对采掘业上市公司的实证研究表明,R&D支出对采掘业公司的成长性有着显著的正向影响.所以,采掘业公司更应该注重研发活动,加大对其投入的力度,多引进高层次的复合型人才,特别是要提高R&D活动的针对性和实用性,以更好地促进公司的科技和产品创新,使公司能够在激烈的市场竞争和全球化竞争中脱颖而出,实现可持续发展.%An empirical study of the listed companies in mining industries shows that: R & D expenditure growth of extractive industries has a significant positive impact on the growth of the company. Therefore, the minging industry companies should focus on R & D activities, increase its investment, employ more high - level compound talents, and especially improve the relevance and practicality of R & D activities, in order to better promote the company's technology and product innovation, which enable the company to stand out in the fierce market competition and global competition and a-chieve sustainable development.
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