Product safety and high compensation

This study investigates the investment performance of selected portfolios which focus on intangible assets, such as a firm’s reputation, employee relations, brand quality, and social ethics. Corporate social responsibility investment is also investigated using the KLD Research & Analytics database. The evidence indicates that the performance of portfolios based on multi-indicator intangible assets significantly outperforms those of singleindicator intangible assets and the benchmark index returns.

13p trinhthamhodang2 21-01-2020 25 1   Download

Mutant analysis by polymerase chain reaction and restriction enzyme cleavage (MAPREC) has been developed by Chumakov et al. for poliovirus to determine quantitatively the presence of genomic changes in particular nucleotide sequences that lead to virulence phenotypes of oral poliomyelitis vaccine (OPV or live attenuated vaccine) [1]. Afterwards, this RI (radioisotope) MAPREC was developed to non RI – MAPREC by Japan Poliomyelitis Research Institute in 1998 to compensate for some disadvantages of RI-MAPREC [2].

7p tuanloc_muido 11-12-2012 34 1   Download