区域知识产权保护发展的空间格局及结构体系研究

以我国各省知识产权保护制度为研究对象，创新性地将探索性空间数据分析方法与社会网络分析方法相结合，基于地理邻近视角，验证了区域知识产权保护的空间相关性、空间集聚特征和空间溢出效应。同时，突破地理近邻效应的局限，解析区域知识产权保护的空间关联特征。结果表明：我国各省知识产权保护具有全局自相关性，相似地区间存在空间集聚效应，不同发展程度地区的空间关联性质不同；网络化后的区域知识产权保护各节点间联系紧密、网络结构稳定，并且可以确定核心行动者和边缘行动者角色；长三角、珠三角、环渤海等较发达地区与其它地区之间存在较多溢出关系。     

建筑施工中如何做好建筑安全施工管理

由于经济发展速度不断加快,促使建筑行业快速发展,从而导致了建筑工程企业会面临更大的市场竞争压力.要想在竞争如此激烈的市场中占据领先位置,就必须要重视日常的管理,不断加强日常施工的管理,提高管理水平,研究如何控制成本的同时提高工程质量,实现经济效益和社会效益双丰收.本文对建筑施工中如何做好建筑安全施工管理进行探讨.     

Evaluating museum visitor experiences based on user-generated travel photos

ABSTRACT

This research introduces online travel photos published on social media platforms as a complementary data resource to examine the behavior and experience of museum visitors. The practical value of online travel photos is demonstrated through a case study of popular Hong Kong museums, particularly by using the photo content and metadata available from the Flickr platform. The proposed approach is a generic method for understanding museum visitor behavior and preferences, and supports museum practitioners in developing improved products for visitors. The case study findings are particularly beneficial for tourism managers, especially those in Hong Kong, in promoting and attracting tourists to visit local museums.     

Board directors with foreign experience and stock price crash risk: Evidence from China

This study examines the impact of board directors with foreign experience (BDFEs) on stock price crash risk. We find that BDFEs help reduce crash risk. This association is robust to a series of robustness checks, including a firm fixed effects model, controlling for possibly omitted variables, and instrumental variable estimations. Moreover, we find that the negative association between BDFEs and crash risk is more pronounced for firms with more agency problems, weaker corporate governance, and less overall transparency. Our findings suggest that the characteristics of board directors matter in determining stock price crash risk.     

The Effects of Search-Related and Purchase-Related Mobile App Additions on Retailers’ Shareholder Wealth: The Roles of Firm Size,Product Category,and Customer Segment

Mobile channel additions have been shown to increase consumer-brand relationships, brand satisfaction towards and overall purchasing from a retailer, but what is less apparent is whether shareholders are fully rewarded for retailers’ mobile channel additions. Results from an event study on 115 announcements relating to mobile app additions of publicly traded U.S. retail firms between 2009 and 2016 indicate that the stock market responds generally positively to mobile app additions, but specifically to the two mobile app addition types. Stock market responses to search-related and purchase-related app additions are moderated by firm size, product category, and target customer age. For announcements of search-related apps, the market responds more positively to product retailers than to service retailers, and to small firms than large ones. For announcements of purchase-related apps, the market responds less positively to firms that target younger customers than firms who do not especially target them.     

Further Mining the Predictability of Moving Averages: Evidence from the US Stock Market

Most studies on the predictability of moving average (MA) technical analysis use the discrete (buy/sell) trading recommendations. However, it is possibly incomplete or unreliable to explore the predictability of MA by only employing its generated trading signals. To further explore the forecastability of MA, we study its measurable impact on the stock market returns by using a conventional predictive regression framework. Our empirical study on the US stock market with respect to more detailed price information finds, (i) that the proposed predictor, MADP (MA based on daily prices) shows significant predictability in‐ and out‐of‐sample, and significantly outperforms the historical average (HA) benchmark as well as the MA based on monthly prices, (ii) that the predictability of MADP centers on the short‐term lags (within the most recent 10 days) and disappears when lags are beyond 20 days, and (iii) that the economic evaluation of the portfolios based on trading strategies confirms the superior performance of MADP with short‐term lags against the benchmark even though considering transaction costs.     

科技对纺织的战略意义

世界主要工业发达国家以及亚洲“四小龙”在工业化过程中，尤其是在工业化初期和中期，作为劳动密集型的纺织工业具有重要的推动和关联作用。从目前和今后一段时期我国经济发展和工业化趋势来看，纺织工业在21世纪前50年间，在出口创汇、增加就业、扩大消费等方面仍将为我国国民经济发展起到重要的支撑作用，这种作用是其他产业一时难以取代的。这与中国纺织工业在原料供给、加工能力、产业体系、劳动力成本及素质等方面仍然具有明显的比较优势，以及占有世界市场最多的份额作为竞争的基础有着直接关系。由此，依靠科技、深化改革把我们的纺织大国建成纺织强国越来越具有重要的战略意义。     

略论中国企业跨文化管理的原则与方法

本文阐述了跨文化管理的基本原则,重点探讨了企业实施跨文化管理的主要方法。     

浅析物流产业的发展途径

探讨了物流在经济生活中的作用和现阶段我国物流产业方面存在的问题。提出了发展我国物流产业的基本途径。指出了我国的物流企业应该适时调整经营战略。顺应世界经济的发展趋势。不断提高自身的生存和发展能力。以应对未来更为激烈的竞争局面。     

货币政策的目标、效能与协调运用

货币政策的目标是多元化的，如价格稳定、经济增长等。通过货币政策的调整可以发挥其调节经济的效能。在货币政策协调过程中，运用好与其它社会经济政策的关系，对于提高宏观调控的科学性大有裨益。