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231.
There are two academic and professional fields that are strategically important to today's firms: electronic commerce B2C (business to consumer) and Total Quality Management. Their joint appearance in the present scenario gives rise to opportunities and challenges on quality literature that need to be tackled. On that basis, this paper studies the predictive value of the alternative scales of quality in electronic commerce B2C: scale of perceptions, scale of difference (perception minus expectations) and scale of weighted differences. As a result, the measures of perceptions have more predictive value than other measures. However, the measures of expectations and the measures of importance have been considered for diagnostic proposes. 相似文献
232.
Manuel Espitia‐Escuer Lucía Isabel García‐Cebrián 《Managerial and Decision Economics》2010,31(6):373-386
In the case of football it could be argued that the purpose of clubs is to win the competitions in which they participate. However, the assessment of football clubs from the efficiency would be relevant in judging whether the results have been obtained without waste. The chosen sample is football teams who played in the Champions League from 2003 to 2007 and the method of calculating the efficiency will be both the traditional version of the DEA as well as the version proposed by Andersen and Petersen (1993), which allows discrimination among efficient units. Copyright © 2010 John Wiley & Sons, Ltd. 相似文献
233.
There is evidence that exporters are more productive than non-exporters. Scholars argue that exporters may have access to knowledge spillovers in foreign markets and use this knowledge to become more efficient. However, we know little about whether learning from exporting is affected by firms’ heterogeneous resource endowments and, particularly, about the specific firm characteristics that matter the most in this respect. Utilizing a sample of 1534 Spanish manufacturing firms from 1990 to 2002, we empirically analyze whether a firm's technological capabilities (proxied by its relative R&D expenditures) affect its ability to learn from the interaction with foreign agents. We find that firm productivity increases after exporting for all firms. However, ex post productivity improvements are larger for the more technologically advanced firms than they are for their less technologically advanced counterparts. Our results show that some firms stand to benefit more from exporting than others and hint at the importance of absorptive capacity for knowledge acquisition overseas. 相似文献
234.
Soccer clubs listed on the London Stock Exchange provide a unique way of testing stock price reactions to different types of news. For each firm, two pieces of information are released on a weekly basis: experts' expectations about game outcomes through the betting odds, and the game outcomes themselves. The stock market reacts strongly to news about game results, generating significant abnormal returns and trading volumes. We find evidence that the abnormal returns for the winning teams do not reflect rational expectations but are high due to overreactions induced by investor sentiment. This is not the case for losing teams. There is no market reaction to the release of new betting information although these betting odds are excellent predictors of the game outcomes. The discrepancy between the strong market reaction to game results and the lack of reaction to betting odds may not only be the result from overreaction to game results but also from the lack of informational content or information salience of the betting information. Therefore, we also examine whether betting information can be used to predict short-run stock returns subsequent to the games. We reach mixed results: we conclude that investors ignore some non-salient public information such as betting odds, and betting information predicts a stock price overreaction to game results which is influenced by investors' mood (especially when the teams are strongly expected to win). 相似文献
235.
Under the hood Issues in the specification and interpretation of spatial regression models 总被引:31,自引:0,他引:31
Luc Anselin 《Agricultural Economics》2002,27(3):247-267
This paper reviews a number of conceptual issues pertaining to the implementation of an explicit “spatial” perspective in applied econometrics. It provides an overview of the motivation for including spatial effects in regression models, both from a theory‐driven as well as from a data‐driven perspective. Considerable attention is paid to the inferential framework necessary to carry out estimation and testing and the different assumptions, constraints and implications embedded in the various specifications available in the literature. The review combines insights from the traditional spatial econometrics literature as well as from geostatistics, biostatistics and medical image analysis. 相似文献
236.
This paper investigates whether the diversity of activities conducted by financial institutions influences their market valuations. We find that there is a diversification discount: The market values of financial conglomerates that engage in multiple activities, e.g., lending and non-lending financial services, are lower than if those financial conglomerates were broken into financial intermediaries that specialize in the individual activities. While difficult to identify a single causal factor, the results are consistent with theories that stress intensified agency problems in financial conglomerates engaged in multiple activities and indicate that economies of scope are not sufficiently large to produce a diversification premium. 相似文献
237.
The markets for management buyouts in the U.K. and continental Europe have experienced dramatic growth in the past ten years. In the U.K., buyouts accounted for half of the total M&A activity (measured by value) in 2005. And as in the U.S. during the‘80s, the greatest number of U.K. buyouts in recent years have been management‐ and investor‐led acquisitions of divisions of large corporations. In continental Europe, by contrast, the largest fraction of deals has involved the purchase of family‐owned private businesses. But in recent years, increased pressure for shareholder value in countries like France, Netherlands, and even Germany has led to a growing number of buyouts of divisions of listed companies. Like the U.K., continental Europe has also seen a small but growing number of purchases of entire public companies (known as private‐to‐public transactions, or PTPs), including the largest ever buyout in Europe, the €13 billion purchase this year of the Danish corporation TDC. In view of the record levels of capital raised by European private equity funds in recent years‐which, until 2005, exceeded the amounts invested in any given year‐we can expect more growth in private equity investment in the near future. In continental Europe, the prospects for buyouts remain especially strong, given both the pressure from investors to restructure larger corporations and the possibilities for adding value in family‐owned firms. But, as the authors note, today's private equity firms face a number of challenges in earning adequate returns for their investors. One is increased competition. In addition to the increased activity of U.S. private equity firms, local private equity investors are also facing competition from hedge funds and new entrants such as government‐sponsored operators, family offices, and wealthy entrepreneurs. Another major challenge is finding value‐preserving exit vehicles. Although an IPO is an option for the largest buyouts with growth prospects, most buyout investments are harvested either through sales to other companies or, increasingly, other private equity firms. The latter transactions, known as “secondary” buyouts, now account for a significant share of new funds invested by private equity firms across Europe. 相似文献
238.
239.
This paper reviews the vast academic literature on the market for corporate control. Our main focus is the cyclical wave pattern that this market exhibits. We address the following questions: Why do we observe recurring surges and downfalls in M&A activity? Why do managers herd in their takeover decisions? Is takeover activity fuelled by capital market developments? Does a transfer of control generate shareholder gains and do such gains differ across takeover waves? What caused the formation of conglomerate firms in the wave of the 1960s and their de-conglomeration in the 1980s and 1990s? And, why do we observe time- and country-clustering of hostile takeover activity? We find that the patterns of takeover activity and their profitability vary significantly across takeover waves. Despite such diversity, all waves still have some common factors: they are preceded by technological or industrial shocks, and occur in a positive economic and political environment, amidst rapid credit expansion and stock market booms. Takeovers towards the end of each wave are usually driven by non-rational, frequently self-interested managerial decision-making. 相似文献
240.
As Socially Responsible Investment (SRI) enters the mainstream of professional and institutional investment practice, some
perplexities arise. Some SRI market participants are well schooled in finance but are hesitative as to how to apply non-financial
criteria in the management of portfolios. Governments too are giving SRI more attention and, in some countries, are discussion
whether and how to regulate the SRI market. Advocacy groups are targeting SRI projects through media campaigns using political
discourse. Many of the pertinent questions that come with these perplexities are of the philosophical or ethical type and
concern legitimisation, demarcation of responsibilities, interpretation of norms and policy formulation. The inclusion of
non-financial criteria into investment decision-making leads to a ‹puzzle in SRI’ for which this article offers a solution.
The puzzle arises when the day-to-day implementation of an SRI-policy coincides with the process of administering justice.
Three questions make up that puzzle: (1) what should an␣investor do when allegations arise about a corporation, (2) what should
an investor do when a corporation is brought before a court, (3) what should an investor do when a corporation is found guilty
by a court. This article argues, by distinguishing between the rationality of the investor and that of the judge, that allegations,
court cases or court verdicts should not be reasons to disinvest from a corporation. This article offers examples from investor
practice and points out in which way allegations, court cases and court verdicts make sense for investor behaviour. 相似文献