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101.
赵志远  常昊 《科技和产业》2024,24(7):231-237
数字政务是数字政府建设中的重要组成部分,研究电子证照智能服务有助于数字政务改革。结合朴素贝叶斯模型与某省政务数据构建用证预测模型,并对模型的有效性进行检验。结果表明:法人类型高频办件前10种组合占全部组合的49.46%,远高于个人类型政务服务事件;全省范围内个人用证、法人用证推荐准确率分别可达到53.22%、68.51%,按地市构建模型能够有效提升准确率,部分区域准确率最高可达96.24%;缩小判定政务服务事件先后关系时间窗口,推荐准确率明显降低。研究结果表明了研究方法的有效性,有关方法和结论对提升政府效能具有支撑参考作用。  相似文献   
102.
产业国际竞争力理论模型研究   总被引:8,自引:0,他引:8  
产业国际竞争力研究是国际竞争力研究领域的一个重要分支。从国际竞争力的源头追溯,分六个方面探讨了产业国际竞争力的定义,论述了产业国际竞争力与其他竞争力之间的关系,并分析了产业国际竞争力的八大构成要素。  相似文献   
103.
我国的独立董事是基于聘用关系从上市公司直接领取报酬的.这种直接薪酬制度影响了独立董事的独立性.独立董事薪酬由上市公司承担,中介机构支付的薪酬间接支付方案有利于独立董事作用的发挥.在方案设计中,是以中国证券业协会下设独立董事委员会作为非盈利性的中介机构.  相似文献   
104.
The surge in air transport demand and the increasingly competitive and volatile market dynamics due to airline deregulation are rapidly transforming airports’ character into multi-service firms and destinations. As a result, service performance measurement of significant systems and their consequent impact on airport users are crucial in creating better airport service design, operation and management for sustainable competitive advantage. The present study 1) assesses the applicability of the Airport Indicators of Passenger Experience (AIPEX) model on Shanghai Pudong International Airport (PVG), and 2) tests a theoretical model that explores the direct and indirect relationships among airport service quality, passenger affective image and satisfaction, as well as the moderating mechanism of passenger type (travel purpose) in these associations. The results indicate that, the AIPEX model fits the PVG context for airport service performance assessment. Also, the theoretical model suggests robust direct associations among processing/non-processing domains and passenger satisfaction, as well as the processing domain and passenger affective image, except non-processing domain and passenger affective image relation. Moreover, significant mediating and moderating effects of passenger affective image and travel purpose on the significant positive direct associations are found. Further, implications for theory and practice are discussed.  相似文献   
105.
基于云南省16个州(市)的面板数据,运用ArcGIS空间分析、耦合协调度模型等研究方法,从时空视角对云南省旅游业-城市化-经济-交通四个系统的发展水平及其耦合协调发展状况进行了整体评价。结果显示:云南省旅游业、城市化、经济、交通发展水平整体分别提升了48.15%、47.59%、35.91%、46.89%。2005~2017年,云南省各州(市)旅游业-城市化-经济-交通复合系统的耦合协调度呈上升趋势,但87.50%的州(市)仍处于中度耦合失调水平,且空间分异特征显著,形成以昆明为核心的"核心-边缘"梯度递减的空间结构特征,整体呈滇中>滇东南>滇西南>滇西北>滇东北>滇西的空间分布格局。  相似文献   
106.
Cycling-inclusive urban planning is attracting attention worldwide because of the environmental, health, economic, and transport benefits inherent to cycling from the individual and the societal perspectives. The Czech Republic is one of the emerging cycling countries that are trying to promote and support cycling, but cycling mode shares are low because of the poor quality of the scarce infrastructure and the psychological barrier of the perceived lack of safety when cycling in mixed traffic. This study takes a multimodal approach based on the Theory of Planned Behaviour and focuses on the factors underlying the willingness to share the road from the perspective of cyclists and drivers: positive attitudes toward cycling, positive attitudes toward cyclists’ behavior, social norms toward cycling and anxiety to share the road. A web-based questionnaire was tailor-designed and administered in the Czech Republic via social networks, web forums, and the Civinet network, and a hybrid bivariate-ordered model tested the behavioral framework. Results show that the willingness to share the road as a cyclist or as a driver relates positively to positive attitudes towards cycling and cyclists’ behavior, and negatively to the anxiety of sharing the road. Moreover, mediator effects are observed and a clear relation emerges between the experience on the road as both a cyclist and a driver on the willingness to share the road as a cyclist. Lastly, results show that the factors underlying road sharing intentions are related significantly to gender, travel habits, and perceived personal and infrastructure-related barriers to cycling.  相似文献   
107.
Psychological factors affecting memorable tourism experiences   总被引:1,自引:0,他引:1  
This study tries to explore psychological components of memorable tourist experience (MTE) that are most likely to recall tourists’ memories. Urban residents from three representative cities in China were selected as research samples, and totally 301 usable questionnaires were used for data analysis. The results showed that the recollection of MTE was positively affected by novelty, involvement and social interaction. It was also suggested that hedonism and novelty had positive effects on the vividness of MTEs significantly. Additionally, in the context of Chinese culture, two new psychological factors, social interaction and perceived serendipity, resulted in different effects on the MTE.  相似文献   
108.
利用中国31个工业行业1998—2004年面板数据,采用分层聚类方法,按年平均能源强度将31个工业行业分为高能源强度行业和低能源强度行业,并对全工业行业、高能源强度行业和低能源强度行业能源强度的影响因素进行了实证分析。研究结果表明,能源价格上涨对提高工业行业的能源利用效率有显著的促进作用;FDI进入程度的增大提高了工业行业尤其是高能源强度行业的能源强度;进、出口商品结构变化对工业行业能源强度没有显著影响;工业内部的行业结构变化对全工业行业和低能源强度行业的能源强度有显著负的影响,对高能源强度行业没有显著影响;R&D投资强度的增加提高了工业行业特别是高能源强度行业的能源强度。  相似文献   
109.
引入国际经济部门之后,IS—LM模型扩展为IS—LM—BP模型,财政政策、货币政策的效果或被放大,或被抑制,完全不同于封闭经济情形下的分析。以IS—LM—BP模型为切入点,分别对固定和浮动汇率制度下的财政、货币政策效果进行了分析。  相似文献   
110.
This study attempts to identify the variety of marketing channel efficiencies for marketing activities and sets up an optimal marketing distribution mix when using different distribution channels for wholesaler travel agencies. This research examines 12 large-scale travel agencies in Taiwan and offers seven direct and indirect distribution channels in order to establish an optimal marketing distribution mix and identifies the different forms of distribution involved. We also implement the analytic hierarchy process (AHP) to prioritize the seven main marketing distribution channels of travel agency: websites, cable TV, radios, professional magazines, retailer travel agencies, strategic alliances, and newspapers. Five criteria are categorized as a distribution channel selection: overall cost of the channel, target audience respondent rate, impression rates, transactional capabilities, and gross profit of the channel. The results show that Taiwan's wholesaler travel agencies adopt the retailer travel agency as their highest priority of channel selection, while travel agency websites hold it as their second priority. Transactional capabilities, gross profit of the channel, and overall cost of the channel are the top three favorable choices among the five criteria considered. This study proposes an innovative hierarchy model of marketing distribution mix to a wholesaler travel agency practitioner when making decisions in order to effectively exploit the different distribution mix, to maximize performances and revenues, and to overcome the traditional experience based on the shortcomings of the selection.  相似文献   
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