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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 2:3;2:4;3:1 to 3:3;3:4;4:1 to 4:3;4:4;5:1 to 5:3;6:1 to 6:4;7:1 to 7:4;8:1 to 8:4;9:1 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 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 46:4;47:1 to 47:4;48:1 to 48:4;27:4;49:1 to 49:4;50:1 to 50:4;51:1 to 51:4;52:1 to 52:4;53:1 to 53:5;54:1 to 54:5;55:1 to 55:5;56:1 to 56:6;57:1 to 57:6;58:1 to 58:6;59:1 to 59:6;60:1 to 60:6;61:1 to 61:6;62:1 to 62:6;63:1 to 63:6;64:1 to 64:6;65:1 to 65:6;66:1 to 66:6;67:1 to 67:6;68:1 to 68:6;69:1 to 69:6;70:1 to 70:6;71:1 to 71:6;72:1 to 72:6;73:1 to 73:6;74:2 to 74:3;74:1 to 74:6;75:1 to 75:3;75:3 to 75:6;76:1 to 76:3;76:2 to 76:6;77:1 to 77:3;77:2 to 77:6;78:1 to 78:7;78:5 to 78:7;79:1 to 79:4;79:7;79:4 to 79:7;80:1 to 80:5;80:7;80:2 to 80:7
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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 27 (4); 53 (, 1 to 5); 54 (, 1 to 5); 55 (, 1 to 5); 56 (, 1 to 6); 57 (, 1 to 6); 58 (, 1 to 6); 59 (, 1 to 6); 60 (, 1 to 6); 61 (, 1 to 6); 62 (, 1 to 6); 63 (, 1 to 6); 64 (, 1 to 6); 65 (, 1 to 6); 66 (, 1 to 6); 67 (, 1 to 6); 68 (, 1 to 6); 69 (, 1 to 6); 70 (, 1 to 6); 71 (, 1 to 6); 72 (, 1 to 6); 73 (, 1 to 6); 74 (, 1 to 6); 75 (, 1 to 6); 76 (, 1 to 6); 77 (, 1 to 6); 78 (, 1 to 7); 79 (, 1 to 7); 80 (, 1 to 7); 81 (, 1 to 3, 7); 1971; 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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Internet Archive
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Preserved
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2025-08-08
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54 to 61
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Portico
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Preserved
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2026-02-12
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Preserved : 1945/1946: 1(1-4), 1946/1947: 2(1-4), 1947/1948: 3(1-4), 1948/1949: 4(1-4), 1949: 5(1-3), 1950: 6(1-4), 1951: 7(1-4), 1952: 8(1-4), 1953: 9(1-4), 1954: 10(1-4), 1955: 11(1-4), 1956: 12(1-4), 1957: 13(1-4), 1958: 14(1-4), 1959: 15(1-4), 1960: 16(1-4), 1961: 17(1-4), 1962: 18(1-4), 1963: 19(1-4), 1964: 20(1-4), 1965: 21(1-4), 1966: 22(1-4), 1967: 23(1-4), 1968: 24(1-4), 1969: 25(1-4), 1970: 26(1-4), 1971: 27(1-4), 1972: 28(1-4), 1973: 29(1-4), 1974: 30(1-4), 1975: 31(1-4), 1976: 32(1-4), 1977: 33(1-4), 1978: 34(1-4), 1979: 35(1-4), 1980: 36(1-4), 1981: 37(1-4), 1982: 38(1-4), 1983: 39(1-4), 1984: 40(1-4), 1985: 41(1-4), 1986: 42(1-4), 1987: 43(1-4), 1988: 44(1-4), 1989: 45(1-4), 1990: 46(1-4), 1991: 47(1-4), 1992: 48(1-4), 1993: 49(1-4), 1994: 50(1-4), 1995: 51(1-4), 1996: 52(1-4), 1997: 53(1-5), 1998: 54(1-5), 1999: 55(1-5), 2000: 56(1-6), 2001: 57(1-6), 2002: 58(1-6), 2003: 59(1-6), 2004: 60(1-6), 2005: 61(1-6), 2006: 62(1-6), 2007: 63(1-6), 2008: 64(1-6), 2009: 65(1-6), 2010: 66(1-6), 2011: 67(1-6), 2012: 68(1-6), 2013: 69(1-6), 2014: 70(1-6), 2015: 71(1-6), 2016: 72(1-6), 2017: 73(1-6), 2018: 74(1-6), 2019: 75(1-6), 2020: 76(1-6), 2020/2021: 77(1-6), 2022: 78(1-7), 2023: 79(1-7), 2024: 80(1-7), 2025: 81(1-7), 2026: 82(1, 7)
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LOCKSS Archive
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Preserved
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2026-02-09
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1 to 80
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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 56, 58 to 62, 64 to 69, 75 to 81
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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 55, 57, 63, 81
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CLOCKSS Archive
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Preserved
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2026-02-09
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57, 63, 70 to 74
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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 : 6 (1 to 6); 7 (1 to 6); 56 (1 to 6); 57 (1 to 6); 58 (1 to 6); 59 (1 to 6); 61 (1 to 6); 62 (1 to 6); 63 (1 to 6); 64 (1 to 6); 65 (1 to 6); 66 (1 to 6); 67 (1 to 6); 68 (1 to 6); 69 (1 to 6); 71 (1 to 6); 72 (1 to 6); 73 (1 to 6); 74 (1 to 6); 75 (1 to 6); 76 (1 to 6); 77 (1 to 6); 78 (1 to 7); 79 (1 to 7)
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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 3); 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 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 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 (1 to 4); 51 (1 to 4); 52 (1 to 4); 53 (1 to 5); 54 (1 to 5); 55 (1 to 5); 56 (1 to 6); 57 (1 to 6); 58 (1 to 6); 59 (1 to 6); 60 (1 to 6); 61 (1 to 6); 62 (1 to 6); 63 (1 to 6); 64 (1 to 6); 65 (1 to 6); 66 (1 to 6); 67 (1 to 6); 68 (1 to 6); 69 (1 to 6); 70 (1 to 6); 71 (1 to 6); 72 (1 to 6); 73 (1 to 6); 74 (1 to 6); 75 (1 to 6); 76 (1 to 6); 77 (1 to 5); 78 (2 to 7); 79 (1 to 7); 80 (1 to 7); 81 (7)
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