据天津市政府经济协作办公室的同志反映,近几年,天津市和各省、自治区发展经济联合,虽然取得了较大成绩,但是,在发展横向经济联系中遇到许多困难,需要研究解决。一些省、市程度不同地、成文不成文地作了一些限制本地经营外地商品,本地紧俏商品和经济优势不许外流、不许同外地合作的规定,影响了横向经济联系的发展。 According to Comrades from the Office of Economic Cooperation of Tianjin Municipality, in recent years, despite the great achievements made by Tianjin in its economic cooperation with other provinces and autonomous regions, many difficulties have been encountered in developing horizontal economic ties and need to be studied and solved. Some provinces and municipalities have made some unwritten provisions that restrict the operation of foreign goods locally, the shortage of locally-sourced goods and economic advantages and the non-cooperation with other places, affecting the development of horizontal economic ties.