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排序方式: 共有293条查询结果,搜索用时 250 毫秒
31.
Carlo Rosa 《Journal of Empirical Finance》2011,18(5):915-934
This paper investigates the effects of Federal Reserve's decisions and statements on U.S. stock and volatility indices (Dow Jones Industrial Average, NASDAQ 100, S&P 500, and VIX) using a high-frequency event-study analysis. I find that both the surprise component of policy actions and official communication have statistically significant and economically relevant effects on equity indices, with statements having a much greater explanatory power of the reaction of stock prices to monetary policy. For instance, around 90% of the explainable variation in S&P 500 is due to the surprise component of Fed's statements. This paper also shows that equity indices tend to incorporate FOMC monetary surprises within 40 min from the announcement release. Finally, I find that these results are robust along several dimensions. In particular, I consider different estimators, such as the Generalized Empirical Likelihood, and I extend the sample to include the recent period of heightened financial stress. This sensitivity analysis corroborates that central bank communication about its future policy intentions is a key driver of stock returns. 相似文献
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EU-wide money and cross-border holdings 总被引:1,自引:1,他引:0
Carlo Monticelli 《Review of World Economics》1996,132(2):215-235
EU-Wide Money and Cross-Border Holdings. —The paper explores the economic properties of several measures of EU-wide money that include different definitions of cross-border holdings (CBHs). ‘Very broad’ aggregates are poorly linked with EU-wide income and price developments; in contrast, the demand for aggregates which is ‘focused on the European Union’ (which hinge on the inclusion of CBHs denominated in EU currencies and/or kept within the EU) is shown to be stable and predictable. Although aggregates extended to include CBHs do not yet outperform the traditional measure of broad money, they are likely to become an increasingly important tool for monetary analysis at the EU level. 相似文献
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Wolf Sarah Teitge Jonas Mielke Jahel Schütze Franziska Jaeger Carlo 《Intereconomics》2021,56(2):99-107
Intereconomics - The European Green Deal aims at climate neutrality for Europe by 2050, implying a significant acceleration of emission reductions. To gain the necessary support, it needs to reduce... 相似文献
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The article titled “Defining Supply Chain Management” published in 2001 in the Journal of Business Logistics has been cited over 4,900 times in the last 17 years. In this paper, we first provide a historical review of how the article originated and the contributions the article made to both the theory and practice of supply chain management (SCM). Next, we highlight the key market and technological changes that have emerged in SCM followed by how the theory proposed in the 2001 article can still be relevant to support SCM research and practice going forward. We also propose ways of configuring a supply chain and partnering across companies to serve customers in an optimal way. We conclude with a call for research on developing new frameworks to better describe, explain, predict, and shed light on the evolving nature of SCM. 相似文献
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Horizontal mergers are usually under the scrutiny of antitrust authorities due to their potential undesirable effects on prices and consumer surplus. Ex‐post evidence, however, suggests that these effects do not always take place and even relevant mergers may end up having negligible price effects. The analysis of mergers in the context of non‐localized spatial competition may offer a further interpretation to the ones proposed in the literature: in this framework both positive and zero price effects are possible outcomes of the merger activity. 相似文献
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This article estimates the impact of longevity risk on pension systems by combining the prediction based on a Lee-Carter mortality model with the projected pension payments for different cohorts of retirees. We measure longevity risk by the difference between the upper bound of the total old-age pension expense and its mean estimate. This difference is as high as 4% of annual GDP over the period 2040–2050. The impact of longevity risk is sizeably reduced, but not fully eliminated, by the introduction of indexation of retirement age to expected life at retirement. Our evidence speaks in favor of a market for longevity risk and calls for a closer scrutiny of the potential redistributive effects of longevity risk. 相似文献
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