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91.
采用结构方程模型对理论模型进行验证。研究结果显示,顾客消费期望对满意度的影响最大,且成负向关系。除直接影响外,其还通过快递企业服务流程和顾客价值感知间接影响顾客满意度。  相似文献   
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93.
当前,新一轮科技革命和产业变革不断推进,科技与经济社会各领域协同发展,对全球治理体系改革产生了深刻影响,以科技创新转换发展动力成为实现高质量发展的必由之路。在此背景下,科技在金融领域广泛应用,深刻融入金融血脉、铸入金融灵魂。改革开放40多年来,特别是党的十八大以来,以习近平同志为核心的党中央高瞻远瞩、审时度势,对科技创新进行前瞻谋划和系统布局。金融业认真贯彻落实党中央、国务院决策部署,全面发力,多点突破,推动科技在金融领域应用取得卓越成效。  相似文献   
94.
In 2016, second-generation genetically modified (GM) potatoes were approved for production and sale in Canada. In this study, we analyze how consumer acceptance of GM potatoes may be affected by various factors, including the trait introduced (i.e., the product benefits), the type of breeding technology used, and the developer of the potato using any technology. We conduct an online survey and use a stated choice experiment to collect data on consumer acceptance of GM and other potatoes in Canada. Random utility models are used to analyze the economic value consumers place on the various attributes of the potatoes. Our results show that consumers are willing to pay more for a health attribute (reduced acrylamide produced when potatoes are fried) and an environmental attribute. Respondents in general need to face discounted prices to buy potatoes created by either gene editing or GM (either transgenic or cisgenic/intragenic) technologies. However, consumers are in general more accepting of the gene editing technology than the GM technologies. Our results also show that government is the most preferred developer of the potatoes, regardless of technology. Results from this study can help guide public and private management of the introduction of new foods when the products are developed with unpopular technologies.  相似文献   
95.
Benchmark models that exogenously specify equity dynamics cannot explain the large spread in prices between put options written on individual banks and options written on the bank index during the financial crisis. However, theory requires that asset dynamics be specified exogenously and that endogenously determined equity dynamics exhibit a “leverage effect” that increases put prices by fattening the left tail of the distribution. The leverage effect is larger for puts on individual stocks than for puts on the index, thus increasing the basket-index spread. Time-series and cross-sectional variation in the leverage effect explains option prices well.  相似文献   
96.
This article examines the impact of information asymmetry on the movement of London–Antwerp exchange rates against the backdrop of the Great Debasement of 1544–51. The case of the revaluation of gold coins in the Habsburg Netherlands in 1539, about which the sovereign and the public possessed similar information, is used as the benchmark to judge how far the speed of adjustment was affected by information asymmetry. This article is also part of the recent literature that estimates the degree of financial market integration in late medieval and early modern Europe. In the framework of the threshold autoregressive model, the speed of adjustment and the transaction costs associated with arbitrage are estimated, and the results are judged using the speed of communication as a benchmark since the flow of information played a critical role in financial arbitrage. The results reveal that the sixteenth‐century London–Antwerp exchange markets were already as integrated as that during the late nineteenth century, but information asymmetry severely disturbed the effectiveness of exchange arbitrage.  相似文献   
97.
在云计算与大数据等技术的推动下,将传统的单体楼宇智能变为集群化、规模化、集约化、矩阵化的新型产业模式已经成为趋势,云系科技无论在整体技术架构研究和商业模式实践上,都走出了一条传统行业向互联网转型的跨界之路,技术上兼顾了用户体验与扩展能力,商业模式上则注重多方共赢与可持续发展。  相似文献   
98.
在市场经济条件下,政府制定规划的基本作用与思路为“研判未来趋势,提出发展愿景,规划政府任务”,对市场进行“负面清单管理”,对政府进行“正面清单约束”。政府应提高治理能力,努力把自己该做的事做足、做好,少搞产业政策,减少对市场干预,做真正体现小政府、大市场、由市场起决定性作用的规划。  相似文献   
99.
Carbon emission reduction could be achieved through extensive cooperation between relevant groups such as businesses, governments and consumers. Generally, carbon emissions stem from consumer behaviour. To tackle the increasingly serious energy crisis and climate change in China, it is thus vital to control carbon emissions generated by the country's urban consumers. From a consumption perspective, we utilize a self-organizing feature map model to analyse the spatial differentiation of per capita embedded carbon footprint (ECF) in urban China. We found that the spatial differentiation is significant with the per capita ECF of the east coastal area at a high level and that per capita disposable income is the key factor affecting ECF. Based on these findings, potential business opportunities to develop low-carbon products are discussed.  相似文献   
100.
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