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1.
A comparison of variance ratio tests of random walk: A case of Asian emerging stock markets 总被引:3,自引:1,他引:3
Hafiz A.A.B. Hoque Jae H. Kim Chong Soo Pyun 《International Review of Economics & Finance》2007,16(4):488-502
This study re-examines the random walk hypothesis for eight emerging equity markets in Asia: Hong Kong, Indonesia, Korea, Malaysia, the Philippines, Singapore, Taiwan, and Thailand. The hypothesis is tested with two new variance ratio tests–Wright's rank and sign and Whang–Kim subsampling tests–as well as the conventional Lo–MacKinlay and Chow–Denning tests. We found that (i) the stock prices of the eight Asian countries do not follow random walk with the possible exceptions of Taiwan and Korea and (ii) the accelerated opening of the eight stock markets to foreign investors following the Asian financial crisis in 1997 has not significantly altered the mean-reversion patterns of stock price vis-à-vis relative market efficiency. Our study affirms that Wright's and Whang–Kim's tests yield far less ambiguous results as compared to Lo–MacKinlay and Chow–Denning tests. 相似文献
2.
This paper applies the threshold error correction model to examine the relationship for real estate investment trusts (REITs) and stock, and their asymmetric adjustment behaviors in six Asian/Pacific financial markets: Australia, Japan, Singapore, Taiwan, Korea, and Hong Kong. Our results show that there has been long-term equilibrium in REIT and stock indices in most of these markets. To earn exceptional profits, it is recommended that investors can sell (buy) the REITs when the indices of REITs are lower (higher) than equilibrium in Australia, Singapore and Taiwan; on the other hand, they should sell (buy) when the REIT market goes up (down) in Hong Kong and Japan. A causality test revealed that previous information about stocks predicted changes in the REITs in all the Asian/Pacific markets. One can also find that the lead–lag relationships are significant. The threshold EC model predicts two-way causality under both the regimes for the financial markets in most countries during all the sample periods. In addition, the adjustment speeds for the stock indices are faster than that for the REIT indices as disequilibrium occurs. This paper also finds that the previous mentioned trading strategies generally remained the same during the period of sub-prime mortgage crisis. However, the threshold EC model predicts one-way causality for both the regimes for the financial markets in most countries during this crisis period. In addition, we also find that the severe shock in REIT markets led investors in Australia and Taiwan to be more conservative during this period. The REIT indices had more effect on stock indices after the sub-prime mortgage crisis. According to the empirical results, we can infer that the degree of market imbalance and the occurrence of the sub-prime mortgage crisis induce the changes in the investment behavior of market participants. 相似文献
3.
Are stock markets in the Asia‐Pacific region integrated with each other and with the US and Japan? The paper examines a number of common stochastic trends among stock prices in the US, Japan, Hong Kong, Korea, Singapore, Taiwan and Thailand. If integration exists it is a fairly recent phenomenon. Institutional and economic considerations suggest the same is true so that a single common stochastic trend among Asian and North American markets is a recent phenomenon. The reason is that the stock markets studied were only recently sufficiently liberalized to permit some form of integration to emerge. Also, not only was the 1987 stock market crash significant, but the 1991 Gulf War also signalled a turning point in the degree of stock market integration among the countries studied. 相似文献
4.
Menzie D. Chinn 《Review of International Economics》2000,8(1):20-43
A productivity-based model of East Asian relative prices and real exchange rates is tested using calculated productivity levels for China, Indonesia, Japan, Korea, Malaysia, Philippines, Singapore, Taiwan, and Thailand. Time-series regressions of the exchange rate on relative productivity ratios indicate such a relationship for Japan, Malaysia, and the Philippines (and Indonesia and Korea when oil prices are included). Panel regression provides slightly more encouraging results when the panel encompasses a subset of countries (Indonesia, Japan, Korea, Malaysia, and the Philippines). Neither government spending nor the terms of trade appear to be important factors. 相似文献
5.
积极发展和培育债券市场乃是金融危机后东亚新兴市场经济体调整金融结构的重中之重。本文就东亚新兴债券市场的市场规模、债券期限结构、二级市场流动性、债券投资者基础以及债券市场的基础设施建设等进行了比较。虽然都属于新兴债券市场,但所处的发展水平并不是整齐划一的。 相似文献
6.
ASIAN REAL EXCHANGE RATES AND OIL PRICES: A COINTEGRATION ANALYSIS UNDER STRUCTURAL BREAKS
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We examine the long‐run relationship between Asian real exchange rates and oil prices in the presence of structural breaks. The relevance of considering breaks is demonstrated by utilizing the Johansen et al. procedure that allows for up to two predetermined breaks. Using conventional tests that do not consider breaks reveals no evidence of cointegration. However, the Johansen et al. procedure clearly demonstrates the importance of considering breaks and provides strong support for a stable long‐run relationship in all but Japan and the Philippines. Moreover, the results suggest evidence of bi‐directional causality in Malaysia and Thailand, uni‐directional causality from exchange rates to oil prices in Korea, the Philippines, and Singapore, uni‐directional causality from oil prices to the exchange rate in Indonesia, and no evidence of causality in Japan. 相似文献
7.
Hsin‐Yi Lin 《Bulletin of economic research》2013,65(2):178-193
This paper empirically examines the dynamic stock return–volume relations for six emerging Asian markets: Indonesia, Malaysia, Singapore, South Korea, Taiwan, and Thailand. Evidence is found that trading volume Granger causes stock return in quantiles and the causal effects of volume are heterogeneous across quantiles. This shows that volume carries some information to the return and could be interpreted in light of theoretical models. In addition, we find that there is bi‐directional causality between stock return and trading volume in most of the markets. The finding indicates that those Asian emerging markets with different institutions and information flows than more mature markets have present similar causal effects on the stock return–volume relation. Furthermore, the cross‐country evidence shows that the US market helps to predict the returns of the emerging Asian markets. 相似文献
8.
In this paper, we investigate the extent of monetary independence in a group of ten Asian countries: China, Malaysia, Japan, India, Indonesia, Philippines, Thailand, Korea, Singapore, and Hong Kong. While the traditional investigation has considered only the bivariate relationship between the home interest rate and the base rate, we employ both single-equation and vector autoregressive representations of the bivariate and the trivariate relationship including the desired (or optimal) interest rate. We find in most countries, that the ranking of monetary independence is relatively consistent across the models and methodologies although model specifications produce important differences for some countries such as Japan, Indonesia, and India. Trilemma suggests that a country cannot accomplish all three policy objectives: monetary independence, exchange rate stability, and free capital mobility. To increase monetary independence a country must choose between greater exchange rate flexibility or a lower degree of capital mobility. The fact that China and Malaysia, the two countries that are known to have imposed the strictest capital controls, consistently rank high in various scenarios while Hong Kong, which has maintained nearly the freest regime in capital markets, is lowest in monetary independence, indicates that perhaps capital controls may play a more important role than does exchange rate flexibility in securing independence in monetary policy making. On the other hand, countries that maintain greater exchange rate stability do not necessarily rank low, unless it is combined with greater capital mobility as in the case of Hong Kong. 相似文献
9.
The purpose of this article is to investigate the impact of exchange rate volatility on exports in four East Asian countries (Hong Kong, South Korea, Singapore, and Thailand). Specifically, this article aims at determining whether the bilateral real exchange rate volatility between an East Asian country and its trading partner negatively affects the exports of the East Asian country. Considering the dominant roles of the USA and Japan as trading partners of those East Asian countries, this article focuses on the quarterly export volumes of East Asian countries to the US and Japan for the period from 1981 to 2004. Except for the case of Hong Kong's exports to Japan, cointegration tests and estimations of error correction models indicate exchange rate volatility has negative impacts on exports either in the short-run or in the long-run, or both. On the other hand, the real GDP of importing countries and depreciation of real bilateral exchange rates turn out, in general, to have positive effects. Of special interest is the finding that the impact of the exchange rate volatility does not show any stylized differences depending on whether the importing country is Japan or the USA, even though dollar invoicing dominates in East Asia. 相似文献
10.
This study investigates the evolving pattern of the interdependence among selected Asian emerging markets and three major stock markets (Japan, UK and US). Using rolling cointegration methods and the recently developed algorithms of inductive causation, we found that time-varying cointegration relationships exist among these stock markets. The results indicate that the wave of financial liberalization policies in the early 1990s led to a significant increase in market linkages which was later weakened during the 1997 Asian financial crisis. Furthermore, the data indicate that Japan and the US have the greatest influence on the emerging markets while the influence of Singapore and Thailand has increased since the Asian financial crisis. 相似文献
11.
This paper investigates the feasibility of forming a monetary union in East Asia by examining the cointegration and causality of the real effective exchange rates of local currencies. A “pentagon” group of five countries is found—South Korea, the Philippines, Thailand, Indonesia, and Malaysia—which may have potential for success for further monetary integration. Singapore is loosely tied to this group. The Greater China area—China, Hong Kong and Taiwan—does not show any significant degree of integration either internally or externally. Neither a yen bloc nor a US dollar bloc is forming in East Asia. 相似文献
12.
Using a trivariate vector autoregression (VAR) model with a proper control for heteroscedasticity, this paper investigates the relationships between the two largest equity markets in the world—the U.S. and Japan—and the four Asian emerging equity markets: Hong Kong, Korea, Singapore, and Taiwan. Evidence indicates that the links between the developed markets and the Asian emerging markets (AEMs) began to increase after the stock market crash in October 1987, and have significantly intensified since the outbreak of the Asian financial crisis in July 1997. 相似文献
13.
Estimates of the steady state growth rates for selected Asian countries with an extended Solow model
This paper develops an extended version of the Solow (1956) growth model in which total factor productivity is assumed a function of two important externalities viz., learning by doing and openness to trade. Using this framework we show that these externalities have played an important role to improve the long run growth rates of six Asian countries viz., Singapore, Malaysia, Thailand, Hong Kong, Korea and the Philippines. A few broad policies to improve the long run growth rates of these countries are suggested. 相似文献
14.
This study applies the bootstrap panel Granger causality test to identify whether globalization promotes insurance activity using data from Sigma reports of the Swiss Reinsurance Company of 8 Eastern Asian countries over the period of 1979–2008. Empirically, results for one-way Granger causality show the influence of insurance activity on globalization only in Japan. However, there is strong interaction causality between globalization and insurance activity in India, South Korea, and Thailand. In our research, the results show that the causality between globalization and insurance activity varies across countries under different conditions. The findings of this study could provide important policy implications for the 8 Eastern Asian countries under study, namely India, Indonesia, Japan, Malaysia, the Philippines, Singapore, South Korea, and Thailand. 相似文献
15.
This study investigates the extent and manner of long‐term and short‐term price interaction between the equity market of Australia and those of China, Hong Kong, Singapore and Taiwan taking into account the effect of the Asian financial crisis. It uses cointegration and generalised forecast variance and impulse response analyses. The study finds no long‐term price relationship between the equity markets of Australia and the Chinese states. The short‐term evidence indicates that Australia was only significantly interdependent with Hong Kong during the pre‐Asian crisis period and with Hong Kong and Singapore during the post‐crisis period. Australia and these markets react to a shock from each other immediately during the first day and complete this reaction by day two. These findings are useful for investors and policy makers, especially in light of the economic importance of these nations and China's recent admittance to the World Trade Organisation. 相似文献
16.
Gulasekaran Rajaguru 《Applied economics》2013,45(10):1083-1093
In contrast to cross-country studies, the paper investigates the relationships between trade and labour productivity for nine rapidly developing Asian countries in a time-series framework using a vector error-correction model. Independent tests on the long-run and short-run relationship between trade variables of exports and imports and productivity are conducted. The results suggest that trade has an important impact on productivity and output growth in the economy, however it is imports that provide the important?‘virtuous’?link between trade and output growth. The results indicate that exports and imports have qualitatively different impacts on labour productivity. The long-run result shows that there is no causal effect from exports to labour productivity growth for Hong Kong, Indonesia, Japan, Taiwan and Thailand; thereby suggesting that there is no export-led productivity growth in these countries. However, significant causal effects were found from imports to productivity growth, suggesting import-led productivity growth in India, Indonesia, Malaysia, Philippines, Singapore and Taiwan. In addition, the results indicate that imports tend to have greater positive impact on productivity growth in the long run. 相似文献
17.
Babajide Fowowe 《International Review of Applied Economics》2015,29(1):1-14
The relationship between stock prices and exchange rates has continued to generate interest from both the academia and financial industry players for many years. This study conducts an empirical investigation into the relationship between stock prices and exchange rates for the two largest economies in Sub-Saharan Africa – South Africa and Nigeria. Our methodology accounts for structural breaks in the data and the long-run relationship between stock and foreign exchange markets. The results of multivariate causality tests with structural breaks showed that causality runs from exchange rates to domestic stock prices in Nigeria (flow channel) while in South Africa, no causality exists between domestic stock prices and exchange rates. The results also reveal that there is causality from the London stock market to both countries’ stock markets, thus showing that international stock markets are driving both the Nigerian and South African stock markets. 相似文献
18.
《Applied economics letters》2012,19(13):1309-1312
Our researching period contains the American subprime mortgage crisis, an insignificant financial crisis and the Asian financial crisis periods. We analyse and compare the interrelations between the stock and Foreign Exchange (FX) markets in Taiwan by the daily data of stock prices and NTD/US exchange rates. The empirical results found that there is no effect on the long-term equilibrium between the stock and FX markets during the American subprime mortgage crisis. It also shows that, whether financial crisis occurs or not, there is no cointegration between the stock and FX markets. Furthermore, the results find that there exists bidirectional causality between the stock and FX markets among the American subprime mortgage crisis and the Asian financial crisis period. However, there is only unidirectional relationship from stock prices to exchange rates during insignificant financial crisis period. Such results imply that two financial crises do significantly affect the short-term interrelationships between the stock and FX markets and lead to more importance for the connection between two markets. 相似文献
19.
Michael B. Devereux 《Review of International Economics》2003,11(1):38-54
Hong Kong has maintained a pegged exchange rate since 1983, while Singapore has been on a floating regime since the early 1970s. This paper provides an interpretation of the different performance of the Hong Kong and Singapore economy that could be attributable to the differences in their exchange rate regime. We develop a model that can help to interpret the differences in both the longer run trends in inflation and real exchange rates in Hong Kong and Singapore as well as the short differences in macroeconomic and real exchange rate volatility. The difference in the response of the two economies to the Asian crisis is also consistent with our model. 相似文献
20.
William H. Melody 《Journal of economic issues》2013,47(2):523-539
The extraordinary growth and reduction in inequalities achieved between the mid-1960s and mid-1990s by the High Performing Asian Economies (HPAEs) — namely Hong Kong, the Republic of Korea, Singapore, Taiwan (collectively called "the four tigers"), Japan, China, Indonesia, Malaysia and Thailand — has been discussed at great length in the economic literature. However, no clear explanation has been suggested for the poor performance of other Asian economies, like India, which share the HPAEs geographical proximity and similar economic structures. This paper shows that the stark contrast between the high growth rates and declining income inequalities of HPAEs on one side, and low growth rates and stable (or rising) income inequalities of India and other Asian countries on the other side, may at least in part be explained by the different role that human capital has played in those economies between the mid-1960s and mid-1990s. 相似文献