exchange rates vs. interest rates sources of potential profit prepared by: branko Ðapić, christian...
Post on 20-Dec-2015
221 views
TRANSCRIPT
![Page 1: Exchange Rates vs. Interest Rates Sources of Potential Profit Prepared by: Branko Ðapić, Christian Helland, Jeong-Jun Lee, Wook-Jong Lee, Lizabeth Montaño,](https://reader031.vdocuments.net/reader031/viewer/2022032201/56649d4d5503460f94a2b47f/html5/thumbnails/1.jpg)
Exchange Rates vs. Exchange Rates vs. Interest RatesInterest Rates
Sources of Potential ProfitSources of Potential ProfitPrepared by: Branko Prepared by: Branko ÐÐapiapićć, ,
Christian Helland, Jeong-Jun Lee, Christian Helland, Jeong-Jun Lee, Wook-Jong Lee, Lizabeth MontaWook-Jong Lee, Lizabeth Montañño, o,
Walter Zevallos Walter Zevallos
![Page 2: Exchange Rates vs. Interest Rates Sources of Potential Profit Prepared by: Branko Ðapić, Christian Helland, Jeong-Jun Lee, Wook-Jong Lee, Lizabeth Montaño,](https://reader031.vdocuments.net/reader031/viewer/2022032201/56649d4d5503460f94a2b47f/html5/thumbnails/2.jpg)
Exchange rate:Exchange rate: Price of one currency in terms of another, Price of one currency in terms of another,
conventional way- home currency per foreign conventional way- home currency per foreign A depreciation (appreciation) of a country’s A depreciation (appreciation) of a country’s
currency makes its goods cheaper (more currency makes its goods cheaper (more expensive) for foreigners, and makes foreign expensive) for foreigners, and makes foreign goods more expensive (cheaper) for domestic goods more expensive (cheaper) for domestic residents. residents.
Key players in the market: commercial banks, Key players in the market: commercial banks, corporations, nonbank financial institutions corporations, nonbank financial institutions (insurance companies, pension funds), central (insurance companies, pension funds), central banks.banks.
![Page 3: Exchange Rates vs. Interest Rates Sources of Potential Profit Prepared by: Branko Ðapić, Christian Helland, Jeong-Jun Lee, Wook-Jong Lee, Lizabeth Montaño,](https://reader031.vdocuments.net/reader031/viewer/2022032201/56649d4d5503460f94a2b47f/html5/thumbnails/3.jpg)
Assumptions:Assumptions: Currently hold dollar denominated Currently hold dollar denominated
depositsdeposits Risk and liquidity is the same between Risk and liquidity is the same between
currenciescurrencies
Our Goal:Our Goal: Find the relationship between the interest Find the relationship between the interest
rates and exchange rate rates and exchange rate Predict the near future movement so we Predict the near future movement so we
can maximize our wealthcan maximize our wealth
![Page 4: Exchange Rates vs. Interest Rates Sources of Potential Profit Prepared by: Branko Ðapić, Christian Helland, Jeong-Jun Lee, Wook-Jong Lee, Lizabeth Montaño,](https://reader031.vdocuments.net/reader031/viewer/2022032201/56649d4d5503460f94a2b47f/html5/thumbnails/4.jpg)
How is exchange rate determined?How is exchange rate determined? The Asset Approach – based upon “interest rate The Asset Approach – based upon “interest rate
parity”parity” Monetary Approach – based upon “purchasing Monetary Approach – based upon “purchasing
power parity”power parity”
The key element > Expected Rate of ReturnThe key element > Expected Rate of Return
Investors care about Investors care about Real rate of returnReal rate of return RiskRisk LiquidityLiquidity
![Page 5: Exchange Rates vs. Interest Rates Sources of Potential Profit Prepared by: Branko Ðapić, Christian Helland, Jeong-Jun Lee, Wook-Jong Lee, Lizabeth Montaño,](https://reader031.vdocuments.net/reader031/viewer/2022032201/56649d4d5503460f94a2b47f/html5/thumbnails/5.jpg)
The basic equilibrium condition in the The basic equilibrium condition in the foreign exchange market is foreign exchange market is interest interest parityparity..
Uncovered interest parityUncovered interest parity
RR$$=R=R¥¥+(E+(Eee$/¥$/¥-E-E$/¥$/¥)/E)/E$/¥$/¥-Risk Premium -Risk Premium
Covered interest rate parity (risk-free)Covered interest rate parity (risk-free)
RR$$=R=R¥¥+(F+(F$/¥$/¥-E-E$/¥$/¥)/E)/E$/¥$/¥
![Page 6: Exchange Rates vs. Interest Rates Sources of Potential Profit Prepared by: Branko Ðapić, Christian Helland, Jeong-Jun Lee, Wook-Jong Lee, Lizabeth Montaño,](https://reader031.vdocuments.net/reader031/viewer/2022032201/56649d4d5503460f94a2b47f/html5/thumbnails/6.jpg)
0
5
10
15
20
25
1980 1985 1990 1995 2000 2005
Year
Prim
e Int
eres
t Rate
s (%
)
0
0.002
0.004
0.006
0.008
0.01
0.012
0.014
1980 1985 1990 1995 2000 2005
Year
Dolla
r per
Yen
Historical Interest Rates & Historical Exchange RatesHistorical Interest Rates & Historical Exchange Rates
Dollar
Yen
Interest spread
![Page 7: Exchange Rates vs. Interest Rates Sources of Potential Profit Prepared by: Branko Ðapić, Christian Helland, Jeong-Jun Lee, Wook-Jong Lee, Lizabeth Montaño,](https://reader031.vdocuments.net/reader031/viewer/2022032201/56649d4d5503460f94a2b47f/html5/thumbnails/7.jpg)
Explaining the Spread (Dollar vs. Yen)Explaining the Spread (Dollar vs. Yen)
-0.1
-0.05
0
0.05
0.1
0.15
1980 1985 1990 1995 2000 2005
Year
Inte
rest
& E
xch
ang
e S
pre
ad (
%)
Interest spread
Change in Exchange rate
Interest parity
![Page 8: Exchange Rates vs. Interest Rates Sources of Potential Profit Prepared by: Branko Ðapić, Christian Helland, Jeong-Jun Lee, Wook-Jong Lee, Lizabeth Montaño,](https://reader031.vdocuments.net/reader031/viewer/2022032201/56649d4d5503460f94a2b47f/html5/thumbnails/8.jpg)
Time
Time
Interest parity
0
Deposit in Foreign Currency
Deposit in $US
Negative
Positive
Intuition of the ModelIntuition of the Model
![Page 9: Exchange Rates vs. Interest Rates Sources of Potential Profit Prepared by: Branko Ðapić, Christian Helland, Jeong-Jun Lee, Wook-Jong Lee, Lizabeth Montaño,](https://reader031.vdocuments.net/reader031/viewer/2022032201/56649d4d5503460f94a2b47f/html5/thumbnails/9.jpg)
-0.10
-0.05
0.00
0.05
0.10
0.15
0.20
82 84 86 88 90 92 94 96 98 00 02
YEN
ADF Test Statistic -4.0223791% Critical Value* -3.99645% Critical Value -3.428310% Critical Value -3.1372
*MacKinnon critical values for rejection of hypothesis of a unit root.
Modeling the Yen:Modeling the Yen:
![Page 10: Exchange Rates vs. Interest Rates Sources of Potential Profit Prepared by: Branko Ðapić, Christian Helland, Jeong-Jun Lee, Wook-Jong Lee, Lizabeth Montaño,](https://reader031.vdocuments.net/reader031/viewer/2022032201/56649d4d5503460f94a2b47f/html5/thumbnails/10.jpg)
0.000
0.002
0.004
0.006
0.008
0.010
82 84 86 88 90 92 94 96 98 00 02
YENSQRES
Dependent Variable: YEN Method: Least Squares Date: 05/28/03 Time: 00:08 Sample(adjusted): 1981:04 2003:03 Included observations: 264 after adjusting endpoints Convergence achieved after 3 iterations
Variable Coefficient Std. Error t-Statistic Prob.
C 0.047896 0.008555 5.598605 0.0000 AR(1) 0.542057 0.051315 10.56336 0.0000 AR(3) 0.243507 0.050569 4.815339 0.0000
R-squared 0.510284 Mean dependent var 0.050273 Adjusted R-squared 0.506531 S.D. dependent var 0.042274 S.E. of regression 0.029696 Akaike info criterion -4.184296 Sum squared resid 0.230167 Schwarz criterion -4.143660 Log likelihood 555.3271 F-statistic 135.9808 Durbin-Watson stat 1.983671 Prob(F-statistic) 0.000000
Inverted AR Roots .87 -.16+.50i -.16 -.50i
0
5
10
15
20
25
-0.100 -0.075 -0.050 -0.025 0.000 0.025 0.050 0.075
Series: ResidualsSample 1981:04 2002:03Observations 252
Mean -1.02E-14Median 0.002468Maximum 0.078261Minimum -0.095963Std. Dev. 0.029716Skewness -0.428058Kurtosis 3.372108
Jarque-Bera 9.149682Probability 0.010308
Modeling Yen Parity:Modeling Yen Parity:
![Page 11: Exchange Rates vs. Interest Rates Sources of Potential Profit Prepared by: Branko Ðapić, Christian Helland, Jeong-Jun Lee, Wook-Jong Lee, Lizabeth Montaño,](https://reader031.vdocuments.net/reader031/viewer/2022032201/56649d4d5503460f94a2b47f/html5/thumbnails/11.jpg)
Actual Upper Band (95% confidence)
Actual Lower Band
FAVORABLE $US REGION
FAVORABLE YEN REGION
![Page 12: Exchange Rates vs. Interest Rates Sources of Potential Profit Prepared by: Branko Ðapić, Christian Helland, Jeong-Jun Lee, Wook-Jong Lee, Lizabeth Montaño,](https://reader031.vdocuments.net/reader031/viewer/2022032201/56649d4d5503460f94a2b47f/html5/thumbnails/12.jpg)
FORECASTING YEN FORECASTING YEN PARITY:PARITY:
0
5
10
15
20
25
-0.05 0.00 0.05 0.10 0.15
Series: YENSample 1981:01 2003:03Observations 267
Mean 0.051276Median 0.051011Maximum 0.167879Minimum -0.061779Std. Dev. 0.043081Skewness 0.080556Kurtosis 2.697487
Jarque-Bera 1.306867Probability 0.520256
![Page 13: Exchange Rates vs. Interest Rates Sources of Potential Profit Prepared by: Branko Ðapić, Christian Helland, Jeong-Jun Lee, Wook-Jong Lee, Lizabeth Montaño,](https://reader031.vdocuments.net/reader031/viewer/2022032201/56649d4d5503460f94a2b47f/html5/thumbnails/13.jpg)
CurrencyCurrency Rest of the Year Rest of the Year ForecastForecast
ConfidenceConfidence
Dollar vs. YenDollar vs. Yen DollarDollar Strongly favorableStrongly favorable
Dollar vs. PoundDollar vs. Pound Can’t tellCan’t tell IndifferentIndifferent
Dollar vs. NOKDollar vs. NOK NOKNOK Slightly favorableSlightly favorable
Dollar vs. FrancDollar vs. Franc DollarDollar Slightly favorableSlightly favorable
ConclusionConclusion
![Page 14: Exchange Rates vs. Interest Rates Sources of Potential Profit Prepared by: Branko Ðapić, Christian Helland, Jeong-Jun Lee, Wook-Jong Lee, Lizabeth Montaño,](https://reader031.vdocuments.net/reader031/viewer/2022032201/56649d4d5503460f94a2b47f/html5/thumbnails/14.jpg)
Questions?????Questions?????
![Page 15: Exchange Rates vs. Interest Rates Sources of Potential Profit Prepared by: Branko Ðapić, Christian Helland, Jeong-Jun Lee, Wook-Jong Lee, Lizabeth Montaño,](https://reader031.vdocuments.net/reader031/viewer/2022032201/56649d4d5503460f94a2b47f/html5/thumbnails/15.jpg)
Modeling Yen with an ARMA(8,0)
Backup slides (Exchange rate only)Backup slides (Exchange rate only)
![Page 16: Exchange Rates vs. Interest Rates Sources of Potential Profit Prepared by: Branko Ðapić, Christian Helland, Jeong-Jun Lee, Wook-Jong Lee, Lizabeth Montaño,](https://reader031.vdocuments.net/reader031/viewer/2022032201/56649d4d5503460f94a2b47f/html5/thumbnails/16.jpg)
Showing dYen to be a Stationary Series
![Page 17: Exchange Rates vs. Interest Rates Sources of Potential Profit Prepared by: Branko Ðapić, Christian Helland, Jeong-Jun Lee, Wook-Jong Lee, Lizabeth Montaño,](https://reader031.vdocuments.net/reader031/viewer/2022032201/56649d4d5503460f94a2b47f/html5/thumbnails/17.jpg)
Actual and Fitted Yen Model