超增长的中国储蓄率研究

我国储蓄的持续超常增长已经引起政府当局及学者们的广泛关注。本文通过对我国影响储蓄率的因素进行分析,从一个侧面对这一异常现象产生进行了阐述。最后针对分析结果,提出了若干政策建议。     

淮安市旅游资源的开发定位分析

淮安市是江淮流域人类文明的发源地之一,是国家级历史文化名城熏人文荟萃,旅游资源十分丰富,但分布不均,地区差异大。文章指出,在旅游开发定位时应以文化遗迹和名人故居为基础,发展爱国主义教育旅游;打造文化品牌,发展文化旅游熏利用交通过境优势,发展过境旅游。     

分红保险合同红利负债的确认与计量研究

近年来分红保险已成为我国保险市场的热销产品,它几乎占据了寿险市场的半壁江山,但分红保险负债的确认与计量问题,特别是分红保险红利负债的确认与计量问题在我国并未形成统一的规范,本文根据分红保险的不同红利分配方式对分红保险合同红利负债的确认与计量问题进行研究。     

Integrating decomposition approaches for the analysis of temporal changes in economic structure: an application to Chicago's economy from 1980 to 2000

This paper presents an attempt to integrate two flow decomposition methods to analyse temporal changes in a region's economic structure. The two methods of structural analysis are push–pull decomposition analysis and structural Q-analysis. Push–pull analysis presents a quasi-optimization decomposition of a set of matrices with actual intersectoral economic flows into a weighted set of matrices, while structural Q-analysis provides a form in which the structure of these decomposed flows can be considered. The paper provides an expository application to Chicago's economic structure over the period of 1980 to 2000, to reveal a complementary perspective of hollowing-out the production process in the Chicago economy that was identified in previous studies.     

关于“给排水工程计量计价”课程典型工作任务确定的研究

本文通过对给排水工程计量计价课程的学习现状研究,结合实际施工企业对给排水专业人员的技术要求,结合现行工程计价模式的变化和课程体系的变化,分析确定给排水工程计量计价课程的典型工作任务。     

新城金矿采场支护参数设计

结合本矿的开采技术条件,拟选用砂浆锚索进行预加固。该支护方式能通过砂浆、杆体把岩体连成一体,从而提高了顶板的稳定性,可以有效的防治冒落。被加固矿岩与钢绞线通过水泥砂浆结合成稳固的整体,借助杆体的悬吊作用,来提高采场顶板的岩体稳定性,从而为回采提供安全的作业环境。     

桉树生物质能源的价值研究

文章指出生物质原料成本是制约生物质能源商业化开发的主要障碍。桉树是我国南方最重要的速生丰产林树种,具有可观的生物质能源价值。开发桉树的生物质能源价值是实现生物质能源产业化的有效途径之一。     

Do demand curves for stocks slope down?: Evidence from aggregate data

We examine whether the aggregate demand curve for stocks is downward sloping. As a proxy for aggregate demand, we use net outflows (dividends plus repurchases less net issues) from the stock market scaled by the previous year's market capitalization. To disentangle the information and price pressure effects from the demand curve effects, we use an information-free demographic variable as an instrument and look at the relation between annual changes in aggregate demand and excess market return. We find that information-free changes in the annual aggregate demand for stocks do not lead to changes in the annual excess market return. This finding supports long-term horizontal demand curves for stocks.     

Measuring China’s domestic production networks through Trade in Value-added perspectives

Evaluating the role and performance of China's participation in Global value chains (GVCs) has been a hot policy and research issue in recent years. However, most GVCs-related literature about China focuses on country-to-country relations; less attention has been paid to China's domestic value chains (DVCs). GVCs should have their domestic foundations since strong linkages across domestic firms and regions can improve productivity through gains from specialization, which make domestic industries more competitive in GVCs in turn. This paper applies the so-called Trade in Value-added (TiVA) concept and the decomposition of domestic-regional trade in TiVA terms to re-measure the inter-industrial and interregional linkages in China's DVCs. We show that TiVA-based measures can significantly enrich our understanding on both the structure change of China's regional economy and the position and participation degree of Chinese regions in DVCs.     

以"谭木匠"为例谈三峡库区中小企业文化建设

文章对三峡库区中小企业存在的一些问题进行了归纳,并总结了库区企业文化建设的成功典范"谭木匠"的经验,提出了一些有针对性的建议.