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来源类型 | Discussion paper |
规范类型 | 论文 |
来源ID | DP2496 |
DP2496 Games for Central Bankers: Markets vs. Politics in Public Policy Decisions | |
Alessandra Casella | |
发表日期 | 2000-07-25 |
出版年 | 2000 |
语种 | 英语 |
摘要 | This paper, along with the companion paper Forni, Hallin, Lippi and Reichlin (1999), introduces a new model-the generalized dynamic factor model-for the empirical analysis of financial and macroeconomic data sets characterized by a large number of observations both cross-section and over time. This model provides a generalization of the static approximate factor model of Chamberlain (1983) and Chamberlain and Rothschild (1983) by allowing serial correlation within and across individual processes, and of the dynamic factor model of Sargent and Sims (1977) and Geweke (1977) by allowing for non-orthogonal idiosyncratic terms. While the companion paper concentrates on identification and estimation, here we give a full characterization of the generalized dynamic factor model in terms of observable spectral density matrices, thus laying a firm basis for empirical implementation of the model. Moreover, the common factors are obtained as limits of linear combinations of dynamic principal components. Thus the paper reconciles two seemingly unrelated statistical constructions. |
主题 | International Macroeconomics |
关键词 | Dynamic factor structure Dynamic principal components Idiosyncratic components Large cross-sections |
URL | https://cepr.org/publications/dp2496 |
来源智库 | Centre for Economic Policy Research (United Kingdom) |
资源类型 | 智库出版物 |
条目标识符 | http://119.78.100.153/handle/2XGU8XDN/531572 |
推荐引用方式 GB/T 7714 | Alessandra Casella. DP2496 Games for Central Bankers: Markets vs. Politics in Public Policy Decisions. 2000. |
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