• The Journal of Asian Finance, Economics and Business
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• 제5권3호
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• pp.31-41
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• 2018

The study examines economic and environmental impacts of mass tourism on regional tourism destinations, particularly the establishment of "Ten New Bali", in Indonesia. The sample is restricted to the period of time in which annual data is available and comparable among variables from 1980 to 2015 (36 observations). All of the time series data was collected and retrieved from the World Development Indicator database published by the World Bank. This study applies cointegrating regression analysis using the fully modified OLS, canonical cointegrating regression, and dynamic OLS. The results of the study suggest that 1) there is a long-run equilibrium relationship between tourism receipts, environmental degradation and economic growth in Indonesia, 2) tourism growth and agriculture land growth are positively related to an increase of total output in the short-run in Indonesia, and 3) arable land is significant at the 0.01 level, but forest rents and CO2 from transport are not significant in the short-run in Indonesia. The results confirm that arable land is negatively related to an increase of total output in Indonesia. That is, when tourism growth in the economy is getting realized it shows that the environmental degradation increases greatly in inverse in the model, eventually negative impacts to the environment.

• East Asian Economic Review
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• 제16권1호
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• pp.97-115
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• 2012

This paper investigates the relationship between financial markets and output growth for a panel of 27 Asian countries over 1960-2009. It utilizes the recently-developed panel cointegration techniques to test and estimate the long-run equilibrium relationship between real GDP and financial development proxies. Real GDP and financial development variables are found to have unit roots and to be cointegrated, based on various panel unit root tests and panel cointegration tests. We find that there is a statistically significant positive bi-directional cointegrating relationship between financial development and output growth by three distinct methods of panel cointegration estimation. Empirical findings suggest that financial market development promotes output growth and in turn output growth stimulates further financial development.

• 한국항만경제학회지
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• 제27권4호
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• pp.207-218
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• 2011

본고에서는 환율과 경기가 우리나라의 대 동남아시아 항만 수출입에 미치는 영향을 분석하였다. 분석을 시작하기 이전에 먼저 단위근 검정과 공적분 검정을 이용하여 변수와 모형이 안정적인가를 살펴보았다. 단위근 검정 결과 1차 차분한 시계열자료는 귀무가설의 기각에 성공함에 따라 Johansen 검정을 실시하여 적어도 하나의 공적분 벡터가 존재하는 것으로 나타났다. 이에 따라 공적분 벡터와 VECM을 추정하였다. 추정결과 대체적으로 가격변수와 소득변수의 부호는 이론과 일치하였다. 수출의 경우 수출의 환율탄력성의 경우 그 크기의 순서는 인도네시아가, 수출의 소득탄력성의 경우는 베트남이 가장 큰 것으로 나타났다. 그리고 오차수정항 크기의 순서는 베트남이 가장 큰 것으로 나타났다. 또한 수입의 경우 수입과 소득의 환율탄력성의 경우 그 크기의 순서는 베트남이 가장 큰 것으로 나타났다. 그리고 오차수정항 크기의 순서는 말레이시아가 가장 큰 것으로 나타났다. 결론적으로 대부분의 국가들에서 수출의 환율과 경기탄력성보다 수입의 환율과 경기탄력성이 크게 나타남으로써 수출시장 확대에는 큰 한계가 존재함을 보여주었다.

• 재무관리연구
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• 제24권2호
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• pp.183-206
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• 2007

The price-dividend ratio is one of the most frequently used financial variables to predict long-horizon stock return. However, the persistency of the price-dividend ratio is found to cause the spuriousness of the stock return prediction regression. The stable relationship between the stock price and the dividend, however, seems to weaken after World War II and to experience structural break. In this paper, we identify a structural change in the cointegrating relationship between the log of the stock price and the log of the dividend. Confirming a structural break in 1962, we subdivide the sample and apply the fully modified estimator to correct for the nonstationarity of the regressor. With the subdivided sample, we exercise the nonparametric bootstrap procedure to derive the empirical distribution of the test statistics and fail to find return predictability in each subsample period.

• The Journal of Asian Finance, Economics and Business
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• 제8권3호
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• pp.165-170
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• 2021

This paper examines the long-run relationship between financial development and economic growth. The effective function of financial development is crucial to promote the economic development of the country. To achieve the objective, this study used Gross Domestic Product as a dependent variable and Credit to The Private Sector, Ratio of the Gross Fixed Capital Formation to GDP, Trade, Consumer Price Index and Labour Force as an independent variable. Augmented Dickey-Fuller test statistic (ADF) to check the stationary. Bounds test for cointegration and Auto-Regressive Distributed Lag Models (ARDL) are used to check cointegrating relationship amongst the variables and causality between financial development and economic growth. Moreover, the Model selection method is Akaike Info Criterion (AIC). This result demonstrates that the labor force and trade hold a significantly negative relationship with economic growth. Nevertheless, inflation, Credit to The Private Sector, and Ratio of the Gross Fixed Capital Formation to GDP show a significantly positive relationship with economic growth. Therefore, there is a statistically significant relationship between Financial Development and Economic growth in Sri Lanka and the Sri Lankan government should reform its trade policies.

• The Journal of Asian Finance, Economics and Business
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• 제8권12호
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• pp.31-38
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• 2021

This study contributes to the existing literature and tries to analyze the validity of the Fisher hypothesis in the Philippines. Using monthly data from January 1995 to December 2020, the empirical analysis used the Engle-Granger and Johansen cointegration testing technique. The correlation coefficient suggests a strong positive association. All things being equal, a rise in inflation leads to a rise in the nominal interest rate. The unit-root tests show that inflation and the nominal interest rate are both stationary. Based on both Engle-Granger and cointegrating regression Durbin-Watson tests, the nominal interest rate and inflation are cointegrated. Likewise, the results from Johansen cointegration indicate that there exists a long-run relationship between the variables. However, we rejected a one-to-one relationship between nominal interest rate and inflation. The error correction term coefficient (ECM) shows that it is statistically significant suggesting that the nominal interest rate adjusts to the inflation rate with a lag. The Pair-wise Granger Causality test reported a bi-directional causal relationship between nominal interest rate and inflation. Inflation targeting has been the monetary policy framework of choice for most central banks. In essence, the conclusions of this study are useful to central banks because they help them better comprehend the long-run equilibrium relationship between the nominal interest rate and inflation.

• 한국산학기술학회논문지
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• 제22권6호
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• pp.453-459
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• 2021

계통한계가격은 발전회사들이 생산한 전력을 판매하고 받게 되는 가격으로서, 발전설비의 건설 및 보수에 대한 의사결정에서 중요한 역할을 한다. 본 논문에서는 천연가스 가격이나 원유 가격 등을 이용하여 계통한계가격을 장기 예측하는 모형을 제안한다. 분석대상 변수들이 비정상시계열적 특성을 지니므로 변수 간 장기관계인 공적분관계에 대한 검정을 시행하고, 공적분 관계와 단기적 동학에 대한 관계식을 추정하여 오차수정모형을 구성하였다. 분석대상 기간이 짧아 분석결과의 안정성이 낮은 문제를 고려하여, 다양한 검정 및 추정기법을 사용하여 분석의 강건성을 제고하고자 하였다. 기존 연구에 비해 다양한 연료가격을 검토하고, 시계열 분석의 엄밀성과 강건성을 제고했다는 점이 본 연구가 기여한 부분이다. 분석 결과 계통한계가격과 천연가스가격, 계통한계가격과 유가, 계통한계가격과 천연가스가격 및 유가 간에 공적분 관계가 존재하는 것으로 나타나, 각각의 공적분 관계를 기반으로 오차수정모형을 추정하고 예측력을 비교하였다. 단기식에서는 오차수정항, 전력공급예비율, 시차항을 고려하였다. 각 오차수정모형의 표본외 예측력을 비교한 결과, 계통한계가격과 천연가스가격 간 공적분 관계를 이용하는 모형이 평균제곱근오차와 평균절대백분율오차 모두 가장 낮은 값을 보이는 등 예측력이 좋은 것으로 평가되었다.

• The Journal of Asian Finance, Economics and Business
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• 제8권5호
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• pp.21-27
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• 2021

The financial sector is one of the most important building blocks of the economy. When this sector efficiently implemented a well-crafted program on banking and financial system to translate financial activities to income-generating activity, economic growth will be realized. Hence, this study analyzed the effect of financial intermediation on economic growth and the existence of cointegrating relationship using time-series data from 1986 to 2015. The influence of financial intermediation in terms of bank credit to bank deposit ratio, private credit, and stock market capitalization and time trend to economic growth was estimated using ordinary least squares (OLS) multiple regression. The results showed that all the financial intermediation indicators and time trend exert significant effect on Gross Domestic Product (GDP) per capita. The positive sign of the time trend indicates that there is an upward trend in GDP per capita averaging approximately 0.06 percent annually. Furthermore, the cointegration test using the Johansen procedure revealed that there is a presence of long-term equilibrium relationship between financial intermediation and time trend and economic growth, and rules out spurious regression results. This study established the idea that financial intermediation in the Philippines has a significant and vital role in stimulating growth in the economy.

• The Journal of Asian Finance, Economics and Business
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• 제8권1호
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• pp.81-91
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• 2021

This paper investigates the long run hedging ability of precious metals against the risks associated with adverse conditions of economic and financial variables for Pakistan, the USA, China, and India. Monthly data of gold, silver, platinum, stock returns, exchange rate, industrial production, and inflation was collected for the selected economies. Saikkonen and Lutkepohl (2002) unit root test was employed to access the unit root properties of the data series and identify the break dates. Furthermore, this study used the Johansen cointegration test with and without structural breaks to identify the long-run relationship between metals prices and different financial and economic variables. The findings suggest that the time series under study have unit root problem at level with and without structural breaks. Without considering structural breaks, the Johansen trace test indicates that in Pakistan and China, gold, silver, and platinum hold a cointegrating relationship with macroeconomic and financial variables. For the US, gold indicates cointegration which supports the hedging ability of gold against inflation, stock, and industrial production in the long run. The results of the cointegration test after incorporating the structural breaks provide even stronger evidence of the long-run relationship of precious metals and consumer prices, exchange rate, and stock prices.

• 한국경영과학회지
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• 제42권3호
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• pp.13-24
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• 2017

This paper aims to implement "structural changes detection procedure" in pairs trading algorithm and to show that the proposed approach outperforms the extant pair trading algorithm. Structural changes in pairs trading are defined in terms of changes in cointegrating factors and broken cointegration relationship. These changes are designed to test extant structural changes and unit root test methodologies. The simulation finds that expanding the changes in structure, increasing the mean reverting process of spread, and extending the consecutive days of broken cointegration will increase the performances of the proposed algorithm. Empirical study results are also consistent those of the simulation studies. The proposed algorithm outperforms the extant algorithm relative to risk and return given that the cumulative profit/loss has a significant upward-slope with minimal variance.