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In the context of economic globalization, international competition is becoming increasingly fierce, and the rare earth industry is facing a more severe survival and development environment than ever before. Although China is the greatest world\u2019s rare earth country in rare earth reserves, production, consumption and export volume, it is not a rare earth power. The rare earth industry has no right to speak in the international market. The comparative advantage is weakening and the security of rare earth industry appears. Therefore, studying the rare earth industry security has important theoretical and practical significance. When measuring the China\u2019s rare earth industry security, the primary problem involves tremendous uncertainty. Neutrosophic soft set (NSS), depicted by the parameterized form of truth membership, falsity membership and indeterminacy membership, is a more serviceable pattern for capturing uncertainty. In this paper, five dimensions of rare earth industry security are identified and then prioritized against twelve different criteria relevant to structure, organization, layout, policy and ecological aspects of industry security. Then, the objective weight is computed by CRITIC (Criteria Importance Through Inter-criteria Correlation) method while the integrated weight is determined by concurrently revealing subjective weight and objective weight. Later, neutrosophic soft decision making method based CoCoSo (Combined Compromise Solution) is explored for settling the issue of low discrimination. Lastly, the feasibility and validity of the developed algorithm is verified by the issue of China\u2019s rare earth industry security evaluation.<\/jats:p>","DOI":"10.3233\/jifs-200847","type":"journal-article","created":{"date-parts":[[2020,7,10]],"date-time":"2020-07-10T10:24:13Z","timestamp":1594376653000},"page":"7571-7585","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":17,"title":["A decision-making framework for China\u2019s rare earth industry security evaluation by neutrosophic soft CoCoSo method"],"prefix":"10.1177","volume":"39","author":[{"given":"Xindong","family":"Peng","sequence":"first","affiliation":[{"name":"School of Information Science and Engineering, Shaoguan University, Shaoguan, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Florentin","family":"Smarandache","sequence":"additional","affiliation":[{"name":"Department of Mathematics and Sciences, University of New Mexico, Gallup, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2020,7,10]]},"reference":[{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.rser.2016.12.127"},{"key":"e_1_3_2_3_2","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1109\/TASC.2018.2807377","article-title":"HEV Motor Comparison of IPMSM With Nd Sintered Magnet and Heavy Rare-Earth Free Injection Magnet in the Same Size","volume":"28","author":"Hwang Y.H.","year":"2018","unstructured":"HwangY.H. and LeeJ., HEV Motor Comparison of IPMSM With Nd Sintered Magnet and Heavy Rare-Earth Free Injection Magnet in the Same Size, IEEE Trans Appl Supercon 28 (2018), 1\u20135.","journal-title":"IEEE Trans Appl Supercon"},{"key":"e_1_3_2_4_2","doi-asserted-by":"publisher","DOI":"10.1109\/TEC.2018.2886316"},{"key":"e_1_3_2_5_2","doi-asserted-by":"publisher","DOI":"10.1109\/TEC.2019.2931496"},{"key":"e_1_3_2_6_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jenvman.2019.04.002"},{"key":"e_1_3_2_7_2","unstructured":"HanG. 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