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电子信息产业已成为新常态下我国经济可持续发展的主力军,而电子信息制造业作为电子信息产业的重要组成部分,其价格指数的变动引起人们的广泛关注。本文通过对我国电子信息制造业出厂价格指数的实证分析,发现电子信息制造业生产价格指数长期呈单一下降趋势,存在明显的季节性和周期循环性,且其波动容易受不规则因素影响。基于此,本文提出加强信息制造企业技术变革能力,淘汰落后产能,提升行业内企业规模优势,提高原材料成本的可控性等建议。
The electronic information industry has become the main force for the sustainable development of our economy under the new normal. As an important part of the electronic information industry, the electronic information manufacturing industry has attracted wide attention due to its price index. Through empirical analysis of ex-factory price index of China’s electronic information manufacturing industry, this paper finds that the price index of electronic information manufacturing industry has a single downward trend over the long term, with obvious seasonal and cyclical cycles, and its volatility is easily affected by irregular factors. Based on this, this paper puts forward some suggestions such as strengthening the capability of technological innovation in information manufacturing enterprises, eliminating outdated production capacity, enhancing the scale advantages of enterprises in the industry, and improving the controllability of raw material costs.