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51.
This paper examines the price differences between very liquid on-the-run U.S. Treasury securities and less liquid off-the-run securities over the on/off cycle. Comparing pairs of securities in time-series regressions allows us to disregard any fixed cross-sectional differences between securities. Also, since the liquidity of Treasury notes varies predictably over time, we can distinguish between current and future liquidity.We compare a variety of (microstructure-based) direct measures of liquidity to compare their effects on prices.We show that the liquidity premium depends primarily on the amount of remaining future liquidity.  相似文献   
52.
P. N. Arora  P. Nath 《Metrika》1972,19(1):193-200
This note deals with the entropy and inaccuracy of similarly and oppositely ordered discrete probability distributions. The concept of inaccuracy range has also been introduced. In particular, the inacuracy of -Power distributions with respect to another distribution has been discussed in detail. It is shown that these inaccuracies are monotonically increasing function of \ for oppositely ordered distributions and decreasing function of for similarly ordered distributions.  相似文献   
53.
In view of the ongoing financial and economic crisis originated during 2008?C09 and the possibility of a double dip recession in advanced economies, export-dependent economies of Asia and the Pacific need to rebalance its growth toward domestic and regional demand for sustainable growth of Asia and the world. Despite remarkable growth during the last decade, the region still faces extensive basic infrastructure needs such as transport, energy, telecommunications and water. Asia, therefore, needs to enhance its connectivity through developing transport infrastructure at the national and regional level to rebalance its growth through enhancing intraregional trade, to enhance economic integration and to meet basic infrastructure needs. Transport plays a significant role in enhancing connectivity within and across Asian economies. However, building massive transport infrastructure will have profound implications on environment and climate change at the national, regional and global levels. In this evolving scenario, Asia needs to build efficient, safe, affordable, timely, world-class, socially and environmentally sustainable and seamless transport connections within the region, and with the rest of the world, in order to be competitive and prosperous. This paper analyzes the major challenges in developing sustainable transport connectivity, by fostering regional cooperation toward a seamless Asia. The paper examines the needs and benefits of transport connectivity and financing requirement for 2010?C2020. It examines the impact of transport connectivity on environment and the prospects and challenges for developing seamless sustainable transport connectivity. Finally, the paper provides policy recommendations on what the region can do to meet these challenges.  相似文献   
54.
Corporate social responsibility (CSR) is a dramatically expanding area of activity for managers and academics. Consumer demand for responsibly produced and fair trade goods is swelling, resulting in increased demands for CSR activity and information. Assets under professional management and invested with a social responsibility focus have also grown dramatically over the last 10 years. Investors choosing social responsibility investment strategies require access to information not provided through traditional financial statements and analyses. At the same time, a group of mainstream institutional investors has encouraged a movement to incorporate environmental, social, and governance information into equity analysis, and multi-stakeholder groups have supported enhanced business reporting on these issues. The majority of research in this area has been performed on European and Australian firms. We expand on this literature by exploring the CSR disclosure practices of a size- and industry-stratified sample of 50 publicly traded U.S. firms, performing a content analysis on the complete identifiable public information portfolio provided by these firms during 2004. CSR activity was disclosed by most firms in the sample, and was included in nearly half of public disclosures made during that year by the sample firms. Areas of particular emphasis are community matters, health and safety, diversity and human resources (HR) matters, and environmental programs. The primary venues of disclosure are mass media releases such as corporate websites and press releases, followed closely by disclosures contained in mandatory filings. Consistent with prior research, we identify industry effects in terms of content, emphasis, and reporting format choices. Unlike prior research, we can offer only mixed evidence on the existence of a size effect. The disclosure frequency and emphasis is significantly different for the largest one-fifth of the firms, but no identifiable trends are present within the rest of the sample. There are, however, identifiable size effects with respect to reporting format choice. Use of websites is positively related to firm size, while the use of mandatory filings is negatively related to firm size. Finally, and also consistent with prior literature, we document a generally self-laudatory tone in the content of CSR disclosures for the sample firms.  相似文献   
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56.
Recent years have featured a leap in academic and public interest in Corporate Social Responsibility (CSR) activities and related corporate reporting. Two main themes in this literature are the exploration of management incentives to engage in and disclose this information, and of the use and value of this information to market participants. We extend the second theme by examining the interest that specific investor classes have in the use of CSR information. We rely on feminist intersectionality, which suggests that gender intersects with other identities to yield different values, experiences, and opportunities that can lead to gender-based preferences for CSR information. Based upon a survey of 750 US-based retail investors, we find that female retail investors have a greater interest in the use of CSR information, relative to male retail investors. Women express greater anticipated future demand for this information than do men. Further, the magnitude of the increase from current use to anticipated future demand is greater for women than men. Age is a significant modifying factor in that the discrepancy between women of any age and older men is greater than that between women and younger men. Finally, women also exhibit greater demand for streamlining of the information flow, consistent with pressures induced by time poverty. It appears that current disclosure practices provide a less than optimal match with the needs of the information consumers that are primarily interested in using this information. This mismatch may result in a systematic disenfranchisement of female investing classes which suggests an ethical need to level the playing field.  相似文献   
57.
Abstract

Using model selection techniques based on out-of-sample predictive ability criterion in a Vector Autoregression (VAR) framework, this paper empirically examines the causal relations among growth, trade, and wage inequality in Bangladesh between 1971 and 2000. There is some evidence of bi-directional causality between growth and inequality and between trade and growth. That growth causes trade and that trade causes inequality are robust results. Furthermore, evidence strongly suggests that investment is important for trade, and the terms of trade between agricultural products and manufacturing products is an important causal determinant of both growth and trade.  相似文献   
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