基于廉价磋商的CVM假想偏差修正研究----以松花江流域为例
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佟锐, 敖长林, 焦扬, 高琴
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A correction study of CVM hypothetical bias based on cheap talk for the Songhua River Basin
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TONG Rui,AO Changlin,JIAO Yang,GAO Qin
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表1 双边界二分选择支付意愿分布 |
Table 1 The WTP distribution elicited by DBDC |
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问卷类型 | T | T U | T L | YY | YN | NY | NN | 抗议支付 | 合计 | 人数 | 比例/% | 人数 | 比例/% | 人数 | 比例/% | 人数 | 比例/% | 人数 | 比例/% | 人数 | 比例/% | 1 | 5 | 10 | 3 | 152 | 85.4 | 11 | 6.2 | 6 | 3.4 | 1 | 0.6 | 8 | 4.5 | 178 | 100 | 2 | 10 | 20 | 5 | 148 | 76.3 | 23 | 11.9 | 6 | 3.1 | 0 | 0.0 | 17 | 8.8 | 194 | 100 | 3 | 20 | 30 | 10 | 154 | 77.4 | 14 | 7.0 | 12 | 6.0 | 1 | 0.5 | 18 | 9.0 | 199 | 100 | 4 | 50 | 100 | 30 | 116 | 63.0 | 23 | 12.5 | 15 | 8.2 | 5 | 2.7 | 25 | 13.6 | 184 | 100 | 5 | 100 | 200 | 50 | 76 | 42.7 | 31 | 17.4 | 23 | 12.9 | 12 | 6.7 | 36 | 20.2 | 178 | 100 | 6 | 200 | 500 | 100 | 63 | 34.4 | 43 | 23.5 | 33 | 18.0 | 17 | 9.3 | 27 | 14.8 | 183 | 100 | 合计 | 709 | 63.5 | 145 | 13.0 | 95 | 8.5 | 36 | 3.2 | 131 | 11.7 | 1 116 | 100 |
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