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61.
走进即墨妙府老酒,那“千里之堤,毁于蚁穴!质量是命,安全是天”的警示语,让我们读懂了妙府的执着与追求;那古朴悠远的“古遗六法”和精心设计的“妙府文化长廊”,让我们体验了妙府的品质与精神;那享誉全球的妙府文化墙,让我们感受了“心法自然”的和谐与本真…… 相似文献
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五大板块整体联动 亮点纷呈由中国道教协会主办,中国宗教杂志社、山东省道教协会协办的2010中国崂山论道暨第二届玄门讲经活动7月25日在青岛闭幕。与上届相比,此次活动的规模、内容、群众参与度和影响力等方面都得到提升。 相似文献
64.
Water pricing with household surveys: A study of acceptability and willingness to pay in Chongqing,China 总被引:1,自引:0,他引:1
In determining domestic water prices, policy makers frequently need to use demand-side information rather than only rely on supply-side data as previously did, and household surveys are often conducted to collect information on the demand side. This paper presents a multiple bounded discrete choice (MBDC) survey model for collecting information about acceptability of different water prices by different types of households and estimating households' willingness to pay for water service improvement. The results obtained from MBDC surveys can be directly utilized in the development of water pricing and subsidy policies. An empirical MBDC study is conducted in Chongqing, China, where domestic water service quality was seriously inadequate, but financial resources were insufficient to improve the service quality. With a survey of 1500 households in five suburban districts in Chongqing Municipality, this study shows that a significant increase in water price is economically feasible as long as the poorest households are properly subsidized. The analysis also indicates that the order in which hypothetical prices are presented to the respondents with the MBDC method can systematically affect the answers and should be taken into account when designing such survey instruments. 相似文献
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In this study, we investigate the effects of stock short-sale constraints on options trading by exploiting two US Securities and Exchange Commission rule changes under Regulation SHO: Rule 203 (locate and close-out requirements) and Rule 202T (temporary removal of short-sale price tests). We find that stock short selling activities decrease (increase) significantly after Rule 203 (Rule 202T) implementation, supporting the validity of Rule 203 (Rule 202T) as an exogenous increase (decrease) in short-sale constraints. Options volume increases significantly after Rule 203 went into effect and the result is more pronounced among firms with lower levels of institutional ownership and smaller options bid-ask spreads. Therefore, the evidence from Rule 203 suggests that investors may use options as substitutes for stock short sales when short selling is less feasible or more costly due to the locate and delivery requirements. In contrast, we find no significant change in the options trading volume of pilot stocks during the pilot program of Rule 202T. Overall, our results indicate that the impact of short-sale constraints on options trading varies with the types of constraints affected. 相似文献
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加强高收入者的个人所得税征管、促进纳税遵从一直是税务部门的重要工作之一。利用多元有序因变量Logistic回归模型,以江苏某市2010年度年所得12万元以上个人所得税纳税申报的数据为样本,以"应补税额"等级的五分类有序变量为因变量,以纳税申报表中纳税人的年龄、应纳税所得额、应纳税额、性别、职业大类、行业大类6个影响因素为自变量,进行多元有序因变量的Logistic回归分析,研究结果可为税务系统加强年所得12万元以上高收入者个人所得税的申报与征管、促进纳税遵从提供新的思路。 相似文献