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181.
Inherent interest conflicts between a project management team and project owner are often neglected in project risk management. Risk management by the project management team basically focuses on project short‐term survival, or project success toward handover to the customer, while for the project owner, strategic success should be more important. To see how this takes place in and influences real projects, seven large projects were studied, and interaction in project risk management between the project owners and project management team was examined for each project. The study revealed that the main focus in the studied projects was on operational risks, even within the project owner's set of high‐priority risks. 相似文献
182.
Jane Cameron Barbara Nicholas Katherine Silvester Karen Cronin 《Technology Analysis & Strategic Management》2008,20(3):271-285
New Zealand's 'Navigator Network' is a national scanning network of scientists and policy analysts providing 'early alert' advice about emerging areas of science and technology. It was established by the Ministry of Research, Science and Technology (MoRST) to enhance the government's readiness to respond to the opportunities and risks around new technologies, particularly in biotechnology and nanotechnology. The Navigator Network has been tailored to the New Zealand context, which is characterised by a small, well-connected government sector and a strong focus on agricultural biotechnology and food. The network builds on these features, and is 'people-centric' rather than 'information-centric', using dialogic approaches to generate new knowledge between diverse stakeholder groups. It also focuses on building futures capability in the government and science sectors. Representatives from government agencies are integrated into the process as scanners to facilitate uptake. It also has an adaptive development process via an action learning component. 相似文献
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184.
This paper presents evidence that when an analyst makes an out-of-consensus forecast of a company's quarterly earnings that turns out to be incorrect, she escalates her commitment to maintaining an out-of-consensus view on the company. Relative to an analyst who was close to the consensus, the out-of-consensus analyst adjusts her forecasts for the current fiscal year's earnings less in the direction of the quarterly earnings surprise. On average, this type of updating behavior reduces forecasting accuracy, so it does not seem to reflect superior private information. Further empirical results suggest that analysts do not have financial incentives to stand by extreme stock calls in the face of contradictory evidence. Managerial and financial market implications are discussed. 相似文献
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187.
Katherine Wyatt 《Journal of Financial Services Research》2004,26(2):103-119
This paper reports estimated risk-weighted assets at 27 New York banks after applying the provisions of the Standardized Approach, both singly and in combination. The provisions that lead to estimated decreases in risk-weighted assets had greater impact than provisions that lead to estimated increases. This finding implies that using Standardized Approach elements to make capital requirements more risk-sensitive will lead to lower levels of required capital, unless regulators also impose a capital charge for operational risk. The effect of the different provisions varied across the 27 institutions, but the results, on average, are consistent with those reported in the third Quantitative Impact Study. 相似文献
188.
Katherine A. Smith 《International Economic Review》2011,52(3):739-765
General Equilibrium asset pricing models have a difficult time simultaneously delivering a sizable equity premium, a low and counter cyclical real risk free rate, and cyclical variation in return volatility. To explain these stylized facts, this article introduces occasionally binding financing constraints that impede producers’ ability to invest. The financial frictions drive a wedge between the marginal rate of substitution and firms’ internal stochastic discount factors so that the shadow value of capital is not tied to the average price of capital. The model delivers higher and more volatile asset returns during recessions as well as a counter cyclical equity premium. 相似文献
189.
In this paper we use an individual- and household-level panel data set to study the impact of changes in legal minimum wages on a host of labor market outcomes including: a) wages and employment, b) transitions of workers across jobs (in the covered and uncovered sectors) and employment status (unemployment and out of the labor force), and c) transitions into and out of poverty. We find that changes in the legal minimum wage affect only those workers whose initial wage (before the change in minimum wages) is close to the minimum. For example, increases in the legal minimum wage lead to significant increases in the wages and decreases in employment of private covered sector workers who have wages within 20% of the minimum wage before the change, but have no significant impact on wages in other parts of the distribution. The estimates from the employment transition equations suggest that the decrease in covered private sector employment is due to a combination of layoffs and reductions in hiring. Most workers who lose their jobs in the covered private sector as a result of higher legal minimum wages leave the labor force or go into unpaid family work; a smaller proportion find work in the public sector. We find no evidence that these workers become unemployed.Our analysis of the relationship between the minimum wage and household income finds: a) increases in legal minimum wages increase the probability that a poor worker's family will move out of poverty, and b) increases in legal minimum wages are more likely to reduce the incidence of poverty and improve the transition from poor to non-poor if they impact the head of the household rather than the non-head; this is because the head of the household is less likely than a non-head to lose his/her covered sector employment due to a minimum wage increase and because those heads that do lose covered sector employment are more likely to go to another paying job than are non-heads (who are more likely to go into unpaid family work or leave the labor force). 相似文献
190.
I investigate the reasons why market expansion attempts by vertically integrated health insurers have largely failed. I use an econometric model of consumer demand for hospitals and insurers to simulate entry of an integrated plan into 28 new markets. The results indicate that entry would increase social surplus by over $34 billion per year. I then investigate several potential barriers to entry. Three are particularly important. Integrated plans cannot attract enough enrollees to support their provider networks unless they exceed competitor quality levels and convince consumers of this benefit. Regulatory restrictions on plans building new facilities may also be important. 相似文献