山东省经济增长影响因素探析——基于柯布道格拉斯函数

Analysis on the Influencing Factors of Economic Growth in Shandong Province—Based on Cobb-Douglas Function

摘要: 本文以柯布–道格拉斯函数作为研究工具，以Python作为数据分析工具，选取了山东2000~2017年劳动投入量、固定资本形成总额、煤炭消耗量以及国内生产总值(支出法)作为分析对象，对其边际产出、边际弹性、边际技术替代率以及技术进步系数进行拟合分析，并对结果做出了相应的阐述和分析，进而对山东省未来的能源战略与经济发展提出相应建议。

Abstract: Using the Cobb-Douglas function as the research tool and Python as the data analysis carrier, this paper selects the labor input, total fixed capital formation, coal consumption and gross domestic product (expenditure method) of Shandong Province from 2000 to 2017 as the analysis objects. The marginal output, marginal elasticity, marginal rate of technological substitution and coefficient of technological progress are fitted, and the results are described and analyzed correspondingly, and then the corresponding suggestions for the future energy strategy and economic development of Shandong Province are put forward.