地方政府住宅用地出让价格跨区域联动模式研究

研究目的:刻画、解构地方政府住宅用地出让价格跨区域联动系统。研究方法:全局向量自回归(GVAR)模型与网络分析工具。研究结果:(1)地方政府住宅用地出让价格跨区域联动系统呈现出高聚类、短路径的"小世界网络"特性。(2)地方政府住宅用地出让价格跨区域联动网络分为3个板块:板块1为"领导人"角色,板块2为"经纪人"角色,板块3为"谄媚人"角色。(3)地方政府住宅用地出让价格跨区域联动表现出明显的空间异质性。研究结论:应该从跨区域联动视角,深化对地方政府住宅用地出让价格形成机制的认识,有效管控地方政府住宅用地出让价格的跨区域影响。     

Spatial determinants of productivity growth on agri‐food Spanish firms: a comparison between cooperatives and investor‐owned firms

This study analyses the effect of the spatial factor, location, and interaction effects among peer companies, on the productivity growth of agri‐food companies in Spain. With this aim, we build a productivity growth index and apply a multiequational Seemingly Unrelated Regression on a sample of 344 Spanish cooperatives and investor‐owned firms for the period 2010–2012. Our findings show that agri‐food firms are influenced by spatial factors finding interesting differences between cooperatives and investor‐owned firms. With regard to the geographical location, cooperatives in the western of Spain show higher productivity growth rates, whereas investor‐owned firms in the northeast of Spain present better results. The interaction effect among closer peer companies is also a relevant factor to determine the productivity growth in agri‐food companies. This factor is more relevant for cooperatives than for investor‐owned firms.     

新时代耕地占补平衡的逻辑根源、模式探索与管理创新——基于“新时代耕地占补平衡方式改进与管理创新研讨会”的思考

研究目的:对耕地占补平衡的发展阶段与政策绩效、存在问题与逻辑根源进行分析,对改进方式进行探讨,进而提出管理创新建议,为新时代耕地占补平衡政策实施提供科学依据,为促进城乡融合、扶贫攻坚和乡村振兴提供参考。研究方法:综合分析与系统推理。研究结果:(1)耕地占补平衡存在实质性不平衡、时空性不平衡、政策性弱化等微观、中观及宏观层面问题;(2)在数量方面,通过盘活宅基地增量、存量和完善易地调剂方式,统筹城乡和区域平衡来实现数量占补平衡。(3)在质量方面,通过优化建设用地约束指标、完善耕地质量评价、规范耕作层保护与再利用等促进耕地质量占补平衡。(4)在生态方面,通过完善指标调剂的价格内涵、扩大耕地补偿标准范围、转变耕地补充途径等实现耕地生态占补平衡。研究结论:建议做好顶层设计,抓好规划引领,构建耕地占补平衡与城乡要素流动的平衡机制,建立耕地占补平衡后续生态管护长效机制,提升软硬实力等。     

Public system usability analysis for the valuation of cognitive burden and interface standardization: A case study of cross-ATM design

Humans are unable to effectively handle machines that have poor interface and interaction patterns. The Automated Teller Machine (ATM) is one of the machines that is most frequently operated by a wide spectrum of people. Hence, it is common to apply Human–Computer Interaction (HCI) technology in the design of ATMs. User–ATM interaction, however, has barriers such as a user’s working memory limit, lower literacy level, or lack of awareness and access. Moreover, the diversity of interfaces hurt user motivation, perception, and experience significantly. For example, each bank has its own ATM design targeting its customers only and, thus, when clients of other banks come across such a machine, they suffer from cognitive burden and commit many errors. To this end, we conduct an analytical survey of ATMs used in Pakistan through user analysis and heuristics analysis. We figure out the influence of design diversity and user perception on ATM users’ cognitive stress with the cognitive walkthrough analysis on the survey. We also uncover a realism-usability gap by reviewing the sampled ATM screens from the viewpoint of HCI heuristics. Finally, we suggest the guidelines on the cross-ATM design, characterized by the standardized fast-cash menu and the fail-safe mechanism for novices. This study demonstrates that users are reluctant to switch out of their comfort zones, due to learning costs and a lack of motivation. Therefore, we should design public systems in a very standardized way, which becomes more crucial for a user’s cognitive relief as interface and design patterns are becoming more diverse in our daily lives.     

Customer Interaction Management Capabilities on the Micro-Retail Fashion in Indonesia

This article aims to investigate and examine Customer Interaction Management Capabilities (CIMaC) as mediator in the relation of Market Intelligence Quality (MIQ) and Customer-Centric Commitment (CCC) with New Product Performance (NPP). A Structural Equation Model (SEM) is used to test the empirical research design, using the data retrieved from micro-retail owners in Central Java, Indonesia. A Confirmatory Factor Model is used to test the multi-dimensionality of a theoretical construct (construct validity test). The findings show that only MIQ influences NPP, while CCC does not. However, CIMaC genuinely mediate the relationship between MIQ and CCC with NPP. By investigating the literature of various market learning, CRM, NPD, and entrepreneurship, this study offers a unique analysis about the market intelligence quality, customer-centric commitment and its impacts on customer interaction management capability, and the new product performance. Conceptual discussion and empiric results explore the previous research about market orientation culture on micro businesses.     

流域蓄洪区运用风险预警信息传递联动研究——基于蒙洼蓄洪区利益相关者分析视角

以淮河干流蒙洼蓄洪区为例,分析行蓄洪区内各利益主体的利益诉求框架。运用实地考察法和关键信息人访谈法确定灾情预警信息依据,结合各利益主体的信息需求,提出相应的预警信息传递联动路径。以行蓄洪区预警决策层、管理层以及实施层为切入点,提出多层次、多主体共同参与的信息传递预警模式,以最大限度保障利益相关者的利益,进而实现蓄洪区灾情预警信息传递的价值最大化。     

大尺寸机载智能多功能显示器的设计与实现

分析了座舱显示系统发展现状和面临的问题,设计并实现了一种一体化、大屏幕显示的智能化多功能显示器。该型显示器通过FC-AE-ASM（Fibre Channel-Avionics Environment-Anonymous Subscriber Message）网络和高速串行总线高效传输图形数据,解决了图形处理及传输的瓶颈问题;采用ARINC661（座舱显示系统与用户系统的接口）标准,规范了任务处理和显示处理的接口设计标准;支持红外触控以提高人机信息的交互效率;采用工程优化设计以提高显示器抗恶劣环境的能力。应用表明智能多功能显示器运行可靠,相对于传统飞行显示器,在显示处理、数据传输和人机功效等方面具有显著优势。     

MONETARY AND FISCAL POLICIES INTERACTION IN MONETARY UNIONS

In this paper, the literature on the interaction between monetary and fiscal policies in a monetary union is surveyed. By adopting the concept of symbiosis as a starting point, the paper highlights the importance of uncertainty, policy makers' preferences and targets. Then, the role of commitment to policy rules and coordination is addressed. The analysis also focuses on the importance of the data considered for the generation of the policy mix. As a final step, the paper discusses the main results in the literature on public debt management in a monetary union. All the reported theoretical results are then adopted to retrieve policy and institutional implications for the European Monetary Union.     

互动导向对企业产品创新绩效的影响研究——基于知识协同的中介作用

本文选取245个有效样本,采用结构方程模型分析和回归分析等方法来探索互动导向对企业产品创新绩效的影响,并探讨知识协同的中介作用。研究结果表明：互动导向的3个维度（互动承诺、互动能力和互动关系）均对产品创新绩效具有显著的正向影响,且知识协同在互动承诺、互动能力和互动关系与产品创新绩效的关系中起中介作用。     

Proximity and animal welfare in the context of tourist interactions with habituated dolphins

The long-term sustainability of wildlife tourism depends on integrating visitor demands with resource management, requiring an understanding of tourist motivation. Managing the conflict between access to the animals and welfare, however, may diminish the experience for tourists. This paper identifies trade-offs tourists are willing to make between access and animal welfare, associated with feeding habituated bottlenose dolphins (Tursiops sp.) in Monkey Mia, Western Australia. Using a choice modelling technique, we were able to determine monetary values of visitor experiences. Compared to the current guaranteed interaction with dolphins (and a daily resort entrance fee), respondents were willing to pay significantly higher hypothetical entrance fees to avoid a decrease in proximity to, or probability of, the dolphin interaction. However, negative impacts on dolphin welfare had a negative impact on visitor utility. Over 80% of visitors (n = 244) accepted management regulations resulting in decreased time with and proximity to dolphins, if those addressed welfare concerns and were communicated clearly. Thus, while visitors placed the greatest value on the proximity and predictability, they were willing to trade off these aspects if they improved dolphin welfare. We provide management suggestions based on these results.