本論文將Poterba(1984)所建構的房屋市場模型由部分均衡擴展為一般均衡，引入貸款成數及加碼利率做宣示效果分析。探討民眾在未預料到和預料到的兩種情況下，貸款成數及加碼利率變動對房價和房屋存量的影響，可得到結論如下：
一、當貸款成數降低時，不論房量變動的正負效果相對大小如何，均會使長期的房屋價格下跌和房屋存量減少。
二、當加碼利率提高時，在加碼利率變動的正效果大於負效果的情況下，長期的房屋存量和房屋價格均上升；反之，當加碼利率變動的正效果小於負效果，長期的房屋存量和房屋價格均會減少。
三、政府可利用降低貸款成數達到抑制房價的政策目標；但若要以提高加碼利率達成抑制房價的目標，則要視加碼利率的正負效果相對大小而定。
四、政策宣告會改變民眾的預期，促使房價於政策宣告後立即跳動，並在政策執行前就已對房屋存量和房價做出反應。在宣告降低貸款成數的瞬間，房價會有跳躍性減少的情況；但在宣告提高加碼利率的瞬間，房價則視加碼利率變動的正負效果相對大小，有跳躍性上升或下降的情況。 / This thesis extends the housing market model pioneered by Poterba(1984) from a partial equilibrium analysis to a general equilibrium analysis. The purpose of this thesis is to analyze how the anticipated and unanticipated policies of the loan-to-value ratio and the mark-up rate govern the transitional dynamics of housing prices and the housing stock.
There are two main findings emerge from the analysis. First, a reduction in the loan-to-value ratio leads to a decline in both of housing prices and the housing stock, regardless of whether the increased loan-to value ratio is beneficial or harmful to the return on housing. Second, in response to a rise in the mark-up rate, whether the steady-state housing prices and the housing stock go up or go down depends on the mark-up rate effect. Both housing prices and the housing stock go up if the increased mark-up rate contributes a positive effect on the return of holding houses. By contrast, the steady-state housing prices and the housing stock go down if the increased mark-up rate causes a negative effect on the return on housing holdings.
| Identifer | oai:union.ndltd.org:CHENGCHI/G1042580371 |
| Creators | 彭思瑾, Peng, Ssu Chin |
| Publisher | 國立政治大學 |
| Source Sets | National Chengchi University Libraries |
| Language | 中文 |
| Detected Language | English |
| Type | text |
| Rights | Copyright © nccu library on behalf of the copyright holders |
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