质量体系认证向2000版ISO／CD19001认证过渡初探

阐述建筑企业按照2000版ISOC/DI 9001标准的要求进行质量体系认证是发展的必然趋势,分析2000版ISO/CDI9001标准的结构,将它与1994版ISO9001标准进行比较,提出建筑企业质量体系认证如何向2000版ISO/CDl 9001标准认证顺利过渡,如何按照2000版ISO/CDl 9001标准的要求建立有效运转的质量体系的合理建议。     

Futures research and complexity: A critical analysis from the perspective of social science

This article deals with the use of the new paradigm of complexity for futures research. The introduction of the ideas of complex thinking in futures research has been characterized by epistemological lacunae and contradictions. The main shortcomings derive from the superficial application of physical concepts to social sciences and the univocal theoretical approach to futures studies. The methodology of social sciences, instead, can help us to find critical arguments and correct indications for consistent futures research.     

Risk assessment and profit sharing in business networks

Nowadays network is the preferred governance form to conduct economic transactions. Network solution allows to reach flexibility maintaining cost and quality level. Since network concept refers to a great variety of organizational hybrids it is possible to choose the one that fits better market requirements. The new trends in inter-organization relationships push towards network solutions: companies are interested in relationships with partners and customers to overcome resource dependence, to enter too risky market or simply differentiate their business portfolio. The proposed research focuses on the network concept aiming at highlighting threats and opportunities to investigate the double nature of the risk concept. Network structures offer flexibility and higher profit as a consequence and business risk sharing opportunity.These two aspects (profit and risk) are strictly related and have to be considered together to depict a complete scenario; this implies that risk assessment and management in network environment cannot neglect profit sharing or, in other words, that profit sharing mechanisms should use risk as driver. In this context our research proposes a methodology to measure risk taking into account network peculiarities; risk estimation is a basic step to evaluate the opportunity cost of capital needed to compute the network Net Present Value (NPV) that is assumed as base in the profit sharing process. The profit sharing process has been tackled using the Shapley value approach that is inspired to the fairness principle while the opportunity cost of capital is assessed using the Capital Asset Pricing Model (CAPM).     

Currency barrier option pricing with mean reversion

This article develops a barrier option pricing model in which the exchange rate follows a mean‐reverting lognormal process. The corresponding closed‐form solutions for the barrier options with time‐dependent barriers are derived. The numerical results show that barrier option values and the corresponding hedge parameters under the proposed model are different from those based on the Black‐Scholes model. For an up‐and‐out call, the mean‐reverting process keeps the exchange rate in a small range around the mean level. When the mean level is below the barrier but above the strike price, the risk of the call to be knocked out is reduced and its option value is enhanced compared with the value under the Black‐Scholes model. The parameters of the mean‐reverting lognormal process therefore have a material impact on the valuation of currency barrier options and their hedge parameters. © 2006 Wiley Periodicals, Inc. Jrl Fut Mark 26:939–958, 2006     

Cystadenoma of the seminal vesicle: US and CT findings

Ultrasonographic (US) and computed tomographic (CT) features of a cystadenoma of the seminal vesicle are presented.     

OHSAS 18001 certification and operating performance: The role of complexity and coupling

Today, manufacturing firms encounter pressure from multiple stakeholders to manage occupational health and safety issues properly, systematically and transparently. While manufacturing firms commonly use internally developed Occupational Health and Safety Management Systems, there is growing pressure to adopt externally certified system such as OHSAS 18001. However, there are conflicting views and little empirical evidence that examines the linkage between OHSAS 18001 certification and operating performance. Hence, this paper examines the impact of OHSAS 18001 on operational performance through three theoretical lenses: Institutional Theory, Normal Accident Theory, and High Reliability Theory. We also investigate how complexity and coupling moderate the relationship between OHSAS 18001 and operational performance. Based on a sample of 211 U.S. listed manufacturing firms with OHSAS 18001 certification, we find that certification leads to significant increases in abnormal performance on safety, sales growth, labor productivity, and profitability and that these benefits increase as complexity and coupling increase.     

A firm level perspective on migration: the role of extra-EU workers in Italian manufacturing

A production-theory approach to migration is adopted in this paper to address the role of migrant workers from extra-EU countries in Italian manufacturing firms. The adoption of flexible functional forms to model firm-level technology lets us directly derive different measures of elasticity from the coefficients of the estimated production and cost functions. The use of foreign labour is shown to affect the industry composition in favour of low skill intensive sectors and the estimated cross demand elasticities confirm the complementarity between migrant and native workers found in previous studies. However, the two labour inputs prove to be substitutes in terms of the Morishima elasticity of substitution: in general, firms tend to increase the foreign labour intensity of production in response to a decline in migrants’ wage, while the migrant to domestic labour ratio responds to changes in the domestic workers’ wage only for firms in low skill intensive sectors.     

The dynamic adjustment of environment, strategy, structure, and resources on firm performance

Under the uncertainty of external environment, how do the firms exploit resources, adjust organizational structures, and adopted proper strategies to gain the better performance is an important issue. Many theories have been proposed to explain this phenomenon. Structure-conduct-performance model suggest that industry structure influences the firm behavior and determines the performance of individual firms and of the industry as a whole. Strategy-structure-performance model suggest that strategy must dictate organizational structure, which in turn influences performance. The environmental perspective considers external environments. Resource-Based View suggests that management must focus on the values of resources to generate sustained competitive advantages and to improve performance. Dynamic adjustment among environment, strategy, structure, and resources can become primary causes of the firm performance. The purpose of this paper is to clarify the gaps between different theories and to complement the existing theories. This paper confirmed the measurement of the constructs first and competing models were used to examine dynamic adjustment among constructs and the relationships to firm performance. The results demonstrated that most of the relationships among constructs were supported and support the dynamic adjustment of the constructs. When facing uncertain environments, firms tend to use competition strategies as well as cooperation strategies; firms tend to formalize organizational structures and to amass resources. Firms which conduct cooperation strategies and possess more resources will attain better performance levels than those that do not. As to the theoretical models, the structure-conduct-performance model and the environmental perspective were supported. Practitioners should recognize the importance of the industrial and environmental factors.     

The HR competency requirements for strategic and functional HR practitioners

HR competency research has predominantly focused on identifying generic HR competencies for HR practitioners using a universalist approach. This approach has led to the distinction between strategic and functional HR competencies, and a belief that the former is superior to the latter for successful performance in the HR domain. However, little attention has been paid to the interrelationships between strategic and functional HR competency dimensions, and their perceived relevance to strategic and functional HR roles. Drawing on a situationalist perspective and using a mixed-method approach, seven HR competency concepts are identified and examined for their perceived relative importance to strategic and functional HR roles. The findings indicate that Business Awareness competencies are important differentiators between strategic and functional HR roles, whereas Leadership and Relationship Building and Self-Belief and Social Factors are generic to all HR practitioners. The findings also indicate that there is a wider range of HR attributes required for HR job success than those espoused in the HR literature. Theoretical implications and recommendations on selection and development programmes for HR practitioners are also discussed.