China’s financial prices are informative enough for the PBC to introduce a monetary policy framework centered around interest rates. While bond yields are not fully efficient—reflecting regulation, liquidity, and segmentation—we find they contain considerable information about the state of the economy as well as evidence of an emerging transmission channel: changes in PBC rates influence the structure of Treasury, financial, and corporate bond yield curves, which are then associated with changes in growth and inflation. Coporate spreads are also a leading indicator of growth and inflation. While further liberalization will strengthen both efficiency and transmission, several necessary elements to move towards indirect monetary policy are already in place.

Are the returns of Chinese American Depositary Receipts (ADR) more affected by the U.S. stock market or their underlying home market? Since there is non-synchronous trading between U.S. and the Chinese stock markets, we decompose the Chinese ADR daily returns into day and night returns to investigate the different market factors in Chinese ADR pricing. This paper also attempts to separate "homeless" ADRs from home-based ADRs to see if they are affected differently by market factors. We include a sample of 76 Chinese ADRs with the daily data from January 2000 to July 2010. Through regression and Vector Autoregressive analyses, we find that the U.S. market dominates the day returns of Chinese ADRs. We also find the Hong Kong market factor dominates the ADR night returns over the mainland China market for the whole sample. These results are particularly strong for “homeless” ADRs.

Given that the impact of the world economy on the China economy and its stock market may have increased substantially in the last few decades, we examine whether US economic variables can predict the Chinese stock market. We find that although before China joined the World Trade Organization (WTO) in the end of 2001, the US economic variables generally do not show significant predictive power on the Chinese stock market, they do provide significant predictive power after 2001. Moreover, we show that the US economic variables can be used in conjunction with China economic variables to achieve better return forecasts for the Chinese stock market, which turn out to be economically important from an investment perspective.

This paper applies a variety of short‐run and long‐run time series techniques to data on a broad group of Asia‐Pacific stock markets and the United States extending to 2010. Our empirical work confirms the importance of crises in affecting the persistence of equity returns in the Asia‐Pacific region and offers some support for contagion effects. Post‐Asian financial crisis quantile regressions yield substantial evidence of long‐run linkages between the Shanghai market, the US market and many regional exchanges. Cointegration is particularly prevalent at the higher end of the distribution. Our results suggest that the enormous growth of the Shanghai market in the new millennium has been accompanied by a meaningful level of integration with other regional and world markets in spite of ongoing capital controls.

We examine the impact of renminbi revaluation on foreign firm valuations, considering two surprise announcements of changes in China’s exchange rate policy in 2005 and 2010 and employing data on some 6,000 firms in 44 economies. Stock returns rise with renminbi revaluation expectations. This reaction appears to reflect a combination of improvements in general market sentiment and specific trade effects. Expected renminbi appreciation has a positive effect on firms exporting to China but a negative impact on those providing inputs for the country’s processing exports. Stock prices rise for firms competing with China in their home market but fall for firms importing Chinese products with large imported-input content. There is also some evidence that expected renminbi appreciation reduces the valuation of financially-constrained firms, presumably because appreciation implies reduced Chinese purchases of foreign securities. The results carry over when we consider ten instances of market-perceived changes in prospective Chinese currency policy.

This paper investigates the dynamic and long-run relationships between monetary policy and asset prices in China using monthly data from June 2005 to September 2010. Johansen’s cointegration approach based on vector autoregression (VAR) and Granger causality test are used to identify the long-run relationships and directions of causality between asset prices and monetary variables. Empirical results show that monetary policies have little immediate effect on asset prices, suggesting that Chinese investors may be ‘irrational’ and ‘speculative’. Instead of running away from the market, investors rush to buy houses or shares whenever tightening monetary actions are taken. Such seemingly irrational and speculative behavior can be explained by various social and economic factors, including lack of investment channels, market imperfections, cultural traditions, urbanization and demographic changes. The results have two important policy implications. First, China’s central bank has not used and should not use interest rate alone to maintain macro-economic stability. Second, both monetary and non-monetary policies should be deployed when asset bubbles loom large to avoid devastating consequences when they burst.

This paper examines the impact of renminbi revaluation on foreign firm valuation and, by implication, firm prospects. To deal with the potential endogeneity of exchange rate movements, we consider not just official announcements of exchange rate policy but also 27 instances of market-perceived changes in China’s currency policy driven by domestic or foreign political pressure. Using information on 12,300 firms in 44 countries, we find that stock returns increased with renminbi revaluation expectations. This reaction was related as much to improved market sentiment as to specific trade channels, however. In terms of trade channels, we find that expectations of renminbi appreciation reduce the relative stock returns of firms providing components and raw materials to China as inputs for the country’s exports. There is also some evidence that expectations of renminbi appreciation reduce the stock prices of financiallyconstrained firms.

This study examines the degree of price-integration between aggregate equity market indices of Hong Kong, the Chinese Shanghai and Shenzhen A and B share markets, and the international Brent crude oil price. The application of Vector Autoregressive methods reveals that the regions markets are generally price-segmented with the prominent exception of Shanghai B market which is price-integrated with the domestic A share markets in both Shanghai and Shenzhen. The evidence would suggest that Chinese markets are more heavily influenced by domestic events in the long term than external influences.

2011年，我国商业银行在实体经济发展异常艰难之际却获得了1.04万亿的净利润。顷刻间，银行是否有“暴利”成为激烈争辩的问题。

本文利用EGARCH模型和VAR模型研究了我国沪深300股指期货开市一年来交易量和波动率的动态和因果关系。实证结论表明股指期货的非预期交易量是信息量的有效代理变量，可以很好的解释波动率，同时二者没有显著的Granger 因果关系，因此我国股指期货市场支持了分布混合假说（MDH），证实了该市场是有一定效率的。