692 research outputs found
A Cross-Cultural Comparison of Corporate Social Responsibility Practices: America and China
This study examines the cross-cultural similarities and differences of Corporate Social Responsibility (CSR) practices between leading America companies and leading Chinese companies. It pays particular attention to the why, what, how and where of CSR practices and discovers how these companies manage and localize their efforts through the comparison of corporate websites. Utilizing corporate websites to perform a content analysis, fifty of the top American Fortune 500 businesses were analyzed. The results from the fifty American Fortune 500 companies were then compared to twenty-three top Chinese Fortune 50 companies. The codebook elements that were used to compare CSR practices between America and China revealed few similarities and many differences. Through analyzing corporate websites, the results of this study revealed that leading American companies are more advanced in recording and publicizing CSR efforts than leading Chinese companies
A Trapped Intracellular Cation Modulates K+ Channel Recovery From Slow Inactivation
Upon depolarization, many voltage-gated potassium channels undergo a time-dependent decrease in conductance known as inactivation. Both entry of channels into an inactivated state and recovery from this state govern cellular excitability. In this study, we show that recovery from slow inactivation is regulated by intracellular permeant cations. When inactivated channels are hyperpolarized, closure of the activation gate traps a cation between the activation and inactivation gates. The identity of the trapped cation determines the rate of recovery, and the ability of cations to promote recovery follows the rank order K+ > NH4+ > Rb+ > Cs+ >> Na+, TMA. The striking similarity between this rank order and that for single channel conductance suggests that these two processes share a common feature. We propose that the rate of recovery from slow inactivation is determined by the ability of entrapped cations to move into a binding site in the channel's selectivity filter, and refilling of this site is required for recovery
Merging into the mainstream? An empirically based discussion of the potential erosion of competitive advantage in a restructured Irish credit union movement
Credit unions are key constituents of the financial services landscape in Ireland. Currently, the movement comprises mostly small-medium, local, autonomous credit unions. Restructuring is viewed as a means to ensuring viability and achieving economies of scale and scope. Debate has focused on the advantages of restructuring without due concern for its negative consequences. We argue that the competitive advantage of community-based credit unions is inextricably linked to their geographical scale and the implications of restructuring for competitive advantage must be considered. Using qualitative data obtained through interviews with borrowers in seventeen community-based credit unions, we construct a typology of factors influencing members’ decisions to borrow from credit unions during a time when credit was widely available and marketed aggressively by the conventional banking sector. We conclude that non-bureaucratic, member-centred systems and relational factors tend to outweigh material considerations in members’ decisions to borrow from credit unions. Moreover, both sets of factors relate not only to the movement's ethos but also to the ‘connectedness’ or sense of ‘the local’ experienced by credit union members. In the context of a restructuring agenda dominated by mergers and amalgamations, there is a need to guard against the erosion of the movement's unique, community-embedded competitive advantage
Credit unions and community in Ireland: Towards optimising the principle of social responsibility
In Ireland, credit unions appeal to a broad socio-economic spectrum and have become integrated into the mainstream financial services market. As many credit unions seek to provide services comparable to conventional banking institutions, they risk eroding their distinctive co-operative ethos. A key differentiating characteristic of credit unions is concern for community and social responsibility. In a business climate where many consumers question the societal and/or environmental impact of businesses, credit unions enjoy a distinct competitive advantage. Despite this, the role of credit unions in promoting societal wellbeing has received limited attention in academic literature. In order to capitalise on its unique competitive advantage, and fulfil its objective of social responsibility, the credit union movement must develop approaches to optimising and assessing how it impacts on communities. Based on research conducted in 40 credit unions, this paper explores the key benefits accruing to communities through intentional and incidental societal impacts. It offers some suggestions for the range of instruments that credit unions can use to optimise the principle of social responsibility. It argues that the impact of credit unions on their communities cannot be left to chance but requires management through the identification and definition of social goals and through periodic assessment of the credit union's success in meeting its targets
Novel Approaches to Developing On-Farm Biomass Production Systems
Energy security and climate change are issues facing many countries today. Finding clean, renewable fuel sources has provided a challenge to look beyond the obvious and search for new ways to use old resources. Switchgrass (Panicum virgatum L.) is a warm season grass native to many parts of the United States. In 2007, the University of Kentucky (UK) College of Agriculture started a collaborative project with the UK Cooperative Extension, farmers in northern Kentucky, Kentucky Forage and Grassland Council and East Kentucky Power Cooperative to explore and demonstrate how switchgrass can be grown, harvested and utilized in an economical and environmentally friendly way (Greenwell 2012a,b). This pilot project was funded by the KY Agricultural Development Fund and successfully established 60 ha of switchgrass between 2007-2011 and produced \u3e 500 t of biomass that was combusted for electricity production.
Switchgrass was chosen as the biomass crop of choice for this area for a variety of reasons. It can be grown on marginal soils that are not well suited to row crops. It produces high yields with relatively low inputs and can be harvested with equipment that is common on typical US farms. Because it is a native grass, there is little concern of it becoming invasive and it provides wildlife habitat for local animal species. Additionally, when harvested at a vegetative stage, it produces high quality forage
Infrared-Faint Radio Sources: A New Population of High-redshift Radio Galaxies
We present a sample of 1317 Infrared-Faint Radio Sources (IFRSs) that, for
the first time, are reliably detected in the infrared, generated by
cross-correlating the Wide-Field Infrared Survey Explorer (WISE) all-sky survey
with major radio surveys. Our IFRSs are brighter in both radio and infrared
than the first generation IFRSs that were undetected in the infrared by the
Spitzer Space Telescope. We present the first spectroscopic redshifts of IFRSs,
and find that all but one of the IFRSs with spectroscopy has z > 2. We also
report the first X-ray counterparts of IFRSs, and present an analysis of radio
spectra and polarization, and show that they include Gigahertz-Peaked Spectrum,
Compact Steep Spectrum, and Ultra-Steep Spectrum sources. These results,
together with their WISE infrared colours and radio morphologies, imply that
our sample of IFRSs represents a population of radio-loud Active Galactic
Nuclei at z > 2. We conclude that our sample consists of lower-redshift
counterparts of the extreme first generation IFRSs, suggesting that the fainter
IFRSs are at even higher redshift.Comment: 23 pages, 17 figures. Submitted to MNRA
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