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• 18:33, 5 August 2024 Pyrope talk contribs created page The Index Number Problem: A Differential Geometric Approach (Created page with "thumb ''The Index Number Problem: A Differential Geometric Approach'' by Pia Malaney offers a groundbreaking analysis of index number theory using differential geometry, addressing long-standing inconsistencies in traditional economic indices. The thesis introduces the concept of an economic derivative, resolving discrepancies between indices like Paasche and Laspeyres by developing a unique...")