我国液态生物质燃料适度发展规模研究——宏观经济视角的分析

本文通过构建简单的总供给一总需求模型,分析石油数量调控政策、潜在产出水平与均衡价格上涨之间的数理逻辑关系,进而间接得到液态生物质燃料适度规模问题的一般分析框架,为进一步的定量分析打下坚实基础。研究结果表明:为达到潜在产出水平和一定的价格上涨水平,不同的现实条件要求政府实行不同的石油数量调控政策。     

Exploratory and exploitative innovation: To what extent do the dimensions of individual level absorptive capacity contribute?

Individuals are considered the frontline that allows firms to learn from external sources. However, a firm can only benefit from individual efforts if it understands to what extent the dimensions of individual-level absorptive capacity are related to its innovation strategy. A firm's innovation strategy is characterized by the notions of exploration and exploitation, which result in either radical or incremental innovation. This study examines the driving factors of individual-level absorptive capacity regarding a firm's exploration versus exploitation strategy. Using quantitative data from 104 individuals, partial least squares structural equation modeling (PLS-SEM) analysis was conducted, verifying individuals' competencies in identifying external knowledge as a trigger for both exploratory and exploitative innovation. Consequently, these specific abilities also contribute to organizational ambidexterity. Furthermore, the results show the dichotomous contribution of individual competencies in assimilating external knowledge. While exploratory innovation thrives with individual assimilation efforts, realization of exploitative innovation is not significantly related to these efforts. Ultimately, individuals' competencies in utilizing external knowledge are significantly related to neither exploratory nor exploitative innovation. Moreover, this study provides means for managers to systematically position individuals in the external search process.     

黑龙江高等教育与经济发展关系研究

黑龙江省高等教育与经济发展呈强因果关系，但二者发展并不均衡，经济发展明显落后于高等教育的发展。为此，应着力解决以下两方面问题：调整专业结构，培养社会急需人才；促进高校科技成果转化。     

Price of High‐quality Daycare and Female Employment

Using local variation between municipalities, I analyze the degree to which the price of high‐quality publicly subsidized childcare affects female employment following maternity leave. Importantly, prices are income dependent and thus likely endogenous, yet by exploiting information on minimum income compensation during non‐employment, I bypass this problem. The results show that the price negatively affects employment. A price increase of €1 per month decreases employment by 0.08%, which corresponds to a price elasticity of −0.17. These effects prevail during the first 12 months after childbirth. I also find that availability of childcare increases employment.     

How will fertility imbalances affect the human capital structure in China? Evidence from the National Family Planning and Fertility Health Survey

Using the National Family Planning and Fertility Health Survey of 1997 and 2001, we document the preferred fertility level, the actual fertility level and the imbalance between these two for Chinese women. We further study the associations of these outcomes with human capital structure measured by education levels and try to explore the mechanisms behind these associations. The main finding is that there exists severe fertility imbalance in China, and the direction of imbalance is opposite in urban and rural regions. Education plays an important role in determining such imbalance even taking into account other socioeconomic factors. In addition, we find evidence showing that besides economic factors, institutional factors such as the family planning policy may have contributed to the fertility imbalance and the role of education.     

浅水位软土地基常用的挡土围护结构

结合浅水位软土地基常用的挡土围护结构类型,介绍其在施工中的应用,总结比较其适用条件和优缺点。     

广西容县浪水电站挖潜改造展望

广西容县浪水电站是一座以发电为主的多功能电站,在县电网和梯级开发中处于骨干和中心地位。近年来,随着工农业的迅猛发展和社会的需求,当地的用电量迅速增长,因此浪水电站需要进一步挖潜改造和扩容增效,以确保其在县电网中的地位和作用。     

最佳秩序——标准化有效性的唯一准绳

标准化属基础工作，水平提升缓慢。能力和需求间的差距会导致‘将研制标准混同标准文本撰写”等错误理念，弱化了其对经济社会的支撑作用：为此，有必要重新研读标准化，结合具体案例剖析常见认识误区，以促进标准化上作健康有序发展。     

以“六个坚持”提高宣传思想文化工作水平

文章针对党的十七届四中全会提出的＂提高党的建设科学化水平＂这一重大命题和重大任务,提出应以＂六个坚持,六个自觉＂推动宣传思想文化工作各项任务的落实,不断提高宣传思想文化工作科学化水平。     

Influences of Managerial Drivers on Export Sales Units’ Performance of Small and Medium-Size Enterprises

ABSTRACT

This report offers a contribution to the theories related to firms' export performance. Job satisfaction and behavioral and outcome performance of export managers have received attention in export literature. However, the relationships between export managers’ rewards system and the level of export managers’ morale with export managers’ job satisfaction, behavioral and outcome performance, and export sales units’ performance of small and medium-size enterprises have not thoroughly been examined, tested, or validated. A new model is developed based on export managerial psychology theory, which integrates two constructs, the export managers’ rewards and level of morale, as critical variables affecting export performance. The research findings suggest that four connected relationships in a PLS model are positive, significant, and substantial. Particularly, managers’ financial and nonfinancial rewards influence managers’ level of morale, which in turn affects managers’ behavioral performance, and managers' behavioral performance influences managers’ outcome performance, which, finally, affects firms’ export performance.