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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;1:2 to 1:4;2:1;2:2 to 2:4;3:1;3:2 to 3:4;4:1;4:2 to 4:4;5:1;5:2 to 5:4;6:1;6:2 to 6:4;7:1;7:2 to 7:4;8:1;8:2 to 8:4;9:1;9:2 to 9:4;10:1;10:2 to 10:4;11:1;11:2 to 11:4;12:1;12:2 to 12:4;13:1;13:2 to 13:4;14:1;14:2 to 14:4;15:1;15:2 to 15:4;16:1;16:2 to 16:4;17:1;17:2 to 17:4;18:1;18:2 to 18:4;19:1;19:2 to 19:4;20:1;20:2 to 20:4;21:1;21:2 to 21:4;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 to 36:4;37:1 to 37:4;38:1 to 38:4;39:1 to 39:4;40:1 to 40:4;41:1 to 41:4;42:1 to 42:4;43:1 to 43:4;44:1 to 44:4;45:1 to 45:4;46:1 to 46:2;46:1 to 46:4;47:1 to 47:4;48:1 to 48:2;50:1;47:3;48:1 to 48:4;49:1 to 49:4;50:1 to 50:3;48:3;49:1 to 49:2;49:4;50:1 to 50:3;49:2;50:1 to 50:3;50:2 to 50:4
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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 24 (2 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 (, 2 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 4); 41 (, 1 to 4); 42 (, 1 to 4); 43 (, 1 to 4); 44 (, 1 to 4); 45 (, 1 to 4); 46 (, 1 to 4); 47 (, 1 to 4); 48 (, 1 to 4); 49 (, 1 to 4); 50 (, 2/3, 4); 51 (, 1); 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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Internet Archive
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Preserved
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2025-08-08
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30
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LOCKSS Archive
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Preserved
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2026-02-09
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1 to 50
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CLOCKSS Archive
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In Progress
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2026-02-09
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1, 1 to 23, 26 to 31, 33 to 39, 46 to 51
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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 25, 32, 51
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Portico
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Preserved
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2026-02-12
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Preserved : 1974/1975: 1(1-4), 1975/1976: 2(1-4), 1976/1977: 3(1-4), 1977/1978: 4(1-4), 1978/1979: 5(1-4), 1979/1980: 6(1-4), 1980/1981: 7(1-4), 1981/1982: 8(1-4), 1982/1983: 9(1-4), 1983/1984: 10(1-4), 1984/1985: 11(1-4), 1985/1986: 12(1-4), 1986/1987: 13(1-4), 1987/1988: 14(1-4), 1988/1989: 15(1-4), 1989/1990: 16(1-4), 1990/1991: 17(1-4), 1991/1992: 18(1-4), 1992/1993: 19(1-4), 1993/1994: 20(1-4), 1994/1995: 21(1-4), 1996: 22(1-3), 1997: 23(1-4), 1998: 24(1-4), 1999: 25(1-4), 2000: 26(1-4), 2001: 27(1-4), 2002: 28(1-4), 2003: 29(1-4), 2004: 30(1-4), 2005: 31(1-4), 2006: 32(1-4), 2007: 33(1-4), 2008: 34(1-4), 2009: 35(1-4), 2010: 36(1-4), 2011: 37(1-4), 2012: 38(1-4), 2013: 39(1-4), 2014: 40(1-4), 2015: 41(1-4), 2016: 42(1-4), 2017: 43(1-4), 2018: 44(1-4), 2019: 45(1-4), 2020: 46(1-4), 2020/2021: 47(1-4), 2022: 48(1-4), 2023: 49(1-4), 2024: 50(1-4), 2025: 51(1-4)
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CLOCKSS Archive
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Preserved
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2026-02-09
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24, 25, 32, 40 to 45
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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 4); 4 (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 4); 42 (1 to 4); 43 (1 to 4); 44 (1 to 4); 45 (1 to 4); 46 (1 to 4); 47 (1 to 4); 48 (1 to 4); 49 (1 to 4)
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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 (1 to 4); 10 (1 to 4); 11 (1 to 4); 12 (1 to 4); 13 (1 to 4); 14 (1 to 4); 15 (1 to 4); 16 (1 to 4); 17 (1 to 4); 18 (1 to 4); 19 (1 to 4); 20 (1 to 4); 21 (1 to 4); 22 (1 to 3); 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 4); 41 (1 to 4); 42 (1 to 4); 43 (1 to 4); 44 (1 to 4); 45 (1 to 4); 46 (1 to 4); 47 (1); 48 (2 to 4); 49 (1 to 4); 50 (1, 2/3, 4)
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