高原旅游城市旅游者食物消费特征及其影响因素——以拉萨市为例
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李云云, 王灵恩, 成升魁
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Tourists’ food consumption characteristics and influencing factors in tourism cities on the plateau: An empirical study of Lhasa
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Yunyun LI, Ling’en WANG, Shengkui CHENG
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表3 不同场景下居民各类食物消费比例差值 |
Table 3 Difference in the proportion of food consumption of the respondents in different situations |
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食物种类 | 样本量 | 在家均值 | 旅游均值 | 在外均值 | 旅游与在家差值 | 旅游与在外差值 | 在外与在家差值 | (Std.Dev) | (Std.Dev) | (Std.Dev) | (Std.Err) | (Std.Err) | (Std.Err) | 粮食 | 713 | 36.23 | 34.00 | 30.97 | -2.23*** | 3.03*** | -5.26*** | (17.91) | (18.29) | (16.85) | (0.58) | (0.61) | (0.53) | 肉类 | 713 | 17.41 | 17.75 | 19.64 | 0.35 | -1.89*** | 2.23*** | (9.99) | (11.02) | (10.74) | (0.41) | (0.43) | (0.40) | 蔬菜 | 713 | 18.06 | 17.70 | 18.87 | -0.36 | -1.17*** | 0.81** | (10.76) | (11.07) | (11.09) | (0.42) | (0.42) | (0.37) | 水果 | 713 | 9.01 | 9.82 | 9.96 | 0.8** | -0.15 | 0.95** | (7.04) | (7.76) | (7.49) | (0.32) | (0.33) | (0.29) | 蛋类 | 713 | 4.97 | 4.79 | 4.99 | -0.18 | -0.2 | 0.02 | (4.77) | (5.23) | (5.22) | (0.19) | (0.20) | (0.18) | 奶类 | 713 | 5.14 | 5.79 | 5.09 | 0.65** | 0.7** | -0.05 | (5.59) | (6.69) | (5.92) | (0.26) | (0.23) | (0.21) | 水产品 | 713 | 4.96 | 4.61 | 5.12 | -0.35 | -0.51* | 0.16 | (7.78) | (6.58) | (7.13) | (0.31) | (0.29) | (0.26) | 酒水饮料 | 713 | 4.22 | 5.54 | 5.38 | 1.32*** | 0.16 | 1.16*** | (6.29) | (7.46) | (6.61) | (0.29) | (0.30) | (0.25) |
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