中国稀土市场供需非均衡性分析与预警
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孙菁靖, 雷玉桃
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Non-equilibrium and early warning research on the supply and demand of China’s rare earth market
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Jingjing SUN, Yutao LEI
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| 表6 有效供需、交易量与非均衡度估计值 |
| Table 6 Estimation of effective supply and demand, transaction volume, and non-equilibrium degree |
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| 年份 | 有效需求（REDt） | 有效供给（RESt） | 交易量（REQt） | 非均衡度（REZt） | | 2000 | 116.953 | 310.025 | 116.953 | -1.651 | | 2001 | 131.334 | 231.447 | 131.334 | -0.762 | | 2002 | 161.539 | 114.583 | 114.583 | 0.410 | | 2003 | 171.101 | 477.023 | 171.101 | -1.788 | | 2004 | 217.514 | 575.769 | 217.514 | -1.647 | | 2005 | 241.597 | 788.369 | 241.597 | -2.263 | | 2006 | 317.785 | 778.473 | 317.785 | -1.450 | | 2007 | 360.940 | 858.806 | 360.940 | -1.379 | | 2008 | 380.411 | 969.164 | 380.411 | -1.548 | | 2009 | 364.416 | 1 014.456 | 364.416 | -1.784 | | 2010 | 431.487 | 919.252 | 431.487 | -1.130 | | 2011 | 492.522 | 432.863 | 432.863 | 0.138 | | 2012 | 480.485 | 337.483 | 337.483 | 0.424 | | 2013 | 477.746 | 442.708 | 442.708 | 0.079 | | 2014 | 471.285 | 675.117 | 471.285 | -0.433 | | 2015 | 505.784 | 737.935 | 505.784 | -0.459 | | 2016 | 587.266 | 518.229 | 518.229 | 0.133 |
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