首页 | 官方网站   微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 781 毫秒
1.
Global climate change has been identified as the first of the top ten environmental problems in the world. As climate change will have serious effects on the social and economic development and everyday, living of people in the world, many of the countries and governments are taking untiring efforts to combat climate change. As one of the important mechanisms of reducing greenhouse gas (GHG) emissions in the Kyoto Protocol, Clean Development Mechanism (CDM) has not only provided chance for developed countries to fulfill greenhouse emission reduction obligations, but also provided an opportunity for developing countries to combat climate change under the sustainable development frame. The dual objectives of developed countries' GHG emissions' reduction obligation achievement and developing cotmtries'sustainable development will be achieved under the CDM. As a country with responsibility; China has been positively developing CDM projects and promoting energy saving and emissions reduction during the three yeors after the Kyoto Protocol came into force, and CDM projects development has always been in the front tank in the world. However; as the vast clime within China, notable differences occur in different regions. In order to promote the CDM development in China, it is necessa~T to have regional CDM capability construction in accordance with the practicality in different regions. Based on the Slat Analysis of developed CDM projects and current CDM development status in China, problems in the CDM development of China, including the inefficiency in small and medium-sized CDM Projects' development, over centralization of CDM development scope and especially the differentiated provincial CDM projects developing capability are pointed out in the paper: What's more, reasons for the problems are analyzed from fire leading.factors, including policy orient, information asymmetry and weak CDM capability, In order to promote CDM projects development in China, a new CDM capability, construction model is put forward in the paper.  相似文献   

2.
This paper investigated the growth and policy implications of Global System for Mobile Communication in Nigeria. Stochastic economic modeling was used to analyze Nigeria's time series data. The models were adjudged reliable before they were used. The components of the model were defined and a prior expectation of the relationship among the variables explained for the purpose of giving the reviewers and users a deep insight into the phenomenon under study. The secondary data used for the study were processed using the E-View for windows electronic packages. The outcome of the empirical and stochastic investigations shows that Global System for Mobile Communication has a positive relationship with output growth in Nigeria. The impact is of a higher magnitude. The usage of Global System for Mobile Telecommunication led to 17 percent rise in the output growth. The findings suggest the need for the Nigerian Communication Commission (NCC) and the federal government of Nigeria to expand tele-density and directly make telephone communications cheap and accessible. To achieve this goal, more licenses should be given to GSM operators in order to allow for healthy competition among them. This will lead to improved quality of services, quality of product and consequently sustain the growth and development of the country.  相似文献   

3.
Tourism is becoming a vital component for economic development in South Africa. The income generated by the tourism industry is about 6% of the GDP, which is significant but still falls short of the goal set by the White Paper on Tourism in 2000. In the light of South Africa hosting the 2010 Football World Cup, it is important to identify ways of sustainable tourism development that would continue to increase the benefits to the economy long after the event's over. The main objective of the research was to explore an idea for increasing the level of tourist income generated in the Port Elizabeth (Eastern Cape) area. The idea was researched by means of conducting a cost-benefit analysis of two tourist related projects. These projects would introduce Charter airline services between Europe and Port Elizabeth. A second objective was to identify constraints on the project or market failures which would prevent their implementation. The economic theory behind the operation of an airline showed that lease costs and aeroplane operating costs are the two most important factors determine Charter airline's profitability. In order to offset these costs, airlines must achieve high passenger load factors. Charter airlines have the advantage over scheduled airlines, in that they will only fly if a minimum level of people has pre-booked seats. Two aeroplanes were chosen for comparison purpose: an Airbus A 340-300 and a Boeing 767-300ER. The private benefits calculated were based on load factors between 80 and 95 percent for ticket prices of USD 667 and USD 773. In addition, to private costs and benefits, social benefits were also estimated in the form of additional secondary revenue generated. With the introduction of net social benefits, both projects become profitable. A 50 percent substitution of revenue generated by the Charter tourists reduces the profits for the both projects drastically. A project based on a Boeing 767-300ER is the most efficient project as it has the highest NPV and BCR values. A reduction in the lease cost of the Airbus 340-300 could make projects based on it more competitive. A few constraints on the establishment of a Charter airline operator based in Port Elizabeth are: the lack of adequate runway for the landing of the long-haul carriers and the need of a larger liberalisation of the aviation policy by eliminating protectionism. The cost benefit analysis undertaken in this research does not take into account social costs and benefits to the economy of establishing a Charter airline based in Port Elizabeth, such as an employment, infrastructure development and poverty alleviation. Nevertheless the analysis does suggest that there are strong private and social benefits warranting the establishment of an airline business between Europe and Port Elizabeth. The economic benefits of the tourism industry and its link to airline travel are outlined in section 3. It is shown that the growth of the airline industry is a major component and contributor to tourism growth.  相似文献   

4.
Barro and Sala-i-Martin (2004) analyzed the empirical determinants of growth. The data used in this paper consists of panel data of several macroeconomic variables observed for 55 years 0950-2004) in six East Asian countries and regions. Following the implications of semi-endogenous growth theory, the author regressed output growth on the determinants of steady-state income. The estimation and test results suggest the existence of significant relationship between steady-state income and (trend weighted) R & D input both in Japan and South Korea. In addition, following Cellini (1995), the author also considers cointegration and error-correction methods as the growth regression of East Asian countries. Meanwhile, Chang, et al (2004) derived the conclusion that the decreases in reallocation shocks are main factor in a downward trend in natural rate of unemployment for South Korea. The author extends this analysis using structural VAR to other Asian countries and regions, Japan and Taiwan region. Impulse responses show that the growth of production in Korea and Taiwan reduce unemployment, but, in Japan, this raises unemployment.  相似文献   

5.
The concept of capital and ownership of capital in market economy and Islamic economy is different. Also the role that capital is expected to play in the economy is different in two economic systems. One of the key elements in creation of the capital (capital formation) is interest rate. In Islam interest is strictly forbidden. This paper reviews the concept of capital and the process of capital formation both before and after industrial revelation. In that context it also looks at the function of interest rate during the time of Prophet Mohammed and the present time.  相似文献   

6.
To explore the management orientation of employees in Malaysia and the United States, this paper focuses on comparing the leadership and stress perception of respondents in these two different countries. It appears that Malaysians and Americans have a significantly higher score on the relationship-orientation than task-orientation. Similarly, the female respondents in Malaysia had a significantly higher score on the relationship orientation. Finally, the responses of these 216 Malaysian respondents were compared with the 87 Americans, demonstrating significantly higher scores for respondents from the U.S. on both orientations. For management and practical application, suggestions and implications for future studies are presented.  相似文献   

7.
In the past, evaluations of ecosystem functions were mostly based on Costanza's model, whereas the spatial, quality and temporal characteristics of regional ecosystems were not considered in the model. Focusing on these issues, coefficients of regional difference, spatial heterogeneity and willingness-to-pay (WTP) were established to modify Costanza's model, and a new comprehensive valuation model of ecosystem functions is proposed. The analytical results indicate that the comprehensive model could evaluate regional ecosystem functions in China accurately and provide more helpful information for decision-making. The empirical study on Zhangbei County in Hebei Province shows that the intensive human activities could limit the provision of ecosystem functions while the planned ecological programs might promote the restoration of ecosystem functions.  相似文献   

8.
There are many differences and challenges that employers face while managing employees in the current work force. Our present day workforce is made up of a diverse group of people: Matures, also known as Veterans (age 55+), Baby Boomers (age 45-54), Generation X (age 35-44) and Generation Y also known as Millennial (age 18-34). The differences and challenges among these groups will be evident when reviewing recognition and praise, managerial styles, subordinate responses to generational leadership. Companies are stepping back and looking more holistically at how to develop programs and deploy technology that will speak to four distinct generations in the workforce (Sprague, 2008). Each generation has their own definition of work ethic, responsibility, and performance. The best way to deal with the multi-generations is coming up with ways that make everybody feel like they are members of a team, thus helping them to learn how to develop a better way of communication than what exists between them now. If everybody is a part of a team, then they are all sharing the benefits that the other generations can bring to the table, making them a strong entity. Matures and boomers can become mentors to the X and Y's, and the X and Y's can then share and impart their knowledge of technology to the Matures and boomers. Companies in today's workplace must learn a better way to understand the values of the four generations, for it is very important in understanding and guiding these people in the workplace. Without this proper understanding, the guidance and alliance that managers are hoping to achieve will be even longer in the making and then one, possibly two, whole generations will be gone from the workforce and their knowledge and skill gone as well.  相似文献   

9.
The current study represents an attempt at exploring product attribute, service attribute evaluation, and buyer regret influence overall satisfaction in the buyer decision context. The data used in the project were collected as part of a large study of buyer regret. The sampling frame consisted of automobile purchases in Taiwan We have collected yield 600 questionnaires, by screening out 44 questionnaires, including those missing value or incomplete answer, and finally a usable sample of 556 questionnaires were utilized in this study. The results reinforce the finding form early research that the concept of buyer regret plays an important role for automobile purchases in the buyer decision. Results show that higher evaluations of service and product attributes lead to less buyer regret, and lower buyer regret will likely to increase overall satisfaction. Specifically, the finding indicates that buyer regret mediates the effects of the attributes on overall satisfactions. Implications for marketing theory and practitioners are discussed, and possible directions for future research are sketched.  相似文献   

10.
In the last two decades, the economic and political world was radically transformed. At the start, in the 1980s, the USA and the USSR ruled, in a bipolar context. But, after the fall of the Communist regimes, in the 1990s, a different form of world power sharing emerged, in which the USA, the European Union and Japan were the major players. That change was evident from the documents that were made by those political powers (i.e. the Lisbon agenda on human resource development (HRD)), which in itself contained a forecast of the world situation in 2010. However, life is by nature unpredictable, and the unforeseeable changes happen all the time. And, in the last decade, several main players emerged in the world scene, namely Brazil, Russia, India, China, the Arab World and Africa. In consequence, at the present moment, the world economy exists around at least 9 main players, 3 old and foreseen and 6 new and not foreseen. It is the author's opinion that this societal transformation should be addressed by the HRD community, because HRD scholars must study the more national relevant cases in a world that is changing very fast. Accordingly, in this paper, the author tries to make a rather introductory study in which he/she tries to define the basic economic variables for the HRD markets, namely demand, supply, need, equilibrium, investment, stock, flow, and return, for the USA, Japan, Brazil, Russia, India and China. The author uses the last available data, even if we tried to put the analysis in a historical perspective. The author concludes that several very different forms of situations exist in the HRD markets of those very important political entities.  相似文献   

11.
The Crested Ibis(Nipponia Nippon) is endemic to Qinling Mountains of China and was once abundant over vast areas of north-east of Asia habitat.During the 20th century,however,the population declined greatly in numbers.Habitat quality used to be the main threat to this species but recent actions by the government and wildlife protection organizations have brought this under control.With the establishment of Crested Ibis Nature Reserve in China,conflicts between socio-economic development and Crested Ibis conservation have become more acute.How do we deal with the relation between Crested Ibis conservation and community development? In this study,the Crested Ibis Nature Reserve co-management model namely "companies + farmers + Nature Reserve" model is proposed and evaluated with demonstration investigation methods,including continuous six-year fixed-site socio-economic development data of surrounding community,company sales revenue data and monitored data of Crested Ibis Nature Reserve.The results show that farmers' income and conservation awareness increased greatly from 2003 to 2008; company sales revenue has increased by about 20% annually in the recent years; management level has noticeably improved in Nature Reserve,the scope of Crested Ibis habitat has expanded 50 hm2; chemical composition of habitat reduced year after year; and the number of Crested Ibis had been growing annually.At the end,the success of the model is evaluated,and problems in implementation of the model are discussed from the following aspects:management system,co-management concept,economic base of partners,marketing mechanism,technical capacity and so on.  相似文献   

12.
One of the most interesting outcomes from the recent collaboration between natural and social scientists is the concept of resilience, which imported from engineering to ecology. The problem with that concept is that it is hard if not impossible to get simple measures for resilience as far as social-ecological systems are complex ones. Using a system dynamics model, the author shows that, for assessing resilience of systems like irrigation systems, it probably helps to see the process of resilience loss as a systemic one, in which dynamics is given by positive self-reinforcing loops, like the one we have labeled in this paper--the death spiral. The author also presents a list of symptoms of collapse in irrigation systems, in order to assess the resilience of those systems, and suggest some future avenues of research on the subject.  相似文献   

13.
The present economical conditions on today's world require specific point of view and policy making in business agencies. In this competitive world to achieve competence, competitive advantages in order to better governance, organizations have to increase their competitive powers through promotion and productivity. One of the fundamental approaches to elevate the productivity level is finding the complications and obstacles, and arise planning to remove them. In order to understand organizational complication, we have tried to take critical factors of success and continue improvement into consideration to demonstrate a model to find the main and radical problems and complications and recognize the recoverable areas in the business agencies. In order to verify and validate the performed research, he planned model has been accomplished in the Hydropower Plant Department, positive and acceptable results were obtained and organizations total factor productivity improvement was achieved which was appreciated by the organization.  相似文献   

14.
In order to make decisions all companies need information. As a rule, all the informatics systems of a company contain a multitude of data and turn these data into information that has to be analyzed in order to make decisions. It is a slow process. The solution of this drawback is given by Business Intelligence (BI) applications that can help companies increase income or diminish costs by offering the executive management appropriate information on the basis of which quick and efficient decisions can be taken.
The main purpose of the paper is to prove the necessity that BI tools should be used by the modem manager. Managers are aware of that by putting into practice the BI solutions, opportunities of getting control over the business process and methods are improved and better, timely analysis functions of the performance parameters can be obtained.  相似文献   

15.
The paper analyzed characters of complicated system and discussed the reason of comprehensive evaluation, realization of flexible comprehensive evaluation was researched from prospect of dynamic measure selection of evaluation, balance of functionality and harmony, uncertainty factor. In the end, multistage flexible comprehensive evaluation of complicated system was applied to performance evaluation of firm.  相似文献   

16.
This paper argues that it is important to distinguish between the real rate of interest on money and the profitability of business enterprise. The former is a purely financial or monetary phenomenon (as claimed by Keynes) and the latter is in the nature of a surplus over and above the costs of production, including financing costs. There is an inverse relationship between the real rate of interest on money and the average mark-up or profit share. A synthetic theory of profit illustrates these points.  相似文献   

17.
18.
This research investigates the characteristics of Thai to discern what their traveling behavior patterns. It indicated five different traveling patterns, which were named, "Physical action", "Conservation of nature", "Service expectation", "Intend to travel" and "Obedience of law and order". It revealed that their traveling patterns were physically passive, less environmentally aware and knowledgeable, service expected, multi-purpose and short trip, and moderate obedience of law and order. The relation of sociodemographic profile (gender, age, education and income) to their traveling patterns was analyzed using Chi-Square tests. Discriminant analysis was run as a way of examining the accuracy and usefulness of the ecotourist scorecard. Using the concept of a hard-to-soft ecotourist with discriminant analysis, 51.4% was soft ecotourist, 39.3% was medium ecotourist and 9.3% was hard ecotourist. Although not identified, it is likely that there are subgroups (0.3%) within the hard ecotourist with the higher scoring tourists being most active ecotourist. The findings showed that the majority of Thai people tend to be comfortable nature-based tourist with less environmentally aware and knowledgeable. In fact, it could be argued that tourists in natural environments, even if they try to minimize their impact, may cause more environmental damage than tourist on a city tour.  相似文献   

19.
20.
In today's globally competitive world, because of the globalization, new business patterns and the changing nature of consumers, the companies feel the necessity to act strategic in the market and to reach up the target markets and sustain maximum customer satisfaction in order to compete and survive. In this context, within the study it is tried to define product positioning in international markets and global branding strategies conceptually and to focus on their contributions to the overall competitive advantage of the company. Initially, the study tries to present the association between product positioning and global branding approaches of the companies and sustaining competitive advantage. Justifications for the examination of the importance of companies' international product positioning and global branding orientations as a basis of creating competitive advantage were derived from the literature. It is suggested that the companies' product positioning and global branding orientations and sustaining competitive advantage are the important aspects in multinational management and international business areas. Therefore, the purpose of this study is to evaluate the impact of product positioning and global branding strategies of the companies with special references to various industries and global brands.  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司    京ICP备09084417号-23

京公网安备 11010802026262号