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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 : 1:1 to 1:12;2:1 to 2:12;3:1 to 3:12;4:1 to 4:12;5:1 to 5:12;6:1 to 6:12;7:1 to 7:12;8:1 to 8:12;9:1 to 9:12;10:1 to 10:12;11:1 to 11:12;12:1 to 12:12;13:1 to 13:12;14:1 to 14:12;15:1 to 15:12;16:1 to 16:12;17:1 to 17:12;18:1 to 18:12;19:1 to 19:12;20:1 to 20:12;21:1 to 21:12;22:1 to 22:6;23:1 to 23:6;24:1 to 24:6;25:1 to 25:6;26:1 to 26:6;27:1 to 27:6;28:1 to 28:6;29:1 to 29:6;30:1 to 30:6;31:1 to 31:6;32:1 to 32:6;33:1 to 33:6;34:1 to 34:6;35:1 to 35:6;36:1 to 36:6;37:1 to 37:6;38:1 to 38:6;39:1 to 39:6;40:1 to 40:6;41:1 to 41:6;42:1 to 42:6;43:1;43:2 to 43:6;44:1 to 44:6;45:1 to 45:6;46:1 to 46:6;47:1 to 47:6;48:1 to 48:3;48:6;53:1;48:1 to 48:6;49:1 to 49:2;49:2 to 49:6;50:1 to 50:6;51:3;50:3 to 50:6;51:1 to 51:6;52:1 to 52:2;52:2 to 52:6;53:1 to 53:4;52:3;53:1;53:3 to 53:6;53:6
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Scholars Portal
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Preserved
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2026-03-19
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Preserved : 26 (1 to 6); 27 (1 to 6); 28 (1 to 6); 29 (1 to 6); 30 (1 to 6); 31 (1 to 6); 32 (1 to 6); 33 (1 to 6); 34 (1 to 6); 35 (1 to 6); 36 (1 to 6); 37 (1 to 6); 38 (1 to 6); 39 (1 to 6); 40 (1 to 6); 41 (1 to 6); 42 (1 to 6); 43 (1 to 6); 44 (1 to 6); 45 (1 to 6); 46 (1 to 6); 47 (1 to 6); 48 (1 to 6); 49 (1 to 6); 50 (1 to 6); 51 (1 to 6); 52 (1 to 6); 53 (1, 2, 4 to 6); 54 (1 to 6); 55 (1, 2)
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LOCKSS Archive
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Preserved
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2026-04-06
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1 to 53
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CLOCKSS Archive
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In Progress
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2026-04-06
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1 to 42, 48 to 55
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LOCKSS Archive
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In Progress
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2026-04-06
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1, 1 to 28, 54, 55
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Portico
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Preserved
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2026-04-09
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Preserved : 1972: 1(1-12), 1973: 2(1-12), 1974: 3(1-12), 1975: 4(1-12), 1976: 5(1-12), 1977: 6(1-12), 1978: 7(1-12), 1979: 8(1-12), 1980: 9(1-12), 1981: 10(1-12), 1982: 11(1-12), 1983: 12(1-12), 1984: 13(1-12), 1985: 14(1-12), 1986: 15(1-12), 1987: 16(1-12), 1988: 17(1-12), 1989: 18(1-12), 1990: 19(1-12), 1991: 20(1-12), 1992: 21(1-12), 1993: 22(1-6), 1994: 23(1-6), 1995: 24(1-6), 1996: 25(1-6), 1997: 26(1-6), 1998: 27(1-6), 1999: 28(1-6), 2000: 29(1-6), 2001: 30(1-6), 2002: 31(1-6), 2003: 32(1-6), 2004: 33(1-6), 2005: 34(1-6), 2006: 35(1-6), 2007: 36(1-6), 2008: 37(1-6), 2009: 38(1-6), 2010: 39(1-6), 2011: 40(1-6), 2012: 41(1-6), 2013: 42(1-6), 2014: 43(1-6), 2015: 44(1-6), 2016: 45(1-6), 2017: 46(1-6), 2018: 47(1-6), 2019: 48(1-6), 2020: 49(1-6), 2019/2020/2021: 50(1-6), 2022: 51(1-6), 2023: 52(1-6), 2024: 53(1-6), 2025: 54(1-6), 2026: 55(1-3)
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CLOCKSS Archive
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Preserved
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2026-04-06
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43 to 47
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Library of Congress
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Preserved
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2025-04-07
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1 (1 to 12); 2 (1 to 12); 3 (1 to 3/4, 5 to 12); 4 (1 to 12); 5 (1 to 12); 6 (1 to 12); 7 (1 to 12); 8 (1 to 12); 9 (1 to 12); 10 (1 to 12); 11 (1 to 12); 12 (1 to 12); 13 (1 to 12); 14 (1 to 12); 15 (1 to 12); 16 (1 to 12); 17 (1 to 12); 18 (1 to 12); 19 (1 to 12); 20 (1 to 12); 21 (1 to 12); 22 (1 to 6); 23 (1 to 6); 24 (1 to 6); 25 (1 to 6); 26 (1 to 6); 27 (1 to 6); 28 (1 to 6); 29 (1 to 6); 30 (1 to 6); 31 (1 to 6); 32 (1 to 6); 33 (1 to 6); 34 (1 to 6); 35 (1 to 6); 36 (1 to 6); 37 (1 to 6); 38 (1 to 6); 39 (1 to 6); 40 (1 to 6); 41 (1 to 6); 42 (1 to 6); 43 (1 to 6); 44 (1 to 6); 45 (1 to 6); 46 (1 to 6); 47 (1 to 6); 48 (1 to 6); 49 (1 to 6); 50 (1, 2, 6); 51 (2 to 6); 52 (1 to 6); 53 (1 to 6)
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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 : 3 (1 to 6); 4 (1 to 6); 5 (1 to 6); 29 (1 to 6); 31 (1 to 6); 32 (1 to 6); 33 (1 to 6); 34 (1 to 6); 35 (1 to 6); 36 (1 to 6); 37 (1 to 6); 38 (1 to 6); 39 (1 to 6); 41 (1 to 6); 42 (1 to 6); 43 (1 to 6); 44 (1 to 6); 45 (1 to 6); 46 (1 to 6); 47 (1 to 6); 48 (1 to 6); 49 (1 to 6); 51 (1 to 6); 52 (1 to 6)
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