环城休闲农业景观(ATL-ReBAM)营建 研究——以成都为例

乡村振兴背景下，国家对休闲农业发展提出了更高 层次的要求。针对休闲农业景区分布零散、景观同质化且缺少 呼应、地域性特征弱等现存问题，将旅游学科与风景园林学科 的理论与实践相结合，从环城游憩带的视角出发提出环城休闲 农业景观(ATL-ReBAM)，并构建“三带”景观空间模式。 该模式符合城市居民出游规律和市场需求，与城市周边的资源 分布规律相吻合，有利于地域风土特征的有效传承。以成都为 例，根据其休闲农业景观空间演化特征和已有休闲农业景点分 布特征，尝试构建成都环城休闲农业景观的“三带”空间结 构，并进一步提出具体的景观营建策略。     

Network,knowledge and relationship impacts on innovation in tourism destinations

We combine network structure and firm-level relationship measures to explore the association between innovative behavior, firm position within the network of a destination, and the knowledge and relational trust characteristics of a firm's innovation-oriented relationships. We find current collaboration, shared knowledge and trust are associated with innovative behavior with partner firms, but that betweenness centrality indicates which partners are the most prominent innovators in a population. That is, relationship-level characteristics facilitate innovation partnerships, but network structure characteristics identify the most successful innovative partners. To theory, our findings contribute to efforts in the tourism, innovation and network literature to evaluate the differential effects of knowledge stocks and flows on innovation. For practice, our results suggest that promoters of innovation within a destination should leverage brokerage positions to improve the in-flow of ideas while encouraging the firms that share knowledge and trust to collaborate to apply those ideas.     

Service innovativeness and the structuring of organizations: The moderating roles of learning orientation and inter-functional coordination

This paper aims to investigate the influence of organizational structure on service innovativeness by testing the moderating roles of learning orientation and inter-functional coordination. This helps to understand how organic structure influences service innovativeness when it is effectively leveraged with favorable organizational factors. Data were collected from 178 hotel managers and executives in Japan and moderated regression analysis was performed to analyze the data. Findings of the study suggest that higher levels of service innovativeness are positively related to higher levels of hotel business performance. In addition, organic structure makes a positive influence on service innovativeness and an increase in the levels of learning orientation boost the effectiveness of organic structure on service innovativeness. Moreover, the positive association between organic structure and service innovativeness become stronger when all firm’s functions make an attempt to cooperate and contribute to disseminating customers and competitors’ information in the hotels. These findings contribute to understanding how hotel service innovation is affected by service innovativeness, organizational structure, learning orientation and inter-functional coordination.     

皖江城市带支柱出口产业的现状、瓶颈与突破

近年来,皖江城市带的优势产业在出口贸易中取得了重大的进展,但是与其他省市相比,支柱出口产业在规模、结构及其对经济增长的贡献方面却呈现出低水平态势。在中部加速崛起和皖江城市带承接产业转移的背景之下,新一轮产业结构的调整必将为皖江乃至安徽的出口产业发展带来新的契机。在对皖江城市带的典型出口产业进行实证分析的基础上,指出皖江城市带出口产业结构存在外贸规模较小、出口商品结构不合理、加工贸易发展滞后等问题,并提出优化产业布局、优化出口商品结构及整合产业结构等具体对策。     

NO‐ARBITRAGE PRICING UNDER SYSTEMIC RISK: ACCOUNTING FOR CROSS‐OWNERSHIP

We generalize Merton’s asset valuation approach to systems of multiple financial firms where cross‐ownership of equities and liabilities is present. The liabilities, which may include debts and derivatives, can be of differing seniority. We derive equations for the prices of equities and recovery claims under no‐arbitrage. An existence result and a uniqueness result are proven. Examples and an algorithm for the simultaneous calculation of all no‐arbitrage prices are provided. A result on capital structure irrelevance for groups of firms regarding externally held claims is discussed, as well as financial leverage and systemic risk caused by cross‐ownership.     

审计信息化与审计组织方式

审计信息化对审计组织方式产生的触动,包括对审计机构调整的需求和对审计项目组织方式改革的需求。变革的阻力既来自政府执政能力考核标准、操作过程的缺失,也来自改革与本部门利益的冲突,还受到外部对审计职业的期待和内部考核导向的制约。囿于阻力,满足审计组织方式变革需求的方法似乎应当遵循改良、渐进的思路,在需要和可能之间寻求适度妥协,以足够的耐心,等待酝酿中的突破和外部环境的演变。     

对西部特色农业结构调整的思考

西部开发战略的重要内容之一,就是开发西部特色农业,而开发西部特色农业首先要搞好农业结构调整.农业结构调整的内容有:农产品品种结构、农业生产内部结构、农产品加工转化增值和食粮主产区域结构的调整.农业结构调整也要注意一些问题,趋利避害,从实际出发,因地因时制宜,把握全局,平稳进行.     

寿险营销人员知识素质结构与寿险业发展相关性研究

本文认为,寿险营销人员知识素质水平的高低直接影响着寿险公司的信誉和寿险市场的健康发展,它们之间成正相关关系.当前我国寿险营销人员知识水平普遍不高,对专业知识缺乏系统、深入的了解;综合能力不够,不能适应市场要求;职业素质良莠不齐,误导客户的现象时有发生;部分营销人员敬业、奉献精神不足,寿险营销队伍很不稳定.这些都已经严重影响到了我国寿险业的公信力和信誉度,影响到了寿险业的可持续发展.文章提出,为促进寿险业可持续发展,必须高度认识提高寿险营销人员知识水平和素质的必要性和迫切性;通过政府主管部门和寿险公司等多方面努力,多管齐下抓好寿险营销队伍建设;依托高等院校,培养高素质创新型、复合型寿险营销人才.     

Fundamental disagreement

We document a novel set of facts about disagreement among professional forecasters: (1) forecasters disagree at all horizons, including the long run; (2) the term structure of disagreement is downward sloping for real output growth, relatively flat for inflation, and upward sloping for the federal funds rate; (3) disagreement is time varying at all horizons. We propose a generalized model of imperfect information that can jointly explain these facts. We further use the term structure of disagreement to show that the monetary policy rule perceived by professional forecasters features a high degree of interest-rate smoothing and time variation in the intercept.     

西部地区投资效率、投资结构及其机制研究

当前,西部地区已进入投资高峰期,但主流观点认为与高投资相伴随的往往是低效率,如何确保大规模投资更好地拉升区域经济?这就需要提高投资效率。本文通过测算西部各省经济运行效率并与东部省份进行比较,分析西部地区投资动态效率及其形成机制。结果显示西部地区经济运行动态无效,并且西部各省资本配置效率逐渐趋同于较低水平,这些表明了西部地区整体和各省的投资产出效率都极低。分析其原因,主要是投资的行业结构及资金来源结构存在不合理性,因此西部地区若想有效促进经济社会持续发展,就必须将投资机制进行结构性调整。