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991.
天然气输送管线安全运行面临风险,本文主要对天然气输送管线生产管理进行探讨。  相似文献   
992.
王瑜 《价值工程》2015,(4):104-105
班组安全管理是建筑施工企业安全生产管理的基础和根本。人的不安全行为是造成安全事故的直接原因,本文从培养安全意识、安全行为、安全习惯等方面入手,通过教育、制度等途径及时进行引导和约束,规避不安全行为,实现班组安全生产。  相似文献   
993.
黄樨 《价值工程》2015,(4):121-122
目前,我国的施工项目成本风险管理意识和管理水平尚不发达,本文结合我国的项目管理现状,从业主方的角度,对施工项目的成本风险管理进行了研究。  相似文献   
994.
Control of projects is a core issue for organizations. Successful projects, such as information systems projects, enable organizations to develop a superior supply network and enhance the capability of operations management. A few studies have investigated the effects of control on project performance; however, complexity risk has not been integrated into the relationship between control and performance. Limited evidence has been provided concerning whether modes of control differ in their effectiveness in the presence of a single risk factor. Based on quantitative data obtained from 128 information systems projects, behavior, outcome, clan, and self-control are empirically determined to be positively associated with the system performance of projects. However, complexity risk generates a mixed moderating effect on the relationship between control and performance. In the presence of a high complexity risk, the effects of behavior and self-control on performance are low, whereas the effectiveness of outcome and clan control increases. This finding implies that complexity risk is a double-edged sword with regard to control. Each control mode exhibits different characteristics and effectiveness under high complexity risk. Therefore, appropriate control modes should be carefully selected, and highly effective control modes, such as outcome and clan control, should be prioritized in managing complex system projects.  相似文献   
995.
This paper studies the relationship between trade openness and output growth for a sample of twenty-three Asian countries using both a static OLS and a dynamic ECM estimation models. At the country specific level, the findings of this study provide robust empirical evidence indicating that higher revealed trade openness is not the main engine explaining the Asian economic-growth miracle. In particular, the authors find that physical capital accumulation is at the core of the observed long-run output per worker growth. At the regional level, the authors observe a marked difference between the pre and post 1997–1998 financial crisis, whereas, in the post period, trade openness has a positive and significant effect on output growth. In general, the results from the dynamic estimations prove that the conventional OLS static estimates underestimate the effect of investment on output growth. In addition, the dynamic model allows for a separation of gains from trade between short term and long term. The paper results also provide evidence in support of the idea that, countries with a growing degree of trade openness may experience faster per-capita output growth through gains in productivity associated to capital accumulation, rather than the assumed technological spillover effects from the trading sector. Again, at the regional level in the post financial crisis period both short term and long term gains from trade are relevant to growth. Why more trade does not necessarily imply faster growth at all levels of revealed trade openness growth, remains a conundrum.  相似文献   
996.
本文以榆林学院为例,从地方高校大型分析测试仪器设备发展中呈现出的特点以及存在的问题出发,在提高大型仪器设备的利用率和使用效益等方面进行了分析探讨。  相似文献   
997.
In light of the dramatically aging workforces in many industrialized countries, age diversity management will become a major challenge in human resource management. To successfully handle an age-diverse workforce, it is crucial to understand how employees of different ages can be motivated. This paper analyzes age's moderating role in the relationship between situational job characteristics and job satisfaction. To control for the potential influence of the cultural and institutional context, we use data from the USA, Japan and Germany. Findings show that older employees' job satisfaction is driven by different factors than younger employees: older employees put more emphasis on good relationships with colleagues, while income, advancement opportunities, job security and having an interesting job are less important. However, these effects are mostly nation-dependent, which underlines the importance of conducting cross-cultural or cross-national aging research.  相似文献   
998.
食品是人类构成社会的物质基础的重要一环,食品安全是事关国计民生的重大社会问题,关系到经济稳定和社会和谐。因此,如何完善食品管理,建立高效、时效、有效的食品安全预警系统,深化食品质量安全监督管理体制改革,是一项十分必要且刻不容缓的工作。  相似文献   
999.
A lack of empirical studies on Supply Chain Risk Management (SCRM) is observed, especially in the industries of large projects. Therefore, this paper conducts a risk analysis on the Brazilian Shipbuilding Industry by generating an initial risk profile. A panel was conducted with executives from major shipyards, and the primary risks were identified, assessed, and evaluated. Findings corroborate the academic literature, reinforcing that companies recognise the importance of SCRM, but the concept is incipient and far from being successfully implemented in real life. Despite the fact that the shipyards identified important risks, the focus was on internal factors. Because the industry was exposed to risks from the external environment, no risk mitigation actions existed, resulting in the bankruptcy of many shipbuilders. This research is an initial step toward investigating SCRM techniques, offering academics a novel empirical approach that can serve as a systematic risk management tool for supply chain planning.  相似文献   
1000.
We examine whether stock liquidity exacerbates or mitigates managerial short-termism. Utilizing earnings management as a proxy for managerial short-termism, we establish three major findings. First, firms with liquid stocks engage in less accrual-based and real earnings management. Second, the effect of stock liquidity on earnings management is amplified for firms with high levels of managerial pay-for-performance sensitivity. Third, the positive association between the intensity of earnings management and firm cost of capital is evident only for firms with low stock liquidity. Our findings are consistent with the threat of blockholder exit as the main governance channel through which stock liquidity discourages opportunistic earnings management and mitigates managerial short-termism.  相似文献   
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