重要事項 Import Notes

重要事項 Import Notes
修習國際金融專題學生,
請務必參見 課程網頁維護重要事項 Import Notes
Registered students MUST see the Import Notes

2012-09-26

Exchange Rate Modelling in Ghana: Do the Purchasing Power Parity and Uncovered Interest Parity Conditions Hold Jointly?


Source 文獻來源

George Tweneboah (2010), " Exchange Rate Modelling in Ghana: Do the Purchasing Power Parity and Uncovered Interest Parity Conditions Hold Jointly?", International Journal of Economics and Finance, Vol.2, No.1, pp.3-10.
Summary 重點摘要
l    本研究採用 1997.1  2007.12 的月資料,並利用共整合與向量錯誤修正方法,探討迦納的商品市場與資本資產市場交互作用下產生的匯率模型。

Theoretic Grounds 基本理論
l    Purchasing Power Parity 購買力平價理論
l    Uncovered Interest Rate Parity 無拋補利率平價理論

Methodology 研究方法(估計、檢定、指標)與邏輯
l    Cointegration Test 共整合分析
  l    PP & KPSS 單尾檢定
  l    Johansen 共整合檢定
l   Vector Error Correction 向量誤差修正
l    Hypothesis Testing 假設檢定
l    Weak Exogeneity Test 弱外生性檢定

Required Data 需要的統計數據
l    期間:19971月至200712
l    統計數據:名目匯率、迦納與美國之消費者物價水準與利率
l    資料來源:International Financial Statistics Database國際金融統計資料庫
    International Monetary Fund 國際貨幣基金組織

Main Findings 主要實證結果
l    當物價水準之影響呈非對稱時,名目匯率之比率會受利息差額影響
l    迦納的商品市場與資本市場的交互作用,關係到貨幣政策的執行與匯率模型

Your Questions and Difficulties 困難處或遭遇之問題
l    英文語法上的理解有待加強
l    有些老師沒教過的研究方法,為求瞭解需要參考眾多資料
l    專有名詞所識不足,英文一般字典的解釋往往不如預期貼切,需要翻查專業辭典對照

Other Useful Resources 有用的參考文獻
l    楊奕農 (2009),《時間序列分析-經濟與財務上之應用,台北:雙葉書廊有限公司。

Feedback 回饋
 l   影片光線不足、投影螢幕扭曲
 l   專業英文名詞可利用 google 學術搜尋查找
 l   Weak Exogeneity Test 需要另外找資料

資料的敘述統計



e
p
p*
i
i*
Levels of variables
Mean
32.843
99.762
100.27
4.6564
5.7251
Median
32.850
98.810
99.855
3.9750
5.0000
Std. Dev.
8.1739
3.9422
8.1739
1.826
2.0541
Skewness
0.031691
0.43846
0.031691
0.75436
0.39304
Kurtosis
-0.86124
-1.2578
-1.4299
-1.0268
-1.2582
First difference of variables
Mean
-0.0019847
0.083740
0.19695
-0.038092
-0.040076
Median
0.010000
0.11000
0.21000
0.00000
0.00000
Std. Dev.
0.39538
0.82304
0.44053
0.27890
0.24652
Skewness
-0.081154
-0.19710
-1.3649
-9.6031
-1.9954
Kurtosis
0.53659
-0.033965
5.6796
98.689
6.0515

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== Posted on 2009.10.05 ==
請同學在你所選的 paper 加上
標籤:「已選」
在你的 學習紀錄頁加上標籤:學習記事