中国粮食仓储的历史与展望

粮食仓储作为中国历史发展中的重要载体,对于社会的繁荣、稳定和发展具有重要意义。本文主要论述了中国古代和现代粮食仓储的发展历史及其价值,并对粮食仓储未来的发展进行展望。     

大豆大杂粉碎及重杂灭活工艺改造

随着国家对环保的重视,改变进口大豆大杂(豆荚、豆杆)焚烧处理的传统做法尤为重要,采用风选、粉碎等手段,区分处理轻重杂,杂质分别采用生产线高温高压和蒸汽湿热灭活法进行处理后,可充当纤维类物质掺入到成品豆粕中。根治环境污染的同时降低厂内安全风险,充分利用进口大豆秸秆类纤维物质,减少大豆损耗,以较小的投入实现经济效益和环境保护。     

Proactiveness,legitimation via ISO certification and the growth of SMEs in China

According to the literature on entrepreneurial orientation (EO), proactive firms are more likely to achieve first-mover advantage and higher performance. The neoinstitutionalism, however, suggests that enterprises with more legitimacy will acquire more growth opportunities. Usually, the first mover might face more legitimacy obstacles. To date, there has been little research on how proactive firms cope with legitimacy constraints and achieve firm growth. Integrating the legitimacy perspective and the EO literature, this research examines the roles of ISO certification as a strategy for seeking legitimacy of small and medium-sized enterprises (SMEs) in emerging economies, and the relationship between proactiveness and firm performance. In particular, it hypothesizes that ISO certification has a mediating effect on the relationship between proactiveness and firm growth. We test the hypothesis using a sample of 632 firms collected from a nationwide survey on SMEs conducted by the Chinese SME Association. The results reveal that ISO certification partially mediates the relationship between proactiveness and firm growth, suggesting that proactive firms tend to use legitimation via ISO certification to enhance firm growth. Our paper contributes to the literature by shedding light on the important relationship between seeking legitimacy, entrepreneurial orientation and firm growth in SMEs in an emerging economy.     

国内外绿色食品研究的知识图谱分析

通过运用文献计量软件CiteSpace,以中国知网(China National Knowledge Infrastructure,CNKI)和Web of Science数据库中的绿色食品文献为研究对象,通过对研究机构、关键词共现和关键词突现的分析,总结1990—2020年国内外绿色食品研究的总体特征.结果表明:① ...     

农村居民点布局合理性辨析——以北京市郊区为例

对村庄的尊重体现了对农民权利的尊重。简单地批评农村居民点布局不合理,简单地拿城市用地方式类比农村,是以“城市偏向”考虑农村问题的表现。在农村居民点调整中要注意协调好农民需求与城市需求之间的关系。通过适度调整解决农村居民点布局中存在的生存性、功能性、规模性、体制性、结构性等不合理问题,是新农村建设的内容之一。     

加速的变迁：农村社区中小铁矿开采的社会经济影响

本文通过考察一个农村社区因小铁矿开采所带来的经济、社会以及政治等方面的深刻影响,从一个侧面剖析了小铁矿非正规开采现象所具有的社会基础.并指出,当地农村社区小铁矿开采的升温,已迅速成为地方经济发展的增长点,从而缓解了当地社区的贫困状况,加速了这一农村社区的社会变迁进程;同时,小铁矿开采吸引了各个层次、社区内外成员的广泛参与,因此而导致的权力格局变迁又使得矿产资源开发这一经济过程变得错综复杂.     

Is there really an Asian connection? Professional service quality perceptions and customer satisfaction

Scenarios involving dental services investigate whether Asian cultures are similar enough to allow standardization of service offerings. The authors control and manipulate levels of service quality and performance to yield a 2 × 2 experimental design, with Japanese, Chinese, and Korean subjects (N = 637) selected to test the invariance of the measures. The findings yield significant cultural differences with the Chinese respondents perceiving significantly higher service quality and expressing greater customer satisfaction when performance is high and expressing less customer satisfaction when performance is low than do the Japanese and Korean respondents. Thus, even though all three countries are considered high-context cultures, having their roots in Confucianism, differences in national culture lead to the conclusion that “one size does not fit all” in terms of service offerings.     

电视栏目收视率预测的一种方法

<正>电视栏目的收视率是可以预测的。长期以来,由于收视率的受控因素很多,许多流行的预测方法对于收视率的预测几乎是不可行的。笔者通过多年的对收视率的研     

Economic Growth and Structural Changes in Employment and Investments in China, 1985–94

This paper uses a shift-share method to quantify the components of economic growth and structural changes in employment and investments at both the national and regional levels. The results indicate that rapid economic growth has been characterized by significant shifts in employment and investments between industries in China. Such structural changes have a distinct regional pattern which has important policy implications regarding spatial disparities in economic growth and income. The results shed some important light on the understanding of Deng's development thought that is formalized in this paper as a multi-tier and multi-stage development strategy for a large developing economy. This revised version was published online in July 2006 with corrections to the Cover Date.     

Fixed Investment and Economic Growth in China

This paper attempts to investigate empirically the investment-growth relationship in China. Using the exogeneity framework pioneered by Engle et al. (1983) and Engle and Hendry (1993), we find that fixed investment is a key determinant of China's economic growth, which, surprisingly, has not been rigorously examined in the literature. The super exogeneity test results suggest that there exists a robust (or structurally invariant) relationship between capital formation and income growth, thereby giving credence to policy evaluation.