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71.
Given the rising emphasis on environmental disclosures and the expressed importance of ‘good’ governance in determining the extent of information disclosure in general, we examine the relation between specific aspects of governance and media coverage and the quality of voluntary environmental disclosure (VED). Using a sample of 127 firms over a 6-year period (2000–2005), we empirically test characteristics of governance and media in relation to VED. Our results suggest that VED quality is positively associated with environmental media coverage, negative environmental media and board attributes of independence, diversity, and expertise. Results from supplemental analysis suggest that institutional investors exert influence over managerial decisions on environmental reporting only in the face of negative environmental media. Additionally, results from longitudinal analyses indicate that the quality of environmental disclosures increases over time. Our conclusion discusses the implications of these findings. 相似文献
72.
Project Management Learning: A Comparative Study Between Engineering Students’ Experiences in South Africa and the United Kingdom 下载免费PDF全文
Udechukwu Ojiako Max Chipulu Alasdair Marshall Melanie J. Ashleigh Terry Williams 《Project Management Journal》2015,46(4):47-62
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
73.
The standard two‐sector New Keynesian model with durable goods is at odds with conventional wisdom and vector autoregression (VAR) evidence: Following a monetary shock, the model generates (i) either negative or no comovement across sectoral outputs and (ii) aggregate neutrality of money when durable goods' prices are flexible. We reconcile theory with evidence by incorporating real wage rigidities into the standard model: As long as durable goods' prices are more flexible than nondurable goods' prices, we obtain positive sectoral comovement and, thus, aggregate nonneutrality of money. 相似文献
74.
Abstract:Since at least the days of Adam Smith there has been the recognition of essentially two forms of capitalism: in their theoretical extremes, one in which private companies determine the conditions of the social provisioning of credit and money, and one in which the State representing the general interest does. As we argue, the zeitgeist of the 1930s was a high water mark in the popular understanding of money and banking and its relationship with society. In contrast, today the general population is woefully ignorant on these points. As we argue, the relationship between financial governance and those governed hinges on the knowledge of the latter. Today’s public discourse reveals a widespread ignorance over financial matters that must accompany a likewise extreme moment of private control over nations’ money and credit. As we argue, the first steps towards a capitalism at the service of humanity and under public control, the first priority is publicly diffused knowledge. 相似文献
75.
This paper investigates whether intraday technical analysis is profitable in the U.S. equity market. Surveys of market participants indicate that they place more emphasis on technical analysis (and less on fundamental analysis) the shorter the time horizon; however, the technical analysis literature to date has focused on long-term technical trading rules. We find, using two bootstrap methodologies, that none of the 7846 popular technical trading rules we test are profitable after data snooping bias is taken into account. There is no evidence that the market is inefficient over this time horizon. 相似文献
76.
We compare and contrast time series momentum (TSMOM) and moving average (MA) trading rules so as to better understand the sources of their profitability. These rules are closely related; however, there are important differences. TSMOM signals occur at points that coincide with a MA direction change, whereas MA buy (sell) signals only require price to move above (below) a MA. Our empirical results show MA rules frequently give earlier signals leading to meaningful return gains. Both rules perform best outside of large stock series which may explain the puzzle of their popularity with investors, yet lack of supportive evidence in academic studies. 相似文献
77.
University of Texas Roundtable on Financing and Managing Energy Investments in a Low‐Price Environment 下载免费PDF全文
Marshall Adkins Greg Beard Bernard “Buddy” Clark Gene Shepherd George Vaughan Sheridan Titman 《实用企业财务杂志》2016,28(1):30-45
During the past 18 months, the U.S. oil industry has seen oil prices plunge from well over $100 a barrel to under $30. In a session that was part of a recent Private Equity Conference at the University of Texas in Austin, the CEO of a small independent producer and a representative of a large global oil and gas company discussed the challenges of financing and operating energy companies in today's low‐price environment with the director of energy research at a brokerage firm, the senior partner responsible for the natural resource investments of a well‐known private equity firm, and the head of the oil and gas restructuring practice of a national law firm. The panelists appeared to reach a consensus on at least the following three arguments:
78.
The primary purpose of this research is to measure spousal influence in family decision-making situations in South Korea. Five thousand five hundred responses were collected nationwide, from a spectrum of age groups and from both genders. The (categorical) data were subjected to analysis by chi square and inspection of gamma values, by simple frequencies, and then by correspondent analysis. Results were consistent with expectations, in that it seems that the strong, cultural tradition of patriarchal dominance is overriding the increasing levels of economic development that might have been expected to lead to far higher levels of shared decision making between spouses. However, children, as well as women, do appear to have an increasing influence in family purchase decisions. © 1998 John Wiley & Sons, Inc. 相似文献
79.
I provide evidence on the length of time it takes for arbitrageurs to exploit attractive investment opportunities. A unique data set from the Internet sports betting market allows me to focus on the speed of investor response in an environment that is not affected by the joint hypothesis problem. The market does not instantly converge to an efficient level after mispricing occurs, but the adjustment process is rapid. Arbitrageurs remove many of these opportunities within minutes of them being created and the majority are gone within an hour. Arbitrage opportunities that are more difficult to find last for longer. 相似文献
80.
Nonverbal communication has been a focus in both the realms of politics and leadership. Since 1960 commentaries about political debates have led to the conclusion that inept nonverbal communication may have been a telling sign as to who lost the eventual election. This article will give a brief recount of the nonverbal ineptitude associated with several televised debates throughout history, a short research note about how nonverbal communication in a debate may predict the loser of an election, and a set of recommendations that may help leaders. In essence, as nonverbal communication may not necessarily help candidates in a debate and subsequent election, but rather hurt them, the same can be said for leaders in general: nonverbal communication may not necessarily help leaders become their very best, but it can definitely hurt them and their effectiveness as leaders. 相似文献