Meyer DF, Habanabakize T. Analysis of Relationships and Causality between Consumer Price Index (CPI), the Producer Price Index (PPI) and Purchasing Manager’s Index (PMI) in South Africa. JEBS [Internet]. 2018 Dec. 22 [cited 2026 Oct. 25];10(6(J):25-32. Available from: https://amhinternational.com/jebs/article/view/3073-analysis-of-relationships-and-causality-between-consumer-price-index-cpi-the-producer-price-index-ppi-and-purchasing-managers-index-pmi-in-south-africa