一、单一规则模式政策效应分析所谓证券发行的单一规则,即指在制定证券年度发行规模时,根据证券市场发展的总体规划,保持稳定的证券发行增长率,以满足证券市场发展的需要。同时最大限度地防止证券发行规模的变动成为证券市场波动的根源。证券发行单一规则模式最突出的效应在于明确规定了证券发行的 First, the analysis of the policy effect of a single rule model The so-called single issue of securities issuance refers to the issuance of securities in the annual scale, according to the overall development of the securities market, maintaining a stable growth rate of securities issuance in order to meet the needs of the development of the securities market. At the same time, to minimize the changes in the size of the securities issue has become the source of stock market volatility. The most prominent effect of the single rule of securities issuance is that it clearly stipulates the issuance of securities