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1.
Editorial     

Editorial Introduction

Editorial  相似文献   
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This study explores how engineering students studying project management perceive their learning experiences. To facilitate an understanding of the constituent components of engineering students’ experiences and to understand how these experiences influence preferred learning styles, a comparative study of university students studying engineering in South Africa and the United Kingdom is conducted. The study finds no significant demographic differences in learning experiences across the two student cohorts. However, the South African cohort reports higher levels of overall experiences. They also report higher usage of online learning materials but lower levels of blended learning and individual critical evaluation skills experiences.  相似文献   
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In this paper we provide novel evidence about the market reaction to capital expenditure announcements in the UK using a sample of nearly 500 disclosures made between 1989 and 1991. First, we show that the market reaction to joint venture announcements is significantly positive, whilst similar announcements from individual companies do not elicit any response. Second, we find that the market reaction to single company investments is positively related to the size of the expenditure, but only for projects which immediately generate cash. Finally, we report that the variability in the market response to announcements which follow large cash inflows is significantly lower than the variability in investors' reactions to announcements which are not preceded by such inflows.  相似文献   
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We examine the implications of the US government’s too-big-to-fail (TBTF) policy as it has been applied to banks. Using alternative measures of risk, we compare the risk-taking behavior of 11 TBTF banks, identified by the Comptroller of the Currency in 1984, to a number of non-TBTF banks. We provide both theory and new empirical evidence to support our argument that the TBTF policy leads management to significantly increase risk-taking, with no corresponding increase in performance. While prior studies have considered the effects of the TBTF policy on limited, but risk-related aspects of bank behavior, such as the cost of funds, our study provides direct evidence about the risk-taking behavior associated with the TBTF policy. Our study has important implications for the current political debate regarding the too-big-to-fail policy.  相似文献   
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Abstract

This paper explores the profitability of momentum strategies, by investigating if a momentum strategy is superior to a benchmark model once the effects of data-snooping have been accounted for. Two data sets are considered. The first set of data consists of US stocks and the second one consists of Swedish stocks. For the US data strong evidence is found of a momentum effect and hence the hypothesis of weak market efficiency is rejected. Splitting the sample in two parts, it is found that the overall significance is driven by events in the earlier part of the sample. The results for the Swedish data indicate that momentum strategies based on individual stocks generate significant profits. A very weak or no momentum effect can be found when stocks are sorted into portfolios. Finally, and perhaps most importantly, results show that data-snooping bias can be very substantial. Neglecting the problem would lead to very different conclusions.  相似文献   
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This paper directly tests the hypothesis that upstairs intermediation lowers adverse selection cost. We find upstairs market makers effectively screen out information-motivated orders and execute large liquidity-motivated orders at a lower cost than the downstairs market. Upstairs markets do not cannibalize or free ride off the downstairs market. In one-quarter of the trades, the upstairs market offers price improvement over the limit orders available in the consolidated limit order book. Trades are more likely to be executed upstairs at times when liquidity is lower in the downstairs market.  相似文献   
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