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| Title: | 政府公債佔GDP的最適比率
The optimal ratio of public debt to GDP |
| Authors: | 林銘峰
Lin, Ming Feng |
| Contributors: | 黃俞寧
Hwang, Yu Ning
林銘峰
Lin, Ming Feng |
| Keywords: | DSGE
政府公債
國內生產毛額
DSGE
public debt
GDP |
| Date: | 2010 |
| Issue Date: | 2013-09-05 14:20:18 (UTC+8) |
| Abstract: | 本文研究目的是在動態隨機一般均衡模型當中，討論政府公債佔國內生產毛額的最適比率。本文建立一封閉經濟體系，討論政府公債佔國內生產毛額的比率改變時，對主要的經濟變數有何影響。不同於先前的研究，我們假設在極大化福利的前提下，找尋最適的政府公債佔國內生產毛額比率。靜止均衡的分析發現，政府公債佔國內生產毛額的比率與消費呈現正向變動的關係，與產出和勞動有著負向變動的關係。除此之外，當政府公債佔國內生產毛額的比率增加時，福利水準會越來越低，因此，最適的公債比率為零。
The objective of this paper is to investigate the optimal ratio of public debt to GDP by using a micro-based dynamic stochastic general equilibrium (DSGE) model. In this paper, the model that we build is a closed economy. We discuss the effect of the optimal public debt to GDP ratio on primary variables. Different from previous research, we look for the optimal ratio of public debt to GDP that will maximize welfare. In the steady state analysis, we find that the ratio of public debt to GDP has the positive effect on consumption and negative effect on output and labor. Furthermore, the welfare level is lowered with the rise in the debt ratios to GDP. Thus, the optimal debt ratio should be 0. |
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| Description: | 碩士
國立政治大學
經濟學系
98258017
99 |
| Source URI: | http://thesis.lib.nccu.edu.tw/record/#G0098258017 |
| Data Type: | thesis |
| Appears in Collections: | [經濟學系] 學位論文
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| 801701.pdf | | 656Kb | Adobe PDF2 | 196 | View/Open |
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