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Hong Hong ZHU,Yue Yao SUN,Jin Bao LI 한국유통과학회 2022 The Journal of Asian Finance, Economics and Busine Vol.9 No.3
The iron and steel sector is caught between two worlds: “carbon reduction” and “development.” The goal of this study is to show that optimizing asset structure to boost intangible assets, particularly brand assets, is a viable strategy to achieve low-carbon development. This study uses panel data from 38 A-share companies in China’s iron and steel industry from 2010 to 2020, as well as World Brand Lab data, to create a comprehensive impact index of enterprise value from the standpoint of an asset structure optimization, and to test the impact of intangible assets and brand equity on enterprise value. The findings show that: the asset structure of iron and steel enterprises is closely related to enterprise value, implying that iron and steel industry development necessitates a transformation of quantity control and quality improvement; the proportion of intangible assets in the asset structure of iron and steel enterprises plays a positive and critical role in enterprise value under surplus conditions. The iron and steel industry begins to shift from tangible to intangible assets; there is heterogeneity in the iron and steel industry transformation. Given certain technological levels, the share of brand assets contributes significantly to the increase in enterprise value.
Hong-Guan Xie,Yong-Gang Bao,Li-ping Bai,Jun-Jie Shan,Rong Jiang,Yang Zhang,Lian-Hong Guo,Ren Zhang,Yuan Li 한국미생물학회 2009 The journal of microbiology Vol.47 No.2
Streptomyces sp. 139 generates a novel exopolysaccharide (EPS) designated as Ebosin, which exerts an antagonistic effect on IL-1R in vitro and anti-rheumatic arthritis activity in vivo. A ste gene cluster for Ebosin biosynthesis consisting of 27 ORFs was previously identified in our laboratory. In this paper, ste16 was expressed in Escherichia coli BL21 and the recombinant protein was purified, which has the ability to catalyze the transfer of the methyl group from S-adenosylmethionine (AdoMet) to dTDP-4-keto-6-deoxy-D-glucos, which was thus identified as a methyltransferase. In order to determine the function of ste16 in Ebosin biosynthesis, the gene was disrupted with a double crossover via homologous recombination. The monosaccharide composition of EPS-m generated by the mutant strain Streptomyces sp. 139 (ste16-) was found to differ from that of Ebosin. The IL-1R antagonist activity of EPS-m was markedly lower than that of Ebosin. These experimental results have shown that the ste16 gene codes for a methyltransferase which is involved in Ebosin biosynthesis.
The Effect of Travel Constraints on Behavioral Intention of Package and Incentive Tourists Focus
Hong-Fei Bao,Sung-Hwa Hong 한국인터넷전자상거래학회 2016 인터넷전자상거래연구 Vol.16 No.5
Group package-tours comprise the mainstream mode of outbound travel, particularly in Asia; however, authority-paid incentive travel is rapidly gaining momentum. Participation in both travel categories has risen dramatically among Chinese outbound tourists. Our study sought to determine whether there are differences between the two types of travelers in terms of demographic and travel characteristics, and if so, how those differences might impact each travel group"s future travel behavior. Our study population was Chinese tourists visiting Jeju Island. Using data obtained in standard questionnaires, we compared and analyzed the effect of perceived travel constraints on both groups" behavioral intention-a predictor of how likely tourists are to revisit a location or recommend it to others. Results revealed distinct differences between the two groups. Given tourism"s potential economic benefit, it is crucial that tourism professionals know and understand these differences when developing or refining travel programs and marketing strategies.
Deuterium Clusters Fusion Induced by the Intense Femtosecond Laser Pulse
Hong-Jie, Liu,Zhi-Jian, Zheng,Yu-Qiu, Gu,Bao-Han, Zhang,Yong-Joo, Rhee,Sung-Mo, Nam,Jae-Min, Han,Yong-Woo, Rhee,Kwon-Hae, Yea,Jia-Bin, Chen,Hong-Bin, Wang,Chun-Ye, Jiao,Ying-Ling, He,Tian-Shu, Wen,Xia ALLERTON PRESS INC 2007 CHINESE PHYSICS LETTERS Vol.24 No.2
<P>Neutrons (2.45 MeV) from deuterium cluster fusion induced by the intense femtosecond (30 fs) laser pulse are experimentally demonstrated. The average neutron yield 10<SUP>3</SUP> per shot is obtained. It is found that the yield slightly increases with the increasing laser spot size. No neutron can be observed when the laser intensity I < 4.3×10<SUP>15</SUP> W/cm<SUP>2</SUP>.</P>
Zhao, Bao Hong,Feng, Hai Lan,Sun, Xiao Dan,Cui, Fu Zhai,Lee, In Seop Trans Tech Publications, Ltd. 2006 Key Engineering Materials Vol.309 No.-
<P>A part of the titanium dental implant surface, which will meet connective tissue after being inserted in mandibular bone, was coated with calcium phosphate by ion beam assisted deposition (IBAD). Twenty-four implants of coated and uncoated group were randomly placed in mandibles after 3 months of premolars extraction in beagle dogs. All the implants were firmly anchored in the bone and had no clinical signs of peri-implant inflammation after 3-month insertion. The probing depth in calcium phosphate coated group is 1.9±0.2 mm, less than in control group (2.1±0.2 mm) (p<0.05). Most of the probing sites tended to bleed upon probing in two groups. It might indicate that the calcium phosphate coating has the potential to promote soft tissue integration.</P>
제주방문 중국개별관광객의 관광정보서비스가 전반적 관광만족도에 미치는 영향에 관한 연구
포홍비(Hong Fei Bao),홍성화(Sung Hwa Hong) 한국관광연구학회 2015 관광연구저널 Vol.29 No.5
Recently, Chinese tourists visiting Korea have increased dramatically, because of the growth of Chinese economy and the impact of Hallyu. And tourism is one of the key industry of Jeju. Jeju island becomes a free international city in 2002, and Chinese tourists could visit Jeju with free-visa. Under these circumstances, in order to maintain the Chinese tourism and attracting more individual Chinese tourists visiting Jeju, this study aims to prove accessibility, usability, diversity, and accuracy of tourism information services will improve Chinese individual tourists` satisfaction for improving their convenience when they had visited the South Korea. The study collection is in progress of Chinese young patients of sns suers. The methods of analysis included demographic characteristics and travelling characteristics to grasp the characters of the respondents. Then through the factor analysis and regression analysis to identify the whether the tourism information services will effect on the overall tourism satisfaction or not. The results show that the four factors of tourism information systems based on literature reviews were proper. The result of relations between tourism information system and Chinese tourists` satisfaction showed that it was necessary to improve the usability, diversity and accuracy of tourism information services. The result of study could give very useful implication for improvement of Chinese individual tourists` satisfaction.