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In the developing world, services account for a rising share of domestic employment and international trade. Thus, it is important to know whether trade liberalization contributes to labour productivity in services. We explore this question, examining the 1990–2000 Brazilian trade liberalization. We find that growth of imports and exports strengthened labour productivity in services, but the contribution was smaller in subsectors with more college graduates, and this negative offset was larger in subsectors that received large foreign direct investment (FDI) inflows. Improved access to imported manufactured intermediate inputs raised downstream services' labour productivity and downstream manufacturing firms benefitting from tariff cuts enacted by trade partners generated spillovers that improved the labour productivity of upstream service subsectors. However, FDI inflows and investments in human and physical capital modified these downstream factors. We conclude that the Brazilian trade liberalization strengthened productivity in services, but unequally across subsectors.  相似文献   
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This study investigates how the quality of stocks owned by mutual funds affects the performance of those funds during 2000–2009. The quality of a stock is positively related to its size, while quality is inversely related to volatility. Evidently, stocks in the lowest quality decile perform particularly poorly amidst volatile market conditions with a mean monthly Daniel, Grinblatt, Titman and Wermers (DGTW) alpha 1.93% [25.73% per annum (pa)] less than high‐quality stocks. Furthermore, funds which hold the lowest quality stocks exhibit substantial underperformance, particularly during market downturns, with funds in the lowest decile of quality incurring a mean monthly DGTW alpha 0.96% (12.14% pa) lower than their higher quality counterparts. Interestingly, we discover a trend to funds investing in higher quality stocks over time.  相似文献   
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Socially responsible investment is a rapidly emerging phenomenon within the field of personal investment. However, the factors that lead investors to choose socially responsible investment products are not well understood, especially in an Australian context. This study provides a comparative examination of conventional and socially responsible investors, with the aim of identifying such factors. A total of 55 conventional investors and 54 ethical investors participated in the study by completing mailed questionnaires about their investment and general behaviour and their attitudes and beliefs. Results indicated some important differences between socially responsible and conventional investors in their beliefs of the importance of ethical issues, their investment decision-making style, and their perceptions of moral intensity. These results support the notion that socially responsible investors differ in critical ways to conventional investors, and are discussed in terms of theoretical and practical implications.  相似文献   
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With the implementation of the Patient Protection and Affordable Care Act, interdisciplinary fights are becoming more public with more to come. Currently, the most visible fight is over scope of practice (SOP) expansion, state laws that govern advanced practice nursing and vary idiosyncratically by state. Until there is an expansion of SOP, APNs in many states will not be able to provide services to the fullest extent of their training and knowledge, skills, and experience and patients will continue to go without care. For physicians, the values and identity associated with the history of the medical profession being dominant transcend the policy details and budgetary considerations that might be viewed as "interests. For nursing, the values for trust and professional recognition associated with providing high-quality care to all is central to the profession's identity and transcend the interest-based conflict. A mediator can challenge thought leaders from both professions to acknowledge their core values, to facilitate discussions in which each side accepts those aspects of the other's values that it can agree with, and then build on those shared beliefs.  相似文献   
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Gardner HK 《Harvard business review》2012,90(4):82-6, 88, 90-1 passim
All teams would like to think they do their best work when the stakes are highest-when the company's future or their own rests on the outcome of their projects. But too often something else happens. In extensive studies of teams at professional service firms, Harvard Business School's Gardner has seen the same pattern emerge over and over: Teams become increasingly concerned with the risks of failure rather than the requirements of excellence. As a result, they revert to safe, standard approaches instead of delivering original solutions tailored to clients' needs. Gardner has a name for this phenomenon: the performance pressure paradox. Here's how it develops: As pressure mounts, team members start driving toward consensus in ways that shut out vital information. Without even realizing it, they give more weight to shared knowledge and dismiss specialized expertise, such as insights into the client's technologies, culture, and aspirations. The more generically inclined the team becomes, the more concerned the client grows, which turns up the pressure and pushes the team even further down the generic road. But forewarned is forearmed. By measuring each person's contribution deliberately, ruthlessly insisting that no one's contribution be marginalized, and framing new information within familiar contexts, teams can escape the performance pressure paradox and keep doing their best work when it matters most.  相似文献   
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The purpose of the Iowa Model is to serve both as a heuristic device and as a framework for articulating knowledge for nursing administration research, practice, and education. The model delineates two domains of knowledge (systems and outcomes), each with three levels (patient aggregates, the organization, and the health care system). Concepts useful for knowledge development are identified for each level. Practice, research, and curricular applications of the model are made.  相似文献   
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