"title":"PART II: The continental premise","slug":"part-ii-the-continental-premise","line":43},{"level":2,"title":"A larger Africa is a conditional opportunity, not an automatic dividend","slug":"a-larger-africa-is-a-conditional-opportunity-not-an-automatic-dividend","line":45},{"level":1,"title":"PART III: The tyranny of rank","slug":"part-iii-the-tyranny-of-rank","line":69},{"level":2,"title":"“Largest economy” is a volatile and incomplete description","slug":"largest-economy-is-a-volatile-and-incomplete-description","line":71},{"level":1,"title":"PART IV: The 2050 scale arithmetic","slug":"part-iv-the-2050-scale-arithmetic","line":95},{"level":2,"title":"The growth differential determines share; strategy determines what the share means","slug":"the-growth-differential-determines-share-strategy-determines-what-the-share-means","line":97},{"level":1,"title":"PART V: Absolute prosperity","slug":"part-v-absolute-prosperity","line":124},{"level":2,"title":"A smaller slice of a much larger economy can support higher living standards","slug":"a-smaller-slice-of-a-much-larger-economy-can-support-higher-living-standards","line":126},{"level":1,"title":"PART VI: A continental relevance ledger","slug":"part-vi-a-continental-relevance-ledger","line":145},{"level":2,"title":"Measure the functions that convert African growth into South African capability and income","slug":"measure-the-functions-that-convert-african-growth-into-south-african-capability-and-income","line":147},{"level":1,"title":"PART VII: The platform functions","slug":"part-vii-the-platform-functions","line":177},{"level":2,"title":"South Africa should specialise in what becomes more valuable as Africa becomes richer","slug":"south-africa-should-specialise-in-what-becomes-more-valuable-as-africa-becomes-richer","line":179},{"level":1,"title":"PART VIII: A small share of a large market","slug":"part-viii-a-small-share-of-a-large-market","line":201},{"level":2,"title":"Continental capture matters more than continental dominance","slug":"continental-capture-matters-more-than-continental-dominance","line":203},{"level":1,"title":"PART IX: The starting balance sheet","slug":"part-ix-the-starting-balance-sheet","line":225},{"level":2,"title":"South Africa has uncommon assets and unusually severe self-inflicted constraints","slug":"south-africa-has-uncommon-assets-and-unusually-severe-self-inflicted-constraints","line":227},{"level":1,"title":"PART X: Strategy without slogans","slug":"part-x-strategy-without-slogans","line":247},{"level":2,"title":"Build in sequence: measure, repair, expand, own and compound","slug":"build-in-sequence-measure-repair-expand-own-and-compound","line":249},{"level":1,"title":"PART XI: Failure modes","slug":"part-xi-failure-modes","line":277},{"level":2,"title":"The platform can be bypassed, hollowed out or captured","slug":"the-platform-can-be-bypassed-hollowed-out-or-captured","line":279},{"level":1,"title":"PART XII: Verdict","slug":"part-xii-verdict","line":305},{"level":2,"title":"Become more valuable as everyone else becomes richer","slug":"become-more-valuable-as-everyone-else-becomes-richer","line":307},{"level":1,"title":"Model assumptions and interpretation","slug":"model-assumptions-and-interpretation","line":325},{"level":2,"title":"Sources","slug":"sources","line":337}]},"claims":[{"id":"GSX:AFR-001:C01","local_id":"C01","claim":"If the rest of Africa grows at 4.2 percent and South Africa at 3.5 percent, the manuscript's central scenario has South African GDP at about US$981 billion, real GDP per person up roughly 109 percent, and the continental GDP share down from 13.8 to 11.9 percent.","claim_type":"conditional","status":"conditional","evidence_status":"modelled","confidence":null,"depends_on":["GSX:AFR-001:A01","GSX:AFR-001:A02"],"result":"GSX:AFR-001:R01","results":["GSX:AFR-001:R01"],"sensitivity":"high","main_limitation":"This is a conditional scenario, not a forecast that African convergence will happen. 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No separate open licence is stated."}],"figures":[{"id":"F01","title":"Scale and relevance","caption":"Figure 1. The diagnostic score separates six capabilities from GDP size. The African-platform scenario produces the highest relevance even though South Africa's modelled GDP share remains below its 2024 level.","alt_text":"Scale and relevance","image_file":"C:/Users/Deriv/Desktop/GreyScienx/research/source/south-africa-richer-africa/assets/scale-relevance.png","data_file":"research/source/south-africa-richer-africa/model_results.json","result_ids":["GSX:AFR-001:R01"],"source_ids":["GSX:AFR-001:PDF"]},{"id":"F02","title":"Population and market","caption":"Figure 2. Population is the series premise; the 2050 GDP value is a scenario generated by sustained real growth, not an official forecast. 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African demand becomes South African income through six overlapping functions. Papers 2-9 of the series examine these channels separately.","alt_text":"Platform functions","image_file":"C:/Users/Deriv/Desktop/GreyScienx/research/source/south-africa-richer-africa/assets/platform-functions.png","data_file":"research/source/south-africa-richer-africa/model_results.json","result_ids":["GSX:AFR-001:R01"],"source_ids":["GSX:AFR-001:PDF"]},{"id":"F07","title":"Capture income","caption":"Figure 7. The capture rate is retained domestic income as a share of the rest of Africa's GDP, not gross South African sales or market dominance. 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