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Various claims have been made about the causes of the Asian crisis and its spread. Here, we use data on the behaviour of capital flows during the crisis to test the strong forms of four such hypotheses, that portfolio investors and hedge funds played a dominant role in initiating and/or spreading the crisis; that moral hazard kept efficient markets from predicting the crisis; and, finally, the common lender hypothesis of Kaminsky and Reinhart. In the process we also test implications of the Calvo-Mendoza model of rational investor ignorance. All are falsified as monocausal explanations. For example, portfolio investments that could not have been subject to substantial moral hazard continued to flow into Asia until very shortly before the crisis. Likewise, banks were a much larger source of capital outflows during the crisis than were portfolio investors. While falsified in their strongest forms, several of these hypotheses in less strong forms should play a role in a more nuanced analysis. It is necessary to move past simple single-factor approaches in order to produce a more complete, synthetic explanation of this episode.  相似文献   
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This article examines the Supreme Court's ruling in Ragsdale v. Wolverine Worldwide, Inc. (2002) and considers its implications for employer and employee rights and responsibilities relative to implementing the FMLA policies. We provide an overview of the pre-decision regulatory environment including the general leave provisions of the FMLA and DOL's regulations requiring employer notification of leave designated as FMLA leave. We also identify those provisions that the decision did not alter and provide a broader consideration of the issues and implication of this decision for employers and employees.  相似文献   
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This paper studies the exchange rate dynamics of the Mozambique metical with respect to the US dollar and the South African rand. However, instead of using standard I(0)/I(1) techniques, we use long memory and fractionally integrated and co‐integrated models. Our results indicate that the two exchange rates are highly persistent, with orders of integration equal to or above 1. They also seem to be co‐integrated, with an order of integration close to albeit above 0 but with an AR coefficient very close to 1. Thus, although the two series seem to be fractionally co‐integrated, shocks in the long‐run relationship between the two variables are persistent and take a long time to disappear.  相似文献   
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Although biodiesel is considered a safe substance for the environment, its production can be dangerous because it involves flammable and toxic substances, such as methanol. In addition to the risks associated with fire and explosions, methanol also implies a risk to the health of workers who are constantly inhaling this product, even in low concentrations. Despite all the associated risks, most Brazilian industries produce biodiesel from methanol. Aiming to find an alternative to make the production process of biodiesel safer, several research studies were carried out in which the advantages and disadvantages of methanol substitution for ethanol were raised. From there, it was found that the biggest advantage is actually making the production process safer. However, it has been found that this proposal is still not feasible because the production of biodiesel by an ethyl route raises the cost of production considerably. In view of the foregoing, it was concluded that the alternative presented is only feasible through measures that compensate for the increase in costs, such as fiscal incentives.  相似文献   
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We combine natural science modelling and valuation techniques to present economic analyses of a variety of land use change scenarios generated for the UK National Ecosystem Assessment. Specifically, the agricultural, greenhouse gas, recreational and urban greenspace impacts of the envisioned land use changes are valued. Particular attention is given to the incorporation of spatial variation in the natural environment and to addressing issues such as biodiversity impacts where reliable values are not available. Results show that the incorporation of ecosystem services and their values within analyses can substantially change decisions.  相似文献   
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The main purpose of this paper is to examine underwriters’ response to issuers’ ineffective corporate governance. Given the growing importance of corporate governance for the success of equity offerings, we examine this response using a sample of seasoned equity offerings (SEOs). Previous studies suggest various rationales behind underwriter syndication, such as risk sharing, market-making, information production, certification, and monitoring. We offer an information-asymmetry-reduction hypothesis for the persistence of underwriter syndication. We argue that less effective corporate governance decreases information credibility, which, in turn, increases information asymmetry, leading underwriters to increase syndicate size to mitigate subsequent agency problems. Consistent with this prediction, we find that the size of the underwriter syndication is inversely related to proxies that measure the effectiveness of corporate governance. Results remain robust even after controlling for other confounding factors.  相似文献   
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In this paper we analyse whether entrepreneur location decisions differ across industries and identify the factors determining the choice of location between rural and urban environments. Firm location is based on a new taxonomy developed over the influential three dimensions of Hayter’s (1997) approach. The paper uses data from sample of one thousand Portuguese firms. We present a stylized theoretical model to determine how these new five dimensions influence firm’s location and test the model through a logistic regression. Our results show that that the location decisions depend on the sector of activity, type of area (urban vs. rural) and the characteristics of the entrepreneur. We find that companies engaged in knowledge intensive business services prefer to locate in urban areas. From an institutional point of view, firms prefer to locate in rural areas.  相似文献   
10.
An example is given in which agents agree to disagree in a countable space of equiprobable states of nature. Even in this unorthodox setting, if the sets of the information partitions are intervals, an agreement theorem holds. A result that describes the margin for disagreement is also obtained.  相似文献   
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