1.应根据市场需求,从发行和上市两个环节入手,扩大企业债券市场规模,放宽对发债主体数量上的限制。发债主体过少,易形成垄断,不利于公平竞争和资源优化配置,市场发债规模也无法扩大;发债量过小,又制约交易量的增长。在发债规模小的情况下,债券价格易被操纵,价格产生不稳定性,会 1. Should be based on market demand, from the issuance and listing of two aspects to start, expand the size of the corporate bond market, relax the restrictions on the number of debt issuers. Too few debt issuers tend to form monopolies, which is unfavorable to fair competition and optimal allocation of resources, and the size of bonds issued in the market can not be expanded. The issuance of debt is too small and restricts the growth of transaction volume. In the case of a small bond issue, bond prices can easily be manipulated, the price instability will be