首页|错位运行:美元体系的生命周期与现状评估

错位运行:美元体系的生命周期与现状评估

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在国际秩序变革的新时期,美元体系的现状与未来再次成为焦点问题.从理论上而言,国际货币体系的生命周期包括体系确立、体系稳定、体系错位和体系失调四个关键阶段,并依次经历调适期、发展期、修正期和护持/重构期.基于生命周期理论对国际货币体系现状进行评估,可以发现美元体系已出现体系错位,正处于错位运行阶段.错位程度可通过美元基础条件与美元国际地位间的比值进行测量,美元国际地位相对其经济基础、治理基础和权力基础的错位存在差异和分歧.运用专家赋值法对美元体系的三大基础和美元国际化程度的不同指标赋权重来测量美元体系的综合错位程度,可以发现其综合错位程度在21世纪的前20余年里整体呈上升趋势.美元错位运行的主要原因来自美元体系的自我强化效应、美元寡头垄断国际货币供给市场的排他效应和美国霸权的护持效应.基于美元地位和基础条件的强弱变化,美元体系在未来可能会出现平衡衰落、体系失调、体系强化和反向错位四种场景.对国际货币体系的生命周期和美元体系的评估有利于更加准确地理解美元体系的演进阶段和错位问题,从而有效推动国际货币体系改革以及制定维护国家和国际金融安全的中国策略.
Operation Under Mismatch:Life Cycle and Status Quo Evaluation of the Dollar System
In this era of international order change,the status quo and future of the dollar system have once again become the focus of relevant studies.Theoretically speaking,the life cycle of an international monetary system includes four key stages:establishment,sta-bility,mismatch,and disorder,and four periods among these key stages:adaptation,de-velopment,adjustment,and maintenance/reconstruction.According to the life cycle frame-work,the current dollar system exhibits a mismatch.The degree of mismatch can be meas-ured by the ratio between the fundamental conditions of the US dollar and the international status of the US dollar,and there are differences in the mismatch of the dollar's internation-al status vis-à-vis its economic base,governance base,and power base.Using an expert evaluation method to assign weights to different indicators of the three bases of the dollar system and to the various indexes of the level of dollar internationalization,the comprehen-sive degree of dollar system mismatch is measured.It is found that the comprehensive mis-match has been on an overall rising trend in the first two decades of the 21st century.The main reasons are the self-reinforcing effect of the dollar system,the exclusionary effect of the dollar's oligopoly in the international money supply market,and the shielding effect of US hegemony.Based on the changes in the international status and the basic conditions of the US dollar,the dollar system is likely to face four scenarios in the future,which in de-scending order in terms of possibility are balanced decline,system mismatch,system rein-forcement,and reverse mismatch.The life cycle of the international monetary system and the assessment of the present US dollar system are conducive to a more accurate understand-ing of the current situation and problems of the US dollar system,so as to effectively pro-mote the reform of the international monetary system and formulate China's strategy for safe-guarding national and international financial security.

international monetary systemdollar systemlife circlesystem mismatchoperation under mismatch

张发林、杨明真

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南开大学周恩来政府管理学院、丝绸之路研究中心

南开大学周恩来政府管理学院(天津 300350)

国际货币体系 美元体系 生命周期 体系错位 错位运行

南开大学文科发展基金项目中央高校基本科研业务费项目

ZB22BZ0329

2024

世界经济与政治
中国社会科学院 世界经济与政治研究所

世界经济与政治

CSTPCDCSSCICHSSCD北大核心
影响因子:2.132
ISSN:1006-9550
年,卷(期):2024.(8)
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