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  • Jaerim Choi, Jay Hyun, and Ziho Park, International Fragmentation, Supply Chains, and Financial Frictions (Elsevier, Journal of International Economics, special issue, 2023), https://www.nber.org/books-and-chapters/international-fragmentation-supply-chains-and-financial-frictions/bound-ancestors-immigration-credit-frictions-and-global-supply-chain-formation.

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