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ZBW - Leibniz Information Centre for Economics
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Preserved
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2026-03-10
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Preserved : 9:1;11:1 to 11:2;12:1 to 12:2;13:1 to 13:2;14:1 to 14:2;15:1 to 15:2;16:1 to 16:2;17:1 to 17:2;18:1 to 18:2;19:1 to 19:2;20:1 to 20:3;21:1 to 21:3;22:1 to 22:3;23:1 to 23:3;24:1 to 24:3;25:1 to 25:3;26:1 to 26:3;27:1 to 27:4;28:1 to 28:4;29:1 to 29:4;30:1 to 30:4;31:1;31:1 to 31:4;32:1;32:1 to 32:4;33:1;33:1 to 33:5;34:1 to 34:2;34:4;34:2 to 34:5;35:1 to 35:3;35:2 to 35:5;36:1;36:1 to 36:5
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Scholars Portal
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Preserved
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2026-03-19
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Preserved : 9 (1); 11; 12 (2); 13 (1, 2); 14 (1, 2); 15 (1, 2); 16 (1, 2); 17 (1, 2); 18 (1, 2); 19 (1, 2); 20 (1 to 3); 21 (1 to 3); 22 (1 to 3); 23 (1 to 3); 24 (1 to 3); 25 (1 to 3); 26 (1/2, 3); 27 (1 to 4); 28 (1 to 4); 29 (1 to 4); 30 (1 to 4); 31 (1 to 4); 32 (1 to 4); 33 (1 to 5); 34 (1 to 5); 35 (1 to 5); 36 (1, 2, 3/4, 5); 37 (1 to 5); 38 (1)
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LOCKSS Archive
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Preserved
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2026-04-06
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9, 11 to 36
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CLOCKSS Archive
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In Progress
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2026-04-06
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9, 11 to 20, 22, 23, 25, 31 to 38
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LOCKSS Archive
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In Progress
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2026-04-06
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9, 9, 11, 21, 37, 38
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Portico
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Preserved
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2026-04-09
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Preserved : 1997: 9(1), 1999: 11(1-2), 2000: 12(1-2), 2001: 13(1-2), 2002: 14(1-2), 2003: 15(1-2), 2004: 16(1-2), 2005: 17(1-2), 2006: 18(1-2), 2007: 19(1-2), 2008: 20(1-3), 2009: 21(1-3), 2010: 22(1-3), 2011: 23(1-3), 2012: 24(1-3), 2013: 25(1-3), 2014: 26(1-3), 2015: 27(1-4), 2016: 28(1-4), 2017: 29(1-4), 2018: 30(1-4), 2019: 31(1-4), 2020: 32(1-4), 2021: 33(1-5), 2021/2022: 34(1-5), 2023: 35(1-5), 2024: 36(1-5), 2025: 37(1-5), 2026: 38(1-2)
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CLOCKSS Archive
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Preserved
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2026-04-06
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21, 24, 26 to 30
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National Digital Preservation Program, China
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Preserved
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2025-12-04
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Preserved : 2 (1 to 3); 3 (1 to 4); 12 (1, 2); 13 (1, 2); 14 (1, 2); 15 (1, 2); 16 (1, 2); 17 (1, 2); 18 (1, 2); 19 (1, 2); 21 (1 to 3); 22 (1 to 3); 23 (1 to 3); 24 (1 to 3); 25 (1 to 3); 26 (1/2, 3); 27 (1 to 4); 28 (1 to 4); 29 (1 to 4); 31 (1 to 4); 32 (1 to 4); 33 (1 to 5); 34 (1 to 5); 35 (1 to 5)
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Library of Congress
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Preserved
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2025-04-07
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9 (1); 11 (1/2); 12 (1, 2); 13 (1, 2); 14 (1, 2); 15 (1, 2); 16 (1, 2); 17 (1, 2); 18 (1, 2); 19 (1, 2); 20 (1 to 3); 21 (1 to 3); 22 (1 to 3); 23 (1 to 3); 24 (1 to 3); 25 (1 to 3); 26 (1/2, 3); 27 (1 to 4); 28 (1 to 4); 29 (1 to 4); 30 (1 to 4); 31 (1 to 4); 32 (1, 3, 4); 33 (1, 3, 4); 34 (2, 3, 5); 35 (1 to 5); 36 (1 to 3/4, 5)
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