security exchange短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 证券营业部 Based on the data of 7-day repo rates on both inter- bank bond market and Shanghai Security Exchange bond market in China, CKLS models on the two markets are estimated respectively by GMM. 本文以银行间债券市场和上交所债券市场国债回购利率的行为为研究对象，利用广义矩估计方法分别估计两个市场的回购利率的 CKLS模型。 cnki