居之芬在1995年第2期《党史文汇》上撰文说,在整个侵华战争中,日本对华北的经济侵略和掠夺,依其政策与实施情况之不同,大体可分为以下五个阶段: 一、1935年7月至1937年7月全面统制和掠夺的准备;二、1937年7月至1939年12月强行“接管”与全面统制;三、1940年1月至1941年12月大规模的侵略性“开发”与掠夺;四、1941年12月至1942年6月围绕“大东亚经济共荣圈”的“西 According to the article published by the Party History Department of Literature in 1995, No. 2 in 1995, Japan’s economic aggression and plunder of North China throughout the invasion of China can be roughly divided into the following five stages according to the differences in their policies and implementation: : I. Preparations for overall control and plunder from July 1935 to July 1937; II. Forced “takeover” and full control from July 1937 to December 1939; III. From January 1940 to December 1941 The scale of aggressive “development” and plunder; four, December 1941 to June 1942 around the “Greater East Asia Economic Co-Prosperity Circle,” "West