Oil shocks,policy uncertainty and stock returns in China

This paper examines the interdependence of China's policy uncertainty, the global oil market and stock market returns in China. A structural VAR model is estimated that shows that a positive shock to economic policy uncertainty in China has a delayed negative effect on global oil production, real oil prices and real stock market returns. Shocks to oil market‐specific demand significantly raise China's economic policy uncertainty and reduce the real stock market returns. As measured by a spillover index, the interdependence between these variables has been rising since 2003 as China's influence in the oil market has increased. An equivalent spillover index calculated for the US is smaller and has been largely flat over time.     

Oil price and Gulf Corporation Council stock indices: New evidence from time-varying copula models

Using a time-varying GJR copula approach, we determine the conditional dependence of the GCC stock indices on oil price between 2007 and 2016. We show how to improve the forecasting accuracy of the co-movement of energy and stock prices in an equally weighted portfolio. Contrary to prior findings, we demonstrate that due to the different co-movements across the GCC stock indices, portfolios of oil assets and several GCC stocks are less likely to be affected by systemic risk. The different co-movements across several stock indices over time provide different entry and exit points for stock investors. This approach is in line with the ‘buy low/sell high’ adage.     

Quantile spillovers and dependence between Bitcoin,equities and strategic commodities

This paper has two aims. We first examine the dynamic spillovers between Bitcoin and 12 developed equities, gold, and crude oil for different market conditions using a Bayesian Time-Varying Parameter Vector Autoregressive (TVP-VAR) model with daily spot prices. Our econometric approach enables us to capture the left and right tails as well as the shoulders of the return distribution corresponding to volatility spillovers under the bear, normal, and bull market states among these financial assets. We quantify and trace the dependence and directional predictability from Bitcoin to other assets using the sample cross-quantilogram. Our key findings offer convincing evidence of time variation in the level of volatility. Spillovers between Bitcoin and other financial assets intensify during extreme global market conditions. Secondly, results from the cross-quantilogram indicate strong dependence and positive directional predictability between Bitcoin and most equities and crude oil when market returns are bullish. However, during the bearish market period, there is negative dependence and predictability from Bitcoin to stocks in Finland, the Netherlands, the U.S.A, and the crude oil market only. This implies that Bitcoin can act as a hedge to stocks in Finland, the Netherlands, the U.S.A, and the crude oil market. However, insignificant dependence and directional predictability from Bitcoin to the remaining assets indicate that Bitcoin may act as a safe-haven to these assets during bearish markets. Our findings hold important implications for both international investors and portfolio managers who consider Bitcoin as part of their portfolio diversification and other investment strategies.     

Can cryptocurrencies be a safe haven: a tail risk perspective analysis

Cryptocurrencies are one of the most promising financial innovations of the last decade. Different from major stock indices and the commodities of gold and crude oil, the cryptocurrencies exhibit some characteristics of immature market assets, such as auto-correlated and non-stationary return series, higher volatility, and higher tail risks measured by conditional Value at Risk (VaR) and conditional expected shortfall (ES). Using an extreme-value-theory-based method, we evaluate the extreme characteristics of seven representative cryptocurrencies during 08 August 2015–01 August 2017. We find that during the sub-period of 01 August 2016–01 August 2017, there are finite loss boundaries for most of the selected cryptocurrencies, which are similar to the commodities, and different from the stock indices. Meanwhile, we find that left tail correlations are much stronger than right tail correlations among the cryptocurrencies, and tail correlations increased after August 2016, suggesting high and growing systematic extreme risks. We also find that cryptocurrencies to be both left tail independent, and cross tail independent with four selected stock indices, which implies part of the safe-haven function of the cryptocurrencies, indicating their ability to be a great diversifier for the stock market as gold, but not enough to be a tail hedging tool like gold.     

International Transmission of the People's Bank of China's Balance Sheet Expansion

The People's Bank of China's (PBoC) balance sheet expanded more dramatically than any of its major international counterparts during the past decade. The main contribution to this expansion was the rapid accumulation of the central bank's foreign assets, as a result of foreign exchange market intervention. In this paper, we examine the possible international transmission of this expansion by analyzing monthly data for China and 15 other countries over the period 2000–2012. Impulse response analysis based on vector autoregression modeling suggests that the PBoC's balance sheet expansion has greater impacts on developing than on developed countries. So far the influences appear to be dominated by “trade channels” instead of “financial channels,” possibly due to China's capital account controls. However, the impacts of the PBoC's balance sheet expansion on other countries' interest rates, exchange rates, and stock market prices could strengthen significantly in the coming years as China's economic scale grows and its capital account opens up.     

Financialization of agricultural commodities: Evidence from China

Speculation in the commodity futures market distorts commodity prices, driving them away from rational levels. This phenomenon, which is known as the financialization of commodities, has raised significant concerns in recent years. Particularly, in the agricultural market, ‘financialized’ commodities have been blamed for high world food prices. In this paper, we examine the financialization of agricultural commodities in China. To do so, a time-varying copula is employed to investigate the dependence structure between commodities and stock markets. Four insightful results are obtained. First, positive correlations between agricultural commodities and stock markets demonstrate the financialization of agricultural commodities. Second, the identified correlations are time-varying and idiosyncratic with respect to products. Third, the agricultural commodity market is more closely correlated with the domestic stock market than with the overseas market. Fourth, a growing dependence between commodities and the stock markets is detected and the co-movement became stronger after the global financial crisis.     

Return and volatility spillovers between china and world oil markets

We examine return and volatility spillovers between China and world oil markets. This topic is of great importance because China is the world's second-largest oil importer and has exhibited substantial growth in oil consumption. Extending Diebold and Yilmaz's (2012) method of catching spillover dynamics, it is found that return and volatility spillovers between China and world oil markets are bi-directional and asymmetric. The Chinese oil market is highly affected by world oil markets and exerts an influence on world oil markets, although to a lesser extent. Moreover, the volatility spillover index has increased significantly since the peak of the last financial crisis in September 2008. Although the US oil market impacts China's market most in terms of spillover, the influence of China's oil market on the world oil market has intensified in recent years.     

The Credibility of the PRC Commitment to a Market Economy in Hong Kong: Hypotheses and Evidence

How credible is China's commitment to a market economy in Hong Kong after 1997? Events signaling changes in commitment and the movement of time closer to 1997 should reduce the relative prices of immobile assets if commitment is not fully credible. Several factors may offset these effects: anticipatory adaption, growing dependence on China-related trade, and Chinese investment in Hong Kong. Analysis of data on incorporation and investment decisions, the relative sensitivity of the stock prices of firms with different asset mobility to political events, and the market for office space most strongly support hypotheses about credibility, adaption, and demand augmentation.     

Portfolio Diversification Strategy Via Tail‐Dependence Clustering and ARMA‐GARCH Vine Copula Approach

This study proposes a diversified portfolio construction method based on the tail dependence between the financial assets and adopting both market prior information and the exports’ subject views. In this paper, tail‐dependence clustering was applied to divide candidate assets into different groups according to their tail dependence during the crisis period and the ARMA‐GARCH vine copula‐opinion pooling approach was applied to select the minimum Conditional Value‐at‐Risk portfolio according to the clustering results. The daily closed prices of the components of DAX 20 from 3 January 2006 to 20 December 2014 were studied to illustrate the methodology. The results reveal that more than 90% of 450 possible portfolios are modelled by D‐vine structure and Student's t‐copula dominates almost all the cases for pair copula selection. As Student's t‐copula captures the symmetric tail dependence, the 450 possible portfolios do not show stronger lower tail dependence than upper tail dependence. This study contributes by combining cluster analysis with portfolios selection. It uses vine copula to capture the dependence structure among assets. Finally, it offers a flexible method to describe market and offers a strategy to construct diversified portfolios by adding the investors’ information into portfolio selection procedure at the 1‐day forecast horizon.     

The impact of news,oil prices,and global market developments on Russian financial markets1

This paper analyses the impact of news, oil prices, and international financial market developments on daily returns on Russian bond and stock markets. First, regarding returns, energy news affects returns, while news from the war in Chechnya is not significant. Market volatility does not appear to be sensitive to either type of news. Second, a significant effect of the growth in oil prices on Russian stock returns is detected. Third, the international influence on Russian financial markets depends upon the degree of financial liberalization. The higher the degree of financial liberalization, the stronger is the impact of US stock returns on Russian financial markets. In addition, banking reform and interest rate liberalization efforts seem to dictate the globalization of Russian stock markets, while it is the progress in liberalizing securities markets and non‐bank financial institutions that matters more for the globalization of Russian bond markets.     

The interdependence of global oil price,China's stock price and economic policy uncertainty

This investigation examines the interaction among global oil price (OP), China's stock price (SP) and China's economic policy uncertainty (EPU) during the period of 2005:01 and 2017:12. A rolling window Toda‐Yamamoto causality method shows a complex time‐varying relationship. Bilateral causalities between these variables mostly accompany by sharp fluctuations in global or China's economy. Taking into account the inherent consistency of this time‐varying relation, the causal steps approach shows EPU follows a partial but time‐varying mediator process during crisis periods, which suggests EPU is one of mediator variables in this transmission mechanism. The mediator role of EPU in the transmission mechanism of OP and SP has not been paid enough attention before. Our findings provide a new direction for investors from the perspective of policy changes to deal with risks caused by OP and SP fluctuations especially when the financial market experiencing huge fluctuations.     

Understanding china's economic performance

Broadly speaking, two schools of thought have emerged to interpret China's rapid growth since 1978: the experimentalist school and the convergence school. The experimentalist school attributes China's successes to the evolutionary, experimental, and incremental nature of China's reforms. Specifically, the resulting non-capitalist institutions are claimed to be successful in (a) agriculture where land is not owned by the fanners; (b) township and village enterprises (TVEs) which are owned collectively by rural communities; and (c) state owned enterprises (SOEs) where increased competition and increased wage incentive, but not privatization, have been emphasized.

The convergence school holds that China's successes are the consequences of its institutions being allowed to converge with those of non-socialist market economies, and that China's economic structure at the start of reforms is a major explanation for the rapid growth. China had a high population density heavily concentrated in low-wage agriculture, a condition that was favorable for labor-intensive export-led growth in other parts of East Asia. The convergence school also holds that China's gradualism results primarily from a lack of consensus over the proper course, with power still divided between market reformers and old-style socialists; and that the “innovative” non-capitalist institutions are responses to China's political circumstances and not to its economic circumstances.

Perhaps the best test of the two approaches is whether China's policy choices are in fact leading to institutions harmonized with normal market economies or to more distinctive innovations. In this regard, the recent policy trend has been towards institutional harmonization rather than institutional innovation, suggesting that the government accepts that the ingredients for a dynamic market economy are already well-known.     

Dimensions of international expansions by US firms to China: Wealth effects,mode selection,and firm-specific factors

China's recent efforts to attract foreign investment have been viewed favorably by US firms, who have explored a variety of strategies for expanding to China. This paper provides evidence related to a comprehensive set of strategies used by US firms to expand to China. For the 302 announcements of expansion by US firms into the Chinese market, several firm-specific factors are found to affect both the choice of mode entry and the reaction of investors to the announcement of the expansion. The results suggest that firms with a high investment in proprietary assets prefer foreign direct investment (FDI) modes to non-FDI modes, as do firms with high levels of geographic diversification. Firms entering the Chinese market utilize non-FDI modes, while those who have established a presence in China prefer FDI modes. The reaction of the stock market to expansions to China is positive; average excess returns of 0.75% are observed for the two days surrounding the announcement. Both FDI and non-FDI categories of expansion have statistically significant excess returns. Analysis by mode of expansion shows that expansions through joint ventures (JVs) and contracts are the most desirable alternatives. Other modes of expansion do not result in significant excess returns. Finally, a firm's prior financial performance has a significant influence on its ability to profitably expand to China.     

Market Power and Marketisation: Japan and China's Impact on the Iron Ore Market, 50 Years Apart

ABSTRACT

How can we explain the marketisation of the iron ore market following the emergence of China, whereas the same market had seen change in the opposite direction following the emergence of Japan, 50 years earlier? I argue that relative coordination capacity – or relative market power – between domestic and international stakeholders explains market change at the global level. Via the study of Japan and China's impact on the iron ore pricing and shipping regimes, I show that China's rise led to the marketisation (liberalisation and financialisation) of the iron ore market pricing regime, and the demarketisation of the shipping regime, whereas Japan's rise led to demarketisation in both cases. This article's argument illustrates that China's impact is not equal across markets, contrary to characterisations of China as either a revisionist or status quo power. Second, it argues that China has caused the marketisation of the iron ore pricing regime, which is contrary to expectations on both sides of the debate on China's rise: China was unable to dictate outcomes via a strong state, nor did it seamlessly integrate the global economy. Third, it illustrates the importance of resonance dynamics at the interface of domestic and global market institutions.     

Foreign direct investment, regional market conditions and regional development

This paper uses regional panel data to investigate the mechanism whereby foreign direct investment (FDI) has contributed to China's regional development through quantifying regional marketization levels. It is found that FDI inflow generates a demonstration effect in identifying regional market conditions for investment in fixed assets and hence affects industrial location. In addition, its effects on regional export and regional income growth have varied across east, central and west China since the second half of the 1990s, depending on differences in FDI orientation between different regions. In east China, geographical advantage in exports attracts FDI inflow and FDI promotes exports. In addition, the rise of the FDI–GDP ratio increases east China's share in national industrial value added. These effects contribute positively to regional income growth in east China although there is a direct crowding‐out effect between FDI and domestic investment (as input) in growth. In contrast, the negative impact of FDI inflow on regional export orientation in central China weakens its contribution to regional income growth. Furthermore, the contribution of the improvement in the market mechanism to regional development is evidenced in attracting FDI, in promoting export and directly contributing to regional income growth.     

The influence of cultural distance on the volatility of the international stock market

Along with the development of cultural dimensions and cultural distance, the influence of cultural variables on the stock market is attracting more and more attention. In this study, we propose an improved gravity model to examine the relationship between culture and the volatility of the international stock market. Firstly, based on Hofstede's cultural dimensions theory, a model of the impact of cultural dimensions on the volatility of the national stock market is presented. Secondly, cultural distance is incorporated into the extended gravity model. Then, models of the impact of cultural distance on fluctuations in the international stock market and on foreign securities investment are proposed. Finally, the results of case studies using samples of national stock market indices indicate that different cultural dimensions have different influences on the volatility of national stock markets. The smaller the cultural distance between countries, the more similar the level of volatility in those countries' stock markets. Greater cultural similarity promotes increased securities investment between countries.     

US economic policy uncertainty and co-movements between Chinese and US stock markets

This paper investigates the impact of innovations in US economic policy uncertainty on the co-movements of China's A/B stock markets with the US stock market. We show that it is the absolute changes in the US economic policy uncertainty index that have a negative impact on the co-movements. The finding is robust to the asymmetric effects of non-policy-uncertainty shocks, to a break in the correlation structure, and to the four Chinese A/B stock markets investigated. Our results provide the first evidence regarding how stock market correlations are driven by policy-related uncertainty shocks in the international context.     

Is gold a weak or strong hedge and safe haven against stocks? Robust evidences from three major gold-consuming countries

In this article, we test nexus between gold and stocks for the three major gold consumers by using the range of methodologies. First, we assess if there is any time-varying correlation between the two assets. We fail to find any significant time-varying correlation between gold and stock returns in India and the United States. Second, we attempted to investigate the safe-haven property of gold by analysing the decile-wise conditional correlation between stock returns and gold returns at different deciles of stock returns. Third, in order to test the robustness of the results drawn from the decile-wise correlation, we employ wavelet coherence in continuous wavelet framework to test the time and frequency varying nexus between the pair of assets. The range of methodologies employed seems to indicate the weak hedge and safe haven-property of gold for stocks.     

The effects of trade,aid, and investment on China's image in Latin America

Using repeated cross-sectional survey data, we analyze whether China's growing economic engagement in Latin America has an effect on citizens’ perceptions of China within 18 Latin American countries over the 2002–2013 period. Our instrumental-variables regressions exploit exogenous variation in the supply of Chinese exports, aid, and investment. Specifically, we use China's market penetration of developing countries outside of Latin America as the instrumental variable. In contrast to the widespread criticism, we do not find evidence that China's growing economic activities in the respective countries diminish average attitudes towards China—neither at the national nor at the provincial level. However, China's economic engagement appears to contribute to more polarized opinions on China: more individuals develop either very positive or very negative opinions on China. We interpret this as suggestive evidence that China's economic engagement creates winners and losers.     

Stock exchange mergers and return co-movement: A flexible dynamic component correlations model

The creation of a common cross-border stock trading platform is found, by use of a Flexible Dynamic Component Correlations (FDCC) model, to have increased long-run trends in conditional correlations between foreign and domestic stock market returns.