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ZBW - Leibniz Information Centre for Economics
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Preserved
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2025-12-15
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Preserved : 1:1 to 1:3;1:4;2:1 to 2:4;3:1 to 3:4;4:1 to 4:4;5:1 to 5:4;6:1 to 6:4;7:1 to 7:4;8:1 to 8:4;9:2 to 9:4;10:1 to 10:4;11:1 to 11:4;12:1 to 12:4;13:1 to 13:4;14:1 to 14:4;15:1 to 15:4;16:1 to 16:4;17:1 to 17:4;18:1 to 18:4;19:1 to 19:4;20:1 to 20:4;21:1 to 21:4;22:1 to 22:4;23:1 to 23:4;24:1 to 24:4;25:1 to 25:4;26:1 to 26:4;27:1 to 27:4;28:1 to 28:4;29:1 to 29:4;30:1 to 30:4;31:1 to 31:4;32:1 to 32:4;33:1 to 33:4;34:1 to 34:4;35:1 to 35:4;36:1;36:3 to 36:4;39:4;36:1 to 36:4;37:1 to 37:3;37:1 to 37:4;38:1 to 38:3;39:4;40:1;38:1 to 38:4;39:1 to 39:4;40:1;40:4 to 40:6;39:3 to 39:4;40:1 to 40:6;41:2 to 41:4;40:1 to 40:6;41:1 to 41:3;41:5 to 41:6;42:1 to 42:3;41:1 to 41:6;42:2;42:5 to 42:6;42:1 to 42:2
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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 15 (1/2, 3/4); 16 (, 1, 2, 3/4); 17 (, 1 to 4); 18 (, 1 to 4); 19 (, 1 to 4); 20 (, 1 to 4); 21 (, 1 to 4); 22 (, 1 to 4); 23 (, 1 to 4); 24 (, 1 to 4); 25 (, 1 to 4); 26 (, 1 to 4); 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 4); 34 (, 1 to 4); 35 (, 1 to 4); 36 (, 1 to 4); 37 (, 1 to 4); 38 (, 1 to 4); 39 (, 1 to 4); 40 (, 1 to 6); 41 (, 1 to 6); 42 (, 1 to 6); 43 (, 1, 2/3); 1997; 1998; 1999; 2000; 2001; 2002; 2003; 2004; 2005; 2006; 2007; 2008; 2009; 2010; 2011; 2012; 2013; 2014; 2015; 2016; 2017; 2018; 2019; 2020; 2021; 2022; 2023; 2024; 2025
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LOCKSS Archive
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Preserved
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2026-02-09
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1 to 42
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CLOCKSS Archive
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In Progress
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2026-02-09
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1 to 21, 23 to 30, 37 to 43
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LOCKSS Archive
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In Progress
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2026-02-09
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1, 1 to 17, 22, 43
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CLOCKSS Archive
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Preserved
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2026-02-09
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22, 31 to 36
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Internet Archive
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Preserved
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2025-08-08
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4 to 32
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Portico
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Preserved
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2026-02-12
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Preserved : 1983/1984: 1(1-4), 1984: 2(1-4), 1985: 3(1-4), 1986: 4(1-4), 1987: 5(1-4), 1988: 6(1-4), 1989: 7(1-4), 1990: 8(1-4), 1991: 9(2-4), 1992: 10(1-4), 1993: 11(1-4), 1994: 12(1-4), 1995: 13(1-4), 1996: 14(1-4), 1997: 15(1-4), 1998: 16(1-4), 1999: 17(1-4), 2000: 18(1-4), 2001: 19(1-4), 2002: 20(1-4), 2003: 21(1-4), 2004: 22(1-4), 2005: 23(1-4), 2006: 24(1-4), 2007: 25(1-4), 2008: 26(1-4), 2009: 27(1-4), 2010: 28(1-4), 2011: 29(1-4), 2012: 30(1-4), 2013: 31(1-4), 2014: 32(1-4), 2015: 33(1-4), 2016: 34(1-4), 2017: 35(1-4), 2018: 36(1-4), 2019: 37(1-4), 2020: 38(1-4), 2021: 39(1-4), 2022: 40(1-6), 2023: 41(1-6), 2024: 42(1-6), 2025: 43(1-6)
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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 : 2 (1 to 4); 3 (1 to 4); 4 (1 to 6); 18 (1 to 4); 19 (1 to 4); 21 (1 to 4); 22 (1 to 4); 23 (1 to 4); 24 (1 to 4); 25 (1 to 4); 26 (1 to 4); 27 (1 to 4); 28 (1 to 4); 29 (1 to 4); 31 (1 to 4); 32 (1 to 4); 33 (1 to 4); 34 (1 to 4); 35 (1 to 4); 36 (1 to 4); 37 (1 to 4); 38 (1 to 4); 39 (1 to 4); 41 (1 to 6)
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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 4); 2 (1 to 4); 3 (1 to 4); 4 (1 to 4); 5 (1 to 4); 6 (1 to 4); 7 (1 to 4); 8 (1 to 4); 9 (2 to 4); 10 (1/2, 3, 4); 11 (1 to 4); 12 (1 to 4); 13 (1/2, 3, 4); 14 (1, 2/3, 4); 15 (1/2, 3/4); 16 (1 to 3/4); 17 (1 to 4); 18 (1 to 4); 19 (1 to 4); 20 (1 to 4); 21 (1 to 4); 22 (1 to 4); 23 (1 to 4); 24 (1 to 4); 25 (1 to 4); 26 (1 to 4); 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 4); 34 (1 to 4); 35 (1 to 4); 36 (1 to 4); 37 (1 to 4); 38 (1, 2, 4); 39 (1); 40 (1, 3 to 6); 41 (1 to 6); 42 (1 to 6)
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