生产函数模型如何体现数字经济特征:综述与展望

How the Production Function Model Reflects the Characteristics of Digital Economy:Overview and Prospect

数字经济时代,生产函数模型是研究数字化进程对经济发展的影响,指导宏微观各层面数据收集、实证分析和政策制定的一种基本模型工具,如何在生产函数模型中体现数字经济的特征已然成为相关模型建构工作中备受关注的问题。本文从现有文献主要关注的数字技术和数字商品两方面的数字经济特征出发,重点梳理在产品生产过程、知识生产过程中引入数字技术的模型设定,以及数字商品生产的模型建构的相关文献;同时针对各类模型在现有研究中的主要应用进行总结。在此基础上,就现有模型的改进方向以及中国背景下的应用前景进行展望。

In the context of digital economy,production function model is a basic model tool to study the impact of digitization process on economy development,which can provide guidance for data collection,empirical analysis and policy making at both macro and micro levels.How to reflect the characteristics of digital economy in production function model has become a concern in the construction of relevant models.From the two perspectives of digital technology and digital goods,this paper focuses on sorting through the model settings of introducing digital technology in the product production process and knowledge production process,as well as the relevant literature on the model construction of digital goods production.At the same time,the main application scenarios of various models in the existing researches are summarized.On this basis,we look forward to the improvement direction of the existing model and the application prospects in China.