阿拉善左旗沙区居民生态补偿支付意愿及其影响因素
张晓娅, 杜凤莲

Influencing factors of residentswillingness to pay for ecological compens-ation in sand area of Alxa Left BannerInner MongoliaChina
Xiaoya Zhang, Fenglian Du
表3 支付意愿WTP累计频率分布表
Table 3 The cumulative frequency distribution of WTP
年WTP /元频次 /人相对频率/%调整后频率/%累计频率/%
5041.792.062.06
100114.915.677.73
15020.891.038.76
2002511.1612.8921.65
25031.341.5523.20
3002712.0513.9237.12
350125.366.1843.30
40031.341.5544.85
5004319.2022.1667.01
60010.450.5267.53
700188.049.2876.81
75031.341.5578.36
80010.450.5278.88
1 000219.3810.8189.69
1 40020.891.0390.72
1 50031.341.5592.27
2 00020.891.0393.30
2 50010.450.5293.82
3 00041.792.0695.88
5 00083.574.12100
愿意支付(WTP>0)19486.61
拒绝支付(WTP=0)3013.39
总计224100