Socially-responsible business and ethical behavior of companies have been of interest to academia and practice for decades, but the focus has almost exclusively been on large corporations, while small and medium-sized...Socially-responsible business and ethical behavior of companies have been of interest to academia and practice for decades, but the focus has almost exclusively been on large corporations, while small and medium-sized enterprises （SMEs） have not received as much attention （Hammann, et al., 2009）. Worthington, et al （2006） recognized the need to encourage socially-responsible business practices among the 90 per cent or more of the world＇s businesses that are classified as SMEs. Perrini, et al （2007） found that size explains the differences in firms＇ willingness to define and implement such specific corporate social responsibility （CSR） strategies, while Murillo and Lozano （2006） concluded that it still remains to be explored whether manufacturing companies tend to apply CSR more extensively, or whether businesses oriented to other business have a tendency to incorporate CSR into their management patterns to a higher degree. Moreover, President Gloria Macapagal-Arroyo, in her 7 June, 2002 speech, recognized the importance of Chinese-Filipinos in helping improve the Philippine economy, and yet, not much research had been done on this sub-sector. Thus, this paper focuses on the effect of finn size and finn activities on the social responsibility practices of selected 30 micro, small and medium-sized enterprises （MSMEs） in Metro Manila which are owned by Chinese-Filipinos. Survey questionnaires and interview were used for gathering data, while a correlations test was used to analyze the data and to conclude whether finn size and finn activities have an effect on the sampled companies＇ CSR practices.展开更多
Three extraction methods, ultrasonic assisted extraction (USE), microwave assisted extraction (MSE), and conventional single extraction (CSE), in conjunction with the modified three-stage BCR sequential extraction pro...Three extraction methods, ultrasonic assisted extraction (USE), microwave assisted extraction (MSE), and conventional single extraction (CSE), in conjunction with the modified three-stage BCR sequential extraction procedure (SEP) were applied to examine the contents of Cd, Cu, Cr, Ni, Pb and Zn from lake sediment samples, to know whether these techniques can reduce extraction time and improve reproducibility. The SEP and developed alternative single extrac- tion methods were validated by the analysis of certified reference material BCR 601. By the use of optimized sonication and microwave conditions, steps 1, 2 and 3 of the BCR sequential extraction methods (excluding the hydrogen peroxide digestion in step 3, which was not performed with sonication and microwave) could be completed in 15-30 min and 60- 150 s, respectively. The recoveries of total extractable metal contents in BCR 601, obtained by three single extractions ranged from 93.3%-102%, 88.9%-104% and 81.2%-96.2% for CSE, USE and MSE, respectively. The precision of the single extraction methods was found in the range of 3.7%-9.4% for all metals (n = 6).展开更多
The development of small and micro-sized enterprises is of vital significance for the steady and rapid social economy. In recent years, the developing environment for the small and micro-sized enterprises in Hubei pro...The development of small and micro-sized enterprises is of vital significance for the steady and rapid social economy. In recent years, the developing environment for the small and micro-sized enterprises in Hubei province has become increasingly severe, and the problems such as high management cost, high taxes and fees, financing difficulties, and labor shortages of the small and micro-sized enterprises have been more obvious, so that the further development, transformation, and upgrading of the small and micro-sized enterprises are severely restricted. In order to promote the development of the small and micro-sized enterprises, the developing environment for the small and micro-sized enterprises should be further optimized, the tax environment for supporting the development of the small and micro-sized enterprises should be well improved, the financing system should be promoted to be sound, the industrial structure should be actively adjusted, and also the development quality should be increased.展开更多
The survival problems are always the core problems of the small and micro-sized enterprises in our country, and the financial management, as the important key factor influencing the small and micro-sized enterprises, ...The survival problems are always the core problems of the small and micro-sized enterprises in our country, and the financial management, as the important key factor influencing the small and micro-sized enterprises, has more and more impact on its survival and development. However, the important problem existing presently is that the significance of the financial management is mostly ignored in the small and micro-sized enterprises, pursuing the short-term economic benefit blindly, which decreases the risk resistance of the small and micro-sized enterprises severely, so that a mass of the small and micro-sized enterprises with poor survivability and extremely short life cycle are occurred. This text analyzes the problems existing in the financial management of the small and micro-sized enterprises around the above several prominent problems, and discusses the corresponding suggestions to promote the sound development of the small and micro-sized enterprises in our country.展开更多
文摘Socially-responsible business and ethical behavior of companies have been of interest to academia and practice for decades, but the focus has almost exclusively been on large corporations, while small and medium-sized enterprises （SMEs） have not received as much attention （Hammann, et al., 2009）. Worthington, et al （2006） recognized the need to encourage socially-responsible business practices among the 90 per cent or more of the world＇s businesses that are classified as SMEs. Perrini, et al （2007） found that size explains the differences in firms＇ willingness to define and implement such specific corporate social responsibility （CSR） strategies, while Murillo and Lozano （2006） concluded that it still remains to be explored whether manufacturing companies tend to apply CSR more extensively, or whether businesses oriented to other business have a tendency to incorporate CSR into their management patterns to a higher degree. Moreover, President Gloria Macapagal-Arroyo, in her 7 June, 2002 speech, recognized the importance of Chinese-Filipinos in helping improve the Philippine economy, and yet, not much research had been done on this sub-sector. Thus, this paper focuses on the effect of finn size and finn activities on the social responsibility practices of selected 30 micro, small and medium-sized enterprises （MSMEs） in Metro Manila which are owned by Chinese-Filipinos. Survey questionnaires and interview were used for gathering data, while a correlations test was used to analyze the data and to conclude whether finn size and finn activities have an effect on the sampled companies＇ CSR practices.
基金Project supported by the Higher Education Commission of Pakistan (No.Ac-I/GS/963)
文摘Three extraction methods, ultrasonic assisted extraction (USE), microwave assisted extraction (MSE), and conventional single extraction (CSE), in conjunction with the modified three-stage BCR sequential extraction procedure (SEP) were applied to examine the contents of Cd, Cu, Cr, Ni, Pb and Zn from lake sediment samples, to know whether these techniques can reduce extraction time and improve reproducibility. The SEP and developed alternative single extrac- tion methods were validated by the analysis of certified reference material BCR 601. By the use of optimized sonication and microwave conditions, steps 1, 2 and 3 of the BCR sequential extraction methods (excluding the hydrogen peroxide digestion in step 3, which was not performed with sonication and microwave) could be completed in 15-30 min and 60- 150 s, respectively. The recoveries of total extractable metal contents in BCR 601, obtained by three single extractions ranged from 93.3%-102%, 88.9%-104% and 81.2%-96.2% for CSE, USE and MSE, respectively. The precision of the single extraction methods was found in the range of 3.7%-9.4% for all metals (n = 6).
文摘The development of small and micro-sized enterprises is of vital significance for the steady and rapid social economy. In recent years, the developing environment for the small and micro-sized enterprises in Hubei province has become increasingly severe, and the problems such as high management cost, high taxes and fees, financing difficulties, and labor shortages of the small and micro-sized enterprises have been more obvious, so that the further development, transformation, and upgrading of the small and micro-sized enterprises are severely restricted. In order to promote the development of the small and micro-sized enterprises, the developing environment for the small and micro-sized enterprises should be further optimized, the tax environment for supporting the development of the small and micro-sized enterprises should be well improved, the financing system should be promoted to be sound, the industrial structure should be actively adjusted, and also the development quality should be increased.
文摘The survival problems are always the core problems of the small and micro-sized enterprises in our country, and the financial management, as the important key factor influencing the small and micro-sized enterprises, has more and more impact on its survival and development. However, the important problem existing presently is that the significance of the financial management is mostly ignored in the small and micro-sized enterprises, pursuing the short-term economic benefit blindly, which decreases the risk resistance of the small and micro-sized enterprises severely, so that a mass of the small and micro-sized enterprises with poor survivability and extremely short life cycle are occurred. This text analyzes the problems existing in the financial management of the small and micro-sized enterprises around the above several prominent problems, and discusses the corresponding suggestions to promote the sound development of the small and micro-sized enterprises in our country.
