The authors find that margin investors heavily sell their holdings when their account-level leverage edges toward the maximum leverage limits. Stocks that are disproportionately held by accounts close to leverage limits experience high selling pressure and abnormal price declines that subsequently reverse over the next 40 trading days. Unregulated shadow-financed margin accounts contributed more to the market crash even though these shadow accounts had higher leverage limits and held a smaller fraction of market assets.
To what extent do political relations between countries affect their economic exchange? Using evidence of China’s relations with other major powers during the period of 1990 to 2013, Yingxin Du, Jiandong Ju, Carlos D. Ramirez, and Xi Yao point out the time-aggregation bias in the existing empirical research and provide insights on the relationship between political shocks and trade.
We provide an empirical review of the Chinese capital market, focusing on the basic return and risk characteristics of its major asset classes, as well as a comparison to the US market. All major asset classes in China have significant higher volatilities than their counterparts in the US market, but they do not always yield larger returns. Small-company stocks, short-, medium-, and long-term treasury bonds outperform their US counterparts, while large stocks underperform and long-term enterprise bonds yield similar returns.
Trade tensions between China and the United States have played an important role in swinging global stock markets, but the effects are difficult to quantify. Using a comprehensive database constructed by Wisers, we develop a novel trade sentiment index (TSI) based on textual analysis that assesses the positive or negative tone of Chinese media coverage of the China-US trade situation and evaluates the TSI’s capacity to...
It has been widely argued that government bonds can be used as a reference point for pricing corporate bonds. This “reference” role can reduce the cost of corporate borrowing. The authors study this question by examining a unique experiment in China. China issued two sovereign bonds denominated in U.S. dollars (USD) in October 2017, the first...