共 50 条
- [1] TECHNOLOGICAL GAP BETWEEN UNITED-STATES AND EUROPE - DEFINITION OF PROBLEM [J]. EUROPA ARCHIV, 1967, 22 (16): : 593 - 600
- [2] The productivity gap between Europe and the United States: Trends and causes [J]. JOURNAL OF ECONOMIC PERSPECTIVES, 2008, 22 (01): : 25 - 44
- [4] INCARCERATION IN THE UNITED-STATES - THE EXTENT AND FUTURE OF THE PROBLEM [J]. ANNALS OF THE AMERICAN ACADEMY OF POLITICAL AND SOCIAL SCIENCE, 1985, 478 (MAR): : 15 - 30
- [6] TECHNOLOGICAL INNOVATION, THE TECHNOLOGY GAP, AND UNITED-STATES WELFARE [J]. PUBLIC POLICY, 1979, 27 (02): : 185 - 201
- [7] TECHNOLOGICAL RELATIONS BETWEEN EUROPE AND UNITED STATES [J]. INTERNASJONAL POLITIKK, 1970, (02) : 143 - 155
- [10] UNITED-STATES - AN APPRAISAL OF PROBLEMS AND POSSIBLE SOLUTIONS [J]. WORLD OIL, 1981, 193 (01) : 193 - &