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81.
从清诗及清代社会思潮的大背景考察《艺概.诗概》的使命,从中国文化的深厚背景找寻刘熙载诗评的理路,从清儒与宋儒的关系考察刘熙载之所失,是捕捉《艺概.诗概》目的的基本手法。  相似文献   
82.
保护投资者的合法权益是证券法的立法宗旨,然而近几年证券市场上侵犯投资者权益的事件不断发生,在一定程度上已经影响到证券市场的稳定。《证券法》等法律法规中的诸多缺漏,使得其未能充分有效地发挥出保护中小投资者的合法权益、遏制违法行为的作用。应不断完善法律法规,强制信息公开制度,规范信息披露方式,并通过设立法律责任维护中小投资...  相似文献   
83.
Using high-frequency intraday data, this study provides strong empirical evidence that elevated oil price uncertainty has a significant and negative influence on stock liquidity. More specifically, the results suggest that large oil-related corporations are most affected, followed by small-listed firms more generally. Further analysis reveals that liquidity providers widen the bid-ask spreads to protect themselves during periods of high oil price uncertainty for large-listed firms, particularly those in the oil industry. These findings are robust to various measures of oil price uncertainty, different market conditions, structural break analysis and show the influence of oil price movements extends to stock liquidity.  相似文献   
84.
Uniform pricing, which is a pricing strategy that sets a unified price for all products in the store or all products in the same category, is becoming increasingly popular over the past decades. However, scarce attention has been paid to investigating its impact on consumer behaviour. This research investigates the influence of uniform pricing on product value judgements and purchase intentions. Four studies demonstrate that uniform pricing (vs. non-uniform pricing) could induce stronger promotion perception, which leads to more positive product value judgements and purchase intentions. Moreover, price sensitivity and product involvement moderate this effect, and this effect only exists for high price-sensitive consumers and low product involvement consumers.  相似文献   
85.
Mortgage debt is financially burdensome for many older homeowners in the United States. As people age, declining health can bring about increased healthcare costs. Focusing on homeowners aged 50 and older in the U.S., we investigate two research questions: (1) To what extent does a heath shock affect the likelihood of paying off a mortgage voluntarily or involuntarily? and (2) how long does a health shock delay the time it takes to pay off a mortgage? We used eight biannual waves (2004–2018) of the Health and Retirement Study containing 11,772 borrowers to build survival regression models. Results showed that a health shock reduced the likelihood of voluntary payoff by 12%, while it increased the probability of involuntary payoff by 18%. A health shock delayed voluntary and involuntary payoffs for 30 and 21 months, respectively. We discuss tax deduction and HELOCs as strategies to reduce older homeowners' mortgage strain.  相似文献   
86.
Consumer education on food handling behavior is regarded as an effective method to improve domestic food safety and prevent foodborne illness, but is usually overlooked in rural areas. Using a presurvey and two rounds of postsurveys targeted at rural consumers from China included in a randomized controlled trial, this study investigated the effectiveness of two information interventions—a leaflet with tips for best practices and the leaflet plus consumer education sessions conveyed by phone—and compared them with a control group. Cloth use behavior was the target in the trial and five specific aspects were evaluated: (1) whether the cloth was made of old clothes, (2) whether the one used to clean kitchen tables was also used to wash dishes, (3) whether it was hung to dry, (4) how it was disinfected, and (5) how long the cloth was used before being discarded. Firstly, consumers' behavior was scored by summing the above-mentioned five behaviors. The results estimated using the difference-in-difference model showed that respondents in the leaflet-only group improved to a greater extent than those in the control group, but their difference in progress was not statistically significant until the second round of the postsurvey. Respondents in the leaflet-plus-phone group were quicker to adopt suggested practices and made discernible improvements compared with those in the leaflet-only group in the first round of the postsurvey, but the gap between these groups narrowed to statistically insignificant in the second round of the postsurvey. It was concluded that one consumer education session was effective and made a difference in the long term, whereas more education sessions produced normative behavior at faster rates, showing a significant improvement in the short term. Then, the study estimated the effectiveness of interventions on the five specific behaviors separately. The results were estimated using a probit difference-in-difference model and showed that the suggested behaviors with lower costs or a greater difference from past behaviors were more likely to be adopted by consumers. Consumer education facilitates proper food handling practices among rural households, which should be considered by policy makers.  相似文献   
87.
员工创新绩效是衡量企业创新能力的重要标准。以创造力交互作用观为理论框架,从认知视角考察员工和谐型激情通过创造力自我效能感对创新绩效的作用机制及相应的情境机制。对492份问卷分析发现:和谐型激情对员工创新绩效有正向预测作用;创造力自我效能感中介了和谐型激情与创新绩效的关系;创新氛围感知既调节了和谐型激情与创造力自我效能感的关系,又调节了创造力自我效能感在和谐型激情与创新绩效之间的中介作用。研究结果揭示了员工情感与认知对提高创新绩效的重要意义。  相似文献   
88.
延迟退休年龄的政策取向在学界引起了广泛争议,焦点主要集中在延迟退休年龄是否会造成"就业挤出"效应及挤出效应的大小、延迟退休年龄是否会改善养老金财务状况。梳理争议各方所得结论的逻辑起点、研究方法、理论基础乃至学科视角将为进一步的理论研究和政策制定提供共识基础和新的切入点。  相似文献   
89.
ABSTRACT

Using a cross-regional analysis of China, this article shows that the China model view is factually false and the universal model view is factually true. It is the marketization and development of non-state sectors, rather than the strong power of government and the state sector, that have driven the Chinese economy to grow fast and to be increasingly innovative. If China wants to sustain its economic performance, it must stay on the way to continuing marketization. Otherwise, China will fall into stagnation.  相似文献   
90.
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