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What Do Additional Models Add to a Global Equity Portfolio? Evidence from ETF Selection, Regional Allocation, and Selective Tilts

Sungkyu Lee (Yonsei University)

SSRN Electronic Journal preprint
DOI: 10.2139/ssrn.7622538 (Economics, Econometrics and Finance)
License: not stated (all rights reserved)
Published on 01 Jan. 2026