Abstract: Economic development strategy is a crucial component of Xi Jinpings economic thought on socialism with Chinese characteristics for the new era. Following a logical progression, which is from the abstract to the concrete and back to the abstract, we can construct a theoretical model for understanding Chinas economic development strategy in the new era, structured as follows: the “general guideline” of economic development strategy, important propositions on the economic development strategy, and the methodology of economic development strategy. The “general guideline” of Xi Jinpings economic development strategy under socialism with Chinese characteristics for the new era centers on upholding and developing socialism with Chinese characteristics, continuing the pursuit of the great rejuvenation of the Chinese nation, and taking the peoples aspiration for a better life as our goal. The important propositions on the economic development strategy can be conceptualized as an integrated triad of “time-space-subject”. The methodology underpinning this strategy is based on the creative application and development of Marxist materialist dialectics in the practice of economic development and strategic formulation under socialism with Chinese characteristics for the new era. This methodology is concretely manifested in strategic thinking, historical thinking, dialectical thinking, systems thinking, innovative thinking, ruleoflaw thinking, and bottomline thinking. The core intellectual elements of Xi Jinpings important propositions on the economic development strategy under socialism with Chinese characteristics for the new era can be summarized as follows: the profound changes unseen in a century, the new development stage, the new development philosophy, highquality development, and the vision of building a community with a shared future for humanity. These elements form an organic whole that is not only reshaping Chinas economic development paradigm but also redefining Chinas economic relations with the world and among nations globally.

Key words: Xi Jinping's economic thought, important propositions on the economic development strategy, methodology of economic development strategy

摘要： 经济发展战略是习近平经济思想的重要组成部分。遵循从抽象到具体再到抽象的逻辑进路，可以建构一个理解新时代中国经济发展战略的理论模型，即经济发展战略“总纲”—经济发展战略体系—经济发展战略方法论。习近平新时代中国特色社会主义经济发展战略体系的“总纲”是坚持和发展中国特色社会主义、接续实现中华民族伟大复兴、人民对美好生活的需要就是我们的奋斗目标；战略体系可抽象表达为“时间—空间—对象”三位一体的体系；马克思主义唯物辩证法在新时代中国特色社会主义经济发展实践和经济发展战略中的创造性运用和发展是习近平新时代中国特色社会主义经济发展战略的方法论，具体表现为战略思维、历史思维、辩证思维、系统思维、创新思维、法治思维、底线思维。习近平新时代中国特色社会主义经济发展战略的思想内核可以概括为：百年未有之大变局、新发展阶段、新发展理念、高质量发展和构建人类命运共同体，这是一个有机整体，不仅正在重塑中国经济发展范式，也正在重塑中国与世界、世界各国之间崭新的经济关系。

关键词: 习近平经济思想, 经济发展战略体系, 经济发展战略方法论