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81.
本文利用全样本数据探讨了作为创新和知识溢出微观主体的高校对企业创新绩效的影响。本文通过ArcGIS测算了2007-2015年上市公司所在地周边全部高校数量,并以企业研发投入金额、发明专利衡量企业创新水平,利用Anselin et al(2000)的KPF方程,采用双聚类OLS检验高校知识溢出对企业创新行为的影响效应与机制。研究发现:第一,高校知识溢出对企业研发创新投入和有效创新产出均具有显著促进作用;第二,知识溢出效应具有显著的地理邻近性特征,而行政边界关联影响较弱;第三,高校知识溢出通过提高企业研发投入,提升员工和管理层人力资本,进而影响企业创新绩效。进一步研究表明,空间异质性、高校异质性、企业异质性、中心城市集聚效应、高铁开通等因素导致高校知识溢出效应存在差异。  相似文献   
82.
理解工资差距的形成机制是在新时期破解发展不平衡不充分问题,进而实现共享发展的关键。本文从产品与劳动力市场竞争不完全相融合的视角,扩展了中国企业内部技能员工与非技能员工工资差距形成机制的研究,兼论消除竞争不完全的效率提高。基于中国企业数据并在统一的框架下构建市场竞争不完全的测算指标,本文发现:中国的市场化改革并不必然带来收入差距的扩大,不完全的市场化改革形成的产品与劳动力市场竞争不完全才是引发企业内部收入差距的重要原因。当存在市场竞争不完全时,企业会将产品市场势力扩展到劳动力市场,形成劳动力市场竞争不完全对工资差距的更大影响。这意味着单一的市场化改革不能有效缓解收入差距,只有产品与劳动力市场的同步改革才能达到最优的政策效果。中国的市场化改革可以在初次分配中通过发挥市场机制兼顾效率与公平。  相似文献   
83.
This study sets out to explore the effects of business and consumer sentiment on stock market performance, within the separate contexts of advanced and emerging markets. The empirical analysis is carried out using the cross-sectionally augmented autoregressive distributed lag (CS-ARDL) modeling approach, which considers time dynamics, cross-sectional heterogeneity, and cross-sectional dependence. The findings for developed markets suggest that business sentiment has positive leading effects on stock returns, across short- and long-term time horizons, while for emerging markets, the price impact of business sentiment turns out to be short-lived. On the other hand, consumer sentiment tends to affect positively both market types, albeit only in the short run. Furthermore, the influence of sentiment indicators seems to be stronger in emerging- than in developed-market countries. The results remain robust, even after controlling for a rich range of potential predictors of stock returns. Generally, such evidence highlights the relevance of psychological factors, such as business and consumer sentiment, in determining the future trajectory of asset prices.  相似文献   
84.
Using a sample of Australian stocks during the 1996–2014 period, this study examines how tax heterogeneity between domestic and foreign investors affects trading behaviour and stock prices around the ex-dividend day. Domestic investors prefer dividends and tend to buy stocks cum-dividend and sell them ex-dividend whereas foreign investors tend to trade in the opposite direction. Abnormal trading turnover increases with tax heterogeneity. Moreover, stocks with a larger domestic investor base are associated with a higher price drop-off ratio on the ex-dividend day and higher market value of franking credits. Overall, our findings support the dynamic dividend clientele hypothesis.  相似文献   
85.
This study investigates the underlying causes affecting auditors’ approaches to subsequent events. As auditors are required to perform the majority of subsequent events procedures near the due date of the audit report, I examine whether auditors are less likely to make adjustments or disclosures regarding subsequent events that occur after the audit completion, but before issuing the audit report. Results indicate that auditors were less likely to adjust Type I events that occurred after audit completion when the risk was low, but not when the risk was high. This was not the case for Type II events, which only require disclosure.  相似文献   
86.
白洁 《现代食品》2020,(6):22-23
近年来,国内经济发展迅速,人们生活水平也得到很大提升,使得人们越来越重视安全,而食品是人们生活中的基本物质保障,是人们生活的必需品,所以食品的质量与安全问题是当下最热门的话题之一。当前消费者的需求会受食品质量与安全的影响,频发的食品质量与安全问题让人们愈发重视食品质量与安全,消费者的需求渐渐发生变化。基于此,本文展开了关于食品质量与安全对消费者需求的影响的研究。  相似文献   
87.
作为长江上游的核心区域,川渝黔一体化发展的本质就是长江上游区域的一体化发展。战略目标有两个方面:在成渝城市群基础上形成世界级城市群、形成世界级主导产业和企业集团。其战略意义有五个方面:极大缓解我国不平衡不充分发展与人民追求美好生活愿望之间的矛盾、率先促进长江上游区域一体化发展、有助于加快实现“一带一路”和长江经济带等发展目标、有利于保护水资源和建成上游生态屏障、使我国有一个长远和稳固的战略后方基地。一体化发展的基本内容包含五个方面:交通通信设施一体化、产业发展一体化、监管和生产要素一体化、生态环境一体化、人口流动时身份规定一体化。  相似文献   
88.
This study looks at the influence of cyclical fluctuations of the consumer confidence index (CCI) and the volatility index (VIX) as early-warning indicators of the variations in restaurant performance. The industry has traditionally focused on past data and on microeconomic influences to anticipate its future performance, a procedure that does not consider possible cyclical fluctuations in restaurant performance metrics. These fluctuations are driven by sentiments of consumers and investors. The study uses the cyclical component of the applied data, followed by unit root and cointegration testing, with subsequent application of the Limited Information Maximum Likelihood technique. The results show both indicators have an effect on restaurant performance, where VIX has an impact on the current, expected, and overall restaurant performance, while the CCI’s influence is only partial (current performance). Policy-makers and planners could benefit from anticipating features of indicators to assess and steer the future performance of the restaurant industry.  相似文献   
89.
Online travel agencies (OTAs) are expanding their services to many segments of the travel and tourism industry. While they are beneficial to travelers, OTAs also face a great deal of consumer resistance. However, prior literature has largely focused on travelers’ adoption intentions toward OTAs, scarcely exploring the causes of such resistance. Addressing the gap, this study extends the innovation resistance theory (IRT) to examine the barriers to positive purchase intentions toward OTAs. A mixed method research design with open-ended essays and cross-sectional survey is used to test the proposed model. Findings suggest that benefits barrier is the chief inhibitor of purchase intentions. In comparison, privacy and security concerns and the vulnerability barrier show positive association with intentions. As a moderator, visibility influences the strength of the association between benefits barrier and purchase intentions. Further, the strength of this association differs among young, middle-aged, and old users.  相似文献   
90.
This research aimed to empirically explore whether impulsive consumption in the hospitality industry could be explained as a form of compensatory behavior that individuals engage in to cope with pessimistic self-evaluations. In this study, these self-evaluations have been operationalized as status discrepancy and perceived socioeconomic immobility. To test the hypotheses, this study used a three-way factorial design in two consumption settings: (1) leisure activities and (2) restaurant visits. Across the two studies, the results indicated that satisfactory self-assessments, rather than status discrepancy or socioeconomic immobility, lead to impulsive consumption. Despite the reversed findings, this study verified that participants jointly reflect status discrepancy and socioeconomic immobility in consumption contexts. Moreover, the findings suggest that millennials are more sensitive towards mobility information than older generations. This study sheds light on generational differences in impulsive consumption in the hospitality industry.  相似文献   
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