旅游在保护区CHANS中的交互作用——以九寨沟国家级自然保护区为例

通过历史访谈、田野调查,结合遥感影像、环境监测和相关统计数据,从交互过程和交互效应两个维度,以定性和定量的方式探讨了旅游在保护区CHANS系统中的交互作用。结果表明:(1)根据管理者、居民、游客的态度和行为,近30年来,九寨沟旅游的交互过程可分为起步、发展、提速、提升4个阶段,各阶段旅游交互作用的内容、程度有所差异;(2)旅游显著提高了当地的环保意识和保护成效,植被覆盖度持续提高并趋于稳定;(3)旅游给九寨沟带来约10dB环境噪声,但旅游人数与湖泊面积和环境噪声的变化无显著的相关关系;(4)旅游显著提高了保护区居民的经济收入,但其文化、生活方式已有较大改变;(5)旅游管理的方法和手段能有效调控交互过程和交互效应。     

Using verbal attention to enhance restaurant customer satisfaction and behavior

Managing and developing positive customer relationships is a critical factor in the success of a restaurant. In this study, waitresses either asked customers about their satisfaction with the food or service before proposing tea or coffee, or they directly proposed coffee or tea without asking about satisfaction. It was found that the number of customers who ordered coffee/tea was significantly higher when the waitress asked the customers about their satisfaction. The theoretical and practical interest of studying the effect of verbal communication toward customers is discussed.     

基于CPDLC空管人机交互界面的改进方法研究

本文基于现有的CPDLC管制员和驾驶员数据链通信技术,分析现有的人机交互界面对管制员工作负荷的影响,并找出影响因子,建立对人机交互界面设计合理性的评价模型。并对现有的CPDLC空管端人机交互界面进行优化与改进,提高系统的自动化程度,设计出更合理高效的空管自动化人机交互界面。降低管制员的工作负荷,减少可能出现的人为或机器差错。     

Do Indian States Mimic,Compete or Interact in Local Public Spending? A Spatial Econometric Analysis

This paper analyses spatial interaction in public spending decisions across 22 Indian states during the period 1980–1981 to 2014–2015. In particular, we estimate interactive hypotheses for different proximities of states using a spatial panel data approach. The empirical results support strong spatial interaction and yardstick competition in public spending. Interactive behavior among the states has been found to be consistent and conditional on per capita income, fiscal transfers, infrastructure, literacy and population density. Interaction arising from yardstick competition significantly affects public spending decisions. The present study realizes the need for a well‐developed and comprehensive network to strengthen the interdependence in public spending among the states for higher welfare gain.     

生产者服务业与制造业的互动发展与行业差异——基于长三角地区的实证研究

本文以长三角两省一市1985-2010年生产者服务业和制造业增加值为依据,对二者的互动关系进行了实证分析,结果表明不仅生产者服务业整体上对制造业具有支撑作用,而且生产者服务业内部各个行业也与制造业相互影响,但由于发展水平和行业特性不同,影响程度又有差异。并据此提出了促进长三角地区生产者服务业与制造业互动发展的对策建议。     

Consumer engagement with brands on social network sites: A cross-cultural comparison of China and the USA

To advance theoretical understanding of consumer engagement on social media, this cross-cultural study evaluates how culture influences consumers’ engagement levels and activities on brand pages of social network sites. It further evaluates the underlying motivations and engagement mechanisms in two culturally distinct countries, China and the USA. Specifically, social media dependency, parasocial interaction, and community identification are examined as the key antecedents of consumer-brand engagement. The results confirm the effects of the proposed antecedents and reveal both cultural differences and similarities between Chinese and American consumers’ engagement with brand pages on social network sites.     

廉政文化建设与和谐社会建构互涵互动的内在逻辑：“同频共振”机理

廉政文化建设与和谐社会建构的关系并非单方向的，而是双向作用的机制。一方面，廉政文化建设有利于促进社会更好地走向和谐；另一方面，和谐的社会氛围反过来又为廉政文化建设的开展创造了良好的社会环境，和谐社会的构建对廉政文化建设起着逆向加强的作用。二者互涵互动、相得益彰，二者的关系可以形象地称为“共振”效应。“共振”之为“共振”，从根本上讲，乃在于二者是“同频”的，“同频”方能“共振”。正是因为二者的基本理念、价值取向、精神内核、追求目标是根本一致的，二者才能朝一个方向使劲，相互促进、相互加强，产生巨大的“合力”，这才是二者互涵互动的内在机理。     

战略合作伙伴关系视野下总部经济发展互动关系的实证研究——以广州总部经济新一轮发展为例

战略合作伙伴关系（strategic cooperative partnership简称SCP）及总部经济已成为近年来人们关注的热点。文章从理论和实证的角度，讨论了战略合作伙伴关系和总部经济的涵义；提出了领域、主体、层面及规模等多角度的战略合作伙伴关系构建模式；展开了战略合作伙伴关系在提升核心竞争力和经济集聚、产业拉动、社会辐射等资源有效整合的效用分析；再此基础上进一步探索出战略合作伙伴关系与总部经济发展呈正相关的互动关系；作者还以广州越秀区总部经济新一轮发展为案例给出了相关的思路及建议。     

上部结构与地基基础的共同作用

上部结构与地基、基础是紧密联系的一个整体,在工程设计中,设计人员经常忽略地基、基础与上部结构的相互作用,人为地把地基、基础和上部结构隔离计算,既不经济,也不安全。文章主要探讨高层结构与地基基础相互作用情况,提出在设计中考虑地基、基础与上部结构共同作用的重要性。     

Reviews

This study investigated the interaction between proficiency in both mathematics and English on students' performance in the first-year level financial accounting course, The data were gathered on the results of first-year accounting major students at the recently established Hong Kong University of Science and Technology and analysed using regression analysis. The findings showed that a higher degree of proficiency in mathematics was associated with a higher level of performance in the financial accounting course for students who were more competent in English.