Therefore, it can be concluded that, in the short term, A-share market has a guiding effect on B-share market.

由此，可以认为在短期内a股市场对B股市场具有指导作用。

youdao

The result implies that after the openness of B-share market, B share price of more firms respond to the deviations from the A share price.

通过比较A、B股市场调整系数绝对值的大小，发现B股市场对A、B股价格差异的调整幅度大于A股市场。

youdao

The main conclusion is as follows:1. The daily returns of china' s B-share markets are random walk, the markets are weak-form efficient markets.

最后，得出的主要结论如下：1． 我国的B股市场的日收益率呈随机游走状态，已经是弱式有效市场。

youdao

In just one month, from Nov. 11 to Dec. 10, the Shanghai B-share index soared 88%.

CNN: Business Investing

But with B-share holders calling the shots, such firms tend to underinvest, leading to lower sales growth and valuations than with single-share-class firms, according to a study by Harvard Business School's Paul Gompers, Stanford's Joy Ishii and Wharton's Andrew Metrick.

FORBES: Magazine Article

Typically, their A-class stock entitles owners to one vote per share while B-class bestows ten votes.

FORBES: Magazine Article