Are We Fragmented Yet? Measuring Geopolitical Fragmentation and Its Causal Effect
收藏NBER2024-07-01 更新2025-01-04 收录
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https://www.nber.org/papers/w32638
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资源简介:
After decades of rising global economic integration, the world economy is fragmenting. To measure this, we introduce a geopolitical fragmentation index based on a dynamic hierarchical factor model with time-varying parameters and stochastic volatility. We then use structural vector autoregressions
历经数十年全球经济一体化程度持续提升的进程后,当前世界经济正呈现碎片化态势。为量化这一趋势,我们提出了一种基于带时变参数与随机波动率的动态分层因子模型(dynamic hierarchical factor model with time-varying parameters and stochastic volatility)的地缘政治碎片化指数。随后我们将采用结构向量自回归(structural vector autoregressions)
提供机构:
美国国家经济研究局
创建时间:
2024-07-01



