1. The papers of senior economists are generally published in national or provincial journals. In fact, the country has never classified periodicals, that is, there is no difference between provincial and national in influence and professionalism. The so-called distinction between national periodicals and provincial periodicals is mainly for the convenience of management, according to the level of periodical authorities. That is, the periodicals in charge of state units are national periodicals, and the periodicals in charge of provincial units are provincial periodicals.

2. However, both national and provincial periodicals must have CN numbers and ISSN numbers. "CN" refers to the unified serial publication number in China, that is, the code number assigned to serial publications by the administrative department of press and publication; "ISSN number" refers to the standard international serial publication number, which is the abbreviation of the standard international serial publication number. Most periodicals in China are equipped with ISSN number.