Title: Application of CGE model-based digital media technology in virtual reality project design

Authors: Kaiming Wang

Addresses: School of Design, Jiangxi Modern Polytechnic College, Nanchang, 330095, China

Abstract: With the rapid development of the internet, the size and scale of the digital economy are constantly undergoing reform and upgrading. The virtual reality project - the digital economy, as a newly emerging economic form in the current era, needs to clarify the theory of digital economy industry development under the digital economy, and develop the digital economy in combination with local characteristics. This study proposes the application research of digital media technology in the digital economy based on the CGE model. Firstly, a CGE model is constructed, and time attributes are added to the CGE model to form a dynamic CGE model. This method helps to calculate the contribution of the digital economy industry. Afterwards, the model was simulated and validated. From 2019 to 2022, the maximum absolute error of the dynamic CGE model was around 3.89% in terms of data accuracy. The simulated values of this model have a small difference from the actual values in national statistics, with absolute error values less than 4.98%, meets statistical accuracy requirements for data. Experimental analysis shows that the construction of the model is basically in line with reality.

Keywords: CGE model; digital economy; virtual reality project; digital media technology.

DOI: 10.1504/IJCSYSE.2024.142774

International Journal of Computational Systems Engineering, 2024 Vol.8 No.3/4, pp.283 - 292

Received: 21 Apr 2023
Accepted: 04 Jul 2023
Published online: 21 Nov 2024 *

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