“双信”即“价格、计量信得过”活动，在新形势下，应如何继续深化“双信”活动？笔者在此谈几点浅显的看法。一、深化“双信”活动的必要性 １深化“双信”活动是国有企业扬长避短，更好地参与市场竞争的内在需要。最近，南京市物价部门先后分别召集了一些国有大中型商业企业 In the new situation, how should we continue to deepen the activity of “double trust”, namely, “double trust” or “trustworthy price measurement?” Here I talk a few simple observations. I. The Necessity of Deepening “Double Trust” Activities 1 Deepening “double trust” activities is an inherent need of state-owned enterprises to avoid weaknesses and better participate in market competition. Recently, the price department of Nanjing Municipality respectively convened a number of state-owned large and medium-sized commercial enterprises