经济学博士孟景伟，任安徽安庆市委书记

Group 1 - Meng Jingwei has been appointed as the new Secretary of Anqing Municipal Committee, as decided by the Anhui Provincial Committee [1] - Meng Jingwei, born in May 1974, has a strong academic background with a PhD in Economics and has published several papers on economic development [1] - Prior to this appointment, Meng held various positions in Beijing, including Deputy Director and Director of the Budget Department of the Beijing Municipal Finance Bureau [1] Group 2 - The trend of appointing leaders with an economics background is evident in the Yangtze River Delta region, with several officials, including Jiang Dongdong and He Zhongwei, holding PhDs in Economics [2] - Zhang Xiangan served as the Secretary of Anqing Municipal Committee from March 2021 until his recent resignation in January 2023, when he became the Vice Chairman of the Anhui Provincial Political Consultative Conference [2]