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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 : 60:1;61:1 to 61:2;62:1 to 62:2;63:1 to 63:2;64:1 to 64:2;65:1 to 65:2;66:1 to 66:2;67:1 to 67:2;68:1 to 68:2;69:1 to 69:3;70:1 to 70:3;71:1 to 71:3;72:1 to 72:3;73:1 to 73:3;74:1 to 74:4;75:1 to 75:4;76:1 to 76:4;77:1 to 77:4;78:1;78:2 to 78:5;79:1 to 79:2;79:2 to 79:5;80:1 to 80:2;81:5;80:2 to 80:5;81:1 to 81:4;81:3 to 81:5;82:1 to 82:5;83:1;82:2 to 82:3;82:5;83:1 to 83:2;83:3 to 83:5;84:1;84:1 to 84:5
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Scholars Portal
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Preserved
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2026-03-19
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Preserved : 60 (1); 61 (2); 62 (1, 2); 63 (1, 2); 64 (1, 2); 65 (1, 2); 66 (1, 2); 67 (1, 2); 68 (1, 2); 69 (1 to 3); 70 (1 to 3); 71 (1 to 3); 72 (1 to 3); 73 (1 to 3); 74 (1 to 4); 75 (1 to 4); 76 (1 to 4); 77 (1 to 4); 78 (1 to 5); 79 (1 to 5); 80 (1 to 5); 81 (1 to 5); 82 (1 to 5); 83 (1 to 3, 4/5); 84 (1, 2/3, 4/5); 85 (1 to 3, 4-5)
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Internet Archive
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Preserved
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2025-08-08
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1 to 66
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HathiTrust
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Preserved
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2025-11-01
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; 17 (Nov.1951); v.41-42 1981/1982; v.49-52 1989/1992; v.53-56 1993-1996; v.1-4 1938-1941; v.5-11 1942-1948; v.12-17 1949-1955; v.18-22 1955-1961; v.28 1967 Nov; v.31-36 1970-1976; v.31-38(1970-1978); v.40-42 1980-1982; v.37-39 1977-1979; v.34-36 1973-1974,1976; v.26 1965; v.24 Supp. 1963; v.23-25 1962-1964; v.22 Supp. 1961; v.19-22 1957-1960; v.15-18 1952-1956; v.11-14 1948-1952; v.6-10 1943-1947; v.1-5 1938-1942; v.5-10 1942-47; v.11-15 1948-1952 & Suppl.; v.16-20 1953-58 & Suppl.; v.21-23 1959-1962 & Suppl.; v.24-27 Jun 1963-Jun 1967 & Suppl.; v.28-32 Nov 1967-Jan 1972 & Suppl.; v.33-34 Jul 1972-Jul 1973; v.35-41 1974-1981; v.50; v.54; v.23; v.68 2008; v.69 2009; v.8-12; v.13-17; v.18-21; v.38 (1978); v.39 (1979); v.40 (1980); v.41 (1981); v.1:no.1 (1938); v.1:no.2 (1938); v.2:no.1 (1939); v.2:no.2 (1939); v.3:no.1 (1940); v.3:no.2 (1940); v.4:no.1 (1941); v.5 (1942); v.4:no.2 (1941); v.6 (1943); v.7 (1944); v.8 (1945); v.9 (1946); v.10 (1947); v.11 (1948); v.12 (1949); v.12:suppl. (1950); v.13 (1950); v.13:suppl. (1951); v.14 (1951); v.14:suppl.1 (1952); v.14:suppl.2 (1952); v.15 (1952); v.15:suppl.1 (1953); v.15:suppl.2 (1953); v.16 (1953); v.16:suppl.1 (1954); v.17 (1954); v.17:suppl. (1955); v.18 (1955); v.18:suppl. (1956); v.19 (1957); v.19:suppl. (1957); v.20 (1958); v.20:suppl. (1958); v.21 (1959); v.22 (1960); v.22:suppl. (1961); v.30:suppl. (1962); v.24 (1963); v.24:suppl. (1963); v.25 (1964); v.25:suppl. (1964); v.26 (1965); v.26:suppl. (1966); v.27 (1966); v.27:suppl. (1967); v.28 (1967); v.29 (1969); v.29:suppl. (1969); v.30 (1969); v.30:suppl. (1970); v.31 (1970); v.31:suppl. (1970); v.32 (1971); v.32:suppl. (1972); v.33 (1972); v.34 (1973); v.36 (1976); v.37 (1977)
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CLOCKSS Archive
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Preserved
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2026-04-06
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60 to 79
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LOCKSS Archive
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Preserved
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2026-04-06
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60 to 84
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LOCKSS Archive
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In Progress
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2026-04-06
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60, 60 to 69, 85, 86
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Portico
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Preserved
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2026-04-09
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Preserved : 2000: 60(1), 2001: 61(1-2), 2002: 62(1-2), 2003: 63(1-2), 2004: 64(1-2), 2005: 65(1-2), 2006: 66(1-2), 2007: 67(1-2), 2008: 68(1-2), 2009: 69(1-3), 2010: 70(1-3), 2011: 71(1-3), 2012: 72(1-3), 2013: 73(1-3), 2014: 74(1-4), 2015: 75(1-4), 2016: 76(1-4), 2017: 77(1-4), 2018: 78(1-5), 2019: 79(1-5), 2020: 80(1-5), 2021: 81(1-5), 2022: 82(1-5), 2023: 83(1-5), 2024: 84(1-5), 2025: 85(1-5), 2026: 86(1-2)
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CLOCKSS Archive
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In Progress
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2026-04-06
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80 to 86
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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); 7 (2, 3); 8 (1 to 5); 61 (1, 2); 62 (1, 2); 63 (1, 2); 64 (1, 2); 65 (1, 2); 66 (1, 2); 67 (1, 2); 68 (1, 2); 69 (1 to 3); 71 (1 to 3); 72 (1 to 3); 73 (1 to 3); 74 (1 to 4); 75 (1 to 4); 76 (1 to 4); 77 (1 to 4); 78 (1 to 5); 79 (1 to 5); 81 (1 to 5); 82 (1 to 5); 83 (1 to 3, 4/5)
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Library of Congress
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Preserved
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2025-04-07
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60 (1); 61 (1, 2); 62 (1, 2); 63 (1, 2); 64 (1, 2); 65 (1, 2); 66 (1, 2); 67 (1, 2); 68 (1, 2); 69 (1 to 3); 70 (1 to 3); 71 (1 to 3); 72 (1 to 3); 73 (1 to 3); 74 (1 to 4); 75 (1 to 4); 76 (1 to 4); 77 (1 to 4); 78 (1 to 5); 79 (1 to 5); 80 (1, 2, 4, 5); 81 (2 to 5); 82 (1 to 5); 83 (1 to 4/5); 84 (1, 2/3)
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