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991.
The increase in professional trips to conferences and seminars made by employees in the 'knowledge industries' presents an environmentally worrying trend in mobility in contemporary post-industrial society. A number of factors are involved. Globalisation and regional competition encourage host cities and institutions to put themselves on the conference map. For the individual traveller, conferences and seminars offer escape from daily routines and the chance to experience new, perhaps exotic, places. But trips to distant conferences can have serious environmental impacts, especially if made by airplane. Because of the aggressive impact of greenhouse gas emissions in the upper atmosphere, their threat to the global climate is more serious than similar trips made at surface level. In addition, the time spent on such trips competes with other tasks: conference participation takes scarce time resources available to university academics for research. In the age of electronic communication, it is questionable whether conferences are effective arenas for communicating and gathering knowledge. 相似文献
992.
Based on energy-related measurements, this article evaluates the thermal performance, energy-saving, indirect emissions and financial feasibility of using heat pumps for hotel out-door swimming pools in subtropical climates. A rooftop pool of a city-centre hotel was investigated. It was found that the average coefficient of performance (COP) was around 2.0. The measured electricity consumption was 24.6 MWh and the total heat output was 49.1 MWh for the heating season studied (mid-December to the late April). Compared with conventional electric boilers and gas-fired condensing/non-condensing boilers, the total energy savings during the heating season ranged from 26.5 to 32.5 MWh. Greenhouse and noxious emissions can also be indirectly reduced by about 12,000 kg. A discounting approach was adopted to compute the net present value of fuel costs over a lifecycle of 10 years. It was found that, over a 10-year lifecycle, the energy cost could be reduced by HK$226,400 when a heat pump with an average COP of 2.0 was used instead of a conventional electric boiler. Derived from the energy cost saving over other conventional type of water heating equipment, the simple pay-back period can be about 2 years and the lowest internal rate of return can be 39%. 相似文献
993.
This study addressed the questions of perceived importance of social responsibility information (SRI) characteristics in a decision context, as well as the attitudes of institutional investors toward social responsibility involvement. The results showed that SRI presently disclosed in company annual reports did not have any significant impact on institutional investors' decisions. However, if SRI were presented in quantified, financial form, and were focused on product improvement and fair business practices, such information would be perceived as more important for investment decisions. Attitudes toward corporate social responsibility also suggested that institutional investors were not totally opposed to company involvement in social activities.
Hai Yap Teoh is associate professor in the Department of Accountancy, The University of Wollongong, New South Wales, Australia. He has published extensively in local and international journals including Accounting, Organizations and Society and The International Journal of Accounting Education and Research. His major areas of research interest include corporate social responsibility and reporting.Godwin Shiu is teaching fellow in the Department of Accountancy, The University of Wollongong, New South Wales, Australia. He is also doing a master's degree in accountancy. 相似文献
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H. Özt Ayhan 《Revue internationale de statistique》2001,69(3):447-460
Statistics by gender has been the concern of policy makers in the recent past years. The demand on data disaggregated by gender has led the survey statistician to collect data and tabulate statistics by gender. In this paper, some measures will be suggested to avoid and reduce gender bias for data collection and tabulation in agricultural surveys. 相似文献
999.
ABSTRACTThis study assesses the importance, performance, and the interrelationships of key destination attributes for marketing managers to prioritize resource allocation. A three-dimensional analysis of importance–performance–impact-analysis (IPIA) factors, based upon a survey sample of 275 Chinese tourists to Britain and an expert panel interview with 10 destination marketing managers is presented. Data analysis was based upon a mix of multi-criteria decision-making methodologies, the Decision-Making Trial and Evaluation Laboratory (DEMATEL) method and the Analytic Network Process (ANP) method. The framework can be applied to prioritize resources allocation to improve customer satisfaction in other contexts, such as a sector or a specific business. 相似文献
1000.
Netzwerke und Kooperationen sind entscheidende Instrumente zur Steigerung des Unternehmenswertes. Bisher haben sich Ans?tze
hier auf die Unternehmensseite (Wertsch?pfungs-, Entwicklungsund Vertriebsnetzwerke) konzentriert. In jüngster Zeit rücken
auch Netzwerke auf Nachfragerseite etwa in Form von Kommunikations- und Empfehlungsnetzwerken zunehmend in den Blickpunkt.
Solche sozialen Netzwerke k?nnen gerade durch Marketingma?nahmen initiiert und gestaltet werden. Sie sind zentrale Stellhebel
zur Steigerung der Marketing Performance und somit zur Legitimierung der Marketingfunktion. 相似文献