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91.
Despite widespread availability of pain interventions in childbirth, for most women, childbirth is associated with labor pain that exceeds expectations. Although epidural is superior to other medical interventions, the choice to use epidural still remains a matter of patient and doctor preference. Whether racial or ethnic characteristics influence preference of physician use or interact with insurance coverage is still unknown. This study used a large national sample of women to measure significant determinants of epidural use in order to discuss disparities in pain management. The findings suggest the need for nurse leaders to foster health policies that are sensitive to diversity and economics.  相似文献   
92.
Land affected by contamination from human activities has been identified as a major environmental problem in developed countries and there are established mechanisms for identifying, prioritising, characterising, assessing and remediating the land so that risks to human health and environmental receptors are minimised. However, comparative mechanisms and approaches for sustainable land management are often lacking in developing countries such as Cameroon. This paper presents a critical review of the existing policy framework in Cameroon in relation to environmental management, particularly land contamination.It is established that in Cameroon, there is an acute lack of comprehensive information on land contamination from economic development and industrialisation, inadequate legal and institutional framework, weak enforcement capacity and unsatisfactory coordination between various stakeholders towards sustainable land management practices. The coastal town of Douala, which has the highest level of industrial activity in the sub region is used to demonstrate how dealing with land contamination is a public health priority and requires attention in the context of sustainable development. The United Kingdom (UK) regulatory policy framework on land contamination risk management is used to show how land contamination issues and risk management approaches, including conceptual site models, could be introduced into the sustainability discourse in Cameroon. A number of recommendations including proposals for a radical overhaul of the current regulatory policy framework are formulated and presented. Specifically, the creation of an independent Cameroon Environment Protection Agency (CEPA) that will be the main regulatory body responsible for developing and implementing the policy proposals in this paper is advocated.  相似文献   
93.
Credit contracts in developing countries are often denominated in foreign currencies, even after many of these economies succeeded in controlling inflation. This paper proposes a new interpretation of this apparent puzzle based on the demand for insurance against real shocks: the fact that devaluations occur more frequently in adverse states of the world provides a motive for holding dollar assets. This approach implies a complementarity between the optimal monetary policy and the currency denomination of contracts. When a large proportion of liabilities is denominated in a foreign currency, the optimal exchange rate volatility is low, which reinforces the demand for dollar assets.  相似文献   
94.
The purpose of this study is to investigate whether companies listed on the Jakarta Stock Exchange (JSE) conduct efficient or opportunistic earnings management and to examine the effect of ownership structure, firm size, and corporate-governance practices on it.Using multiple regressions, we find evidence that the type of earnings management selected by JSE listed firms tends toward efficient earnings management. This evidence is inconsistent with the common view that earnings management in Indonesia is opportunistic. Family ownership has a significant influence on the type of earnings management selected. Firms with a high proportion of family ownership and non-business groups are more inclined to choose efficient earnings management than other types of firms. We find inconsistent evidence with regard to the impact of institutional ownership, firm size, and corporate-governance practices on type of earnings management.  相似文献   
95.

This paper presents the findings of an empirical study comparing the marketing strategies and organisations of a matched sample of British companies and their US and Japanese competitors in the UK. Hypotheses about Japanese marketing are tested and provide a framework for the comparative analysis of the marketing effectiveness of the three sets of competitors. The findings highlight significant weaknesses in the marketing effort of British companies, these being exacerbated by excessive focus on short‐run financial gains. The US competitors, equally concerned with short‐term profits, were less committed to the UK market than their Japanese rivals, their market position being in danger of deteriorating further as the Japanese close the technological gap between them. The Japanese were unmistakably aggressive, single‐minded in their pursuit of market share and undeniably more market‐oriented than their US and British counterparts. This research was funded by the ESRC.  相似文献   
96.
    
This article describes the process of a learning study conducted in technology education in a Swedish preschool class. The learning study method used in this study is a collaborative method, where researchers and teachers work together as a team concerning teaching and learning about a specific learning object. The object of learning in this study concerns strong constructions and framed structures. This article describes how this learning study was conducted and discusses reflections made during the process. Furthermore, we discuss how the learning study method could be implemented in technology education using hands-on material. Some of the results point to problems of delimiting an object of learning in technology education using hands-on material and the complexity in the relation between content and context in learning. The results also show benefits from the collaborative method where researchers and teachers work together with regards to specific learning content in the technology classroom.  相似文献   
97.
Technological innovation is widely recognized as a major factor influencing competitiveness. This is particularly true i n turbulent and dynamic IT markets. Consequently, the effective strategic management of technological innovation by companies is one route to securing their survival and growth. The focus of the research presented is the evolution of marketing strategies by innovators facing diverse competitive challenges in the expert system market. The study examined the role of strategic marketing i n the commercial exploitation of technology and how this role changes, especially after market launch. What was interesting urm the extent to which suppliers were not only designing new technologies but also creating business applications for the new technology. The acquisition of market know-how to devise end-,user applications was a vital ingredient i n securing a competitive advantage.  相似文献   
98.
Governments across the world have introduced a variety of instruments to enhance private investors’ appetites for public–private partnership (PPP) projects. The use of such instruments has become a core component of development and growth policies, for example by the EU as part of the Junker Plan. This paper provides a comprehensive categorization of these instruments, the risks they target and their effects, at both the project and system level, to support policy-makers to design the most appropriate instruments to attract private capital into infrastructure development.  相似文献   
99.
The article examines how professionals within technical businesses describe their ways into their trade and why they have remained. Semi-structured interviews, analyzed by analysis of narratives, have been conducted with six informants within pipefitting and industrial work aiming to understand how technically oriented professions can attract young potentials into the field. The results from the study are thus a contribution within the field of vocational education, in order to understand why youths should consider to study the Energy Programme or the Industry Programme at upper secondary school. The results show that factors that influence people to start working within technically oriented trades are: (1) to use your hands to screw things together, (2) to get an income and (3) if relatives work in the branch. Based on the study it is not obvious to young people what they want to do when they have graduated. But the study also shows that even though the choice of careers is not obvious from the beginning people who chose the field of pipefitting or industry remain for many years. This implies that programmes for recruitment could use the advantages shown in this study for arguments to increase the amount of students who chose the technically oriented educations. The reasons for staying in the professions are: (1) variation and freedom, (2) creativity and influence and (3) you get to work with your hands. This significant content within the technically oriented trades contribute with specific arguments for promotion of the plumbing and industrial work in particular and also for the technical trades and technical education in general.  相似文献   
100.
    
The aim of this study is to assess the effectiveness of the Italian State Credit Guarantee Scheme (Central Guarantee Fund). The paper analyzes the impact of the program on SMEs’ profitability considering the firm size and sector. The analysis is performed using propensity‐score matching estimators and the Difference in Differences regressions on a proprietary sample of about 38,000 SMEs in the period 2007–2009. Overall, the Central Guarantee Fund generated an increase in the profitability of guaranteed firms during the period of economic downturn. However, significant differences emerged across firms by size and sector. The effect is positive and robust only for micro‐ and small‐sized firms, and the most relevant improvement in the profitability is recorded for firms operating in the manufacturing sector. This implies that more customized programs are necessary to reach a higher value for money in entrepreneurial policies.  相似文献   
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