BYD is one of the largest new energy vehicle companies in China.Analyzing its scenario and the factors that affect its value helps to understand and identify development opportunities and potential problems.On one han...BYD is one of the largest new energy vehicle companies in China.Analyzing its scenario and the factors that affect its value helps to understand and identify development opportunities and potential problems.On one hand,this paper makes a qualitative analysis of BYD,using SWOT model to study the internal capability and external environment of BYD.On the other hand,the multiple regression model is used for quantitative analysis of BYD’s enterprise value,and the model is established based on three factors:enterprise fundamentals,investor behavior and psychology,and macroeconomic policy uncertainty,and the stepwise regression is carried out.The results show that the increase of institutional investors’shareholding ratio,the increase of investor sentiment index,and the increase of M2 growth rate will increase the overall enterprise value,while the increase of economic policy uncertainty will decrease the enterprise value.展开更多
Fuzzy Shapley values are developed based on classical Shapley values and used to allocate profit among partners in virtual enterprises (VE). Axioms of the classical Shapley value are extended to Shapley values with ...Fuzzy Shapley values are developed based on classical Shapley values and used to allocate profit among partners in virtual enterprises (VE). Axioms of the classical Shapley value are extended to Shapley values with fuzzy payoffs by using fuzzy sets theory. Fuzzy Shapley function is defined based on these extended axioms. From the viewpoint the allocation for each partner should be a crisp value rather a fuzzy membership function at the end of cooperation, a crisp allocation scheme based on fuzzy Shapley values is proposed.展开更多
Unlike prior research that shows climate policy improves enterprise value,this study reveals the negative im‐pact of emission trading schemes(ETSs)on enterprise value under China’s unique institutional backdrop and ...Unlike prior research that shows climate policy improves enterprise value,this study reveals the negative im‐pact of emission trading schemes(ETSs)on enterprise value under China’s unique institutional backdrop and identifies the mechanism through which this impact occurs.Data from a sample of 1267 listed companies in the Chinese stock market from 2005 to 2018 models are analyzed using difference-in-differences(DID)and propensity score matching methods(PSM).The results suggest that ETSs have an average short-term negative impact on enterprise value,which peaks in the second year of the ETS and diminishes from the fourth year.Further analysis reveals that ETSs did not cause significant operating losses for firms but reduced their value through the market response mechanism.ETS enterprises experienced significant declines in their annual stock transaction amounts and in returns on individual shares.This indicates that investors expect ETSs to ad‐versely affect pilot enterprises and accordingly adopt disinvestment strategies.Despite the short-term negative effect,ETSs effectively encourage enterprises to innovate green technologies to mitigate long-term carbon risk.展开更多
From the perspective of strategy,this paper uses A-share agricultural listed companies( 2011-2016) as samples to study the impact of strategic deviance on enterprise value,to explore whether customer concentration pla...From the perspective of strategy,this paper uses A-share agricultural listed companies( 2011-2016) as samples to study the impact of strategic deviance on enterprise value,to explore whether customer concentration plays a mediating effect. The results show that customer concentration plays a mediating effect in the relationship between strategic deviance and enterprise value. The strategic deviance is positively correlated with customer concentration and negatively correlated with enterprise value. The management of agricultural enterprises must pay attention to the customer relationship problems caused by strategic deviance,reduce the risk of enterprises,and gradually enhance the value of enterprises.展开更多
Value is the internal driving force for any corporate to obtain profits. The key issue of making profit lies on whether the corporate can truly appreciate the needs and combination of stakeholders' value, and establi...Value is the internal driving force for any corporate to obtain profits. The key issue of making profit lies on whether the corporate can truly appreciate the needs and combination of stakeholders' value, and establish a successful management of value exchange system. This paper starts with the theories of the employee and customer value measurement and management, followed by the value exchange system of employee-customer-organization. Therefore, it explains the status and role of employee-customer-organization in terms of value exchange. This work concludes that customers' satisfaction is determined by employees' satisfaction, and on that basis, customers would provide the promoted value to the organization.展开更多
In the development of modern enterprises,the management mode is the main factor that determines the height of its development,so it is highly valued.The traditional management mode has many disadvantages,which can not...In the development of modern enterprises,the management mode is the main factor that determines the height of its development,so it is highly valued.The traditional management mode has many disadvantages,which can not comply with the development trend of the current market economy,which leads to the slow improvement of enterprise management level,which is not conducive to the operation and development of enterprises.The proposal of the concept of value-oriented enterprise management has become a new mode of enterprise management,which is helpful to speed up the reform process of enterprises and enhance their development vitality.Therefore,we should clarify the key points of the construction of the model and gradually improve the level of management.This paper analyzes the concept of value enterprise management,puts forward the application status and classification of value enterprise management model,and explores the construction strategy of value enterprise management model.展开更多
Among the existing researches on brand value,few of them focused on the demands of the companies in the clothing industry to brand value. There were three innovation points as follows: first of all,two key demands of ...Among the existing researches on brand value,few of them focused on the demands of the companies in the clothing industry to brand value. There were three innovation points as follows: first of all,two key demands of apparel companies to existing brand value were summarized through investigation; then,the concept of rapid brand value evaluation and multi-dimensional factors( MDFs) was presented; finally,the relationship between apparel corporate brand value and the sales revenue in apparel market with the sales revenue was proven by empirical research.During the process of empirical study,the sales revenue data of 66 apparel enterprises domestic and abroad were collected,and the regression analysis has been done on the relationship between the corporate brand value and the apparel market sales revenue of apparel enterprise. The empirical research showed that they were positively correlated to each other. This conclusion presented a method of judging brand value development trend quickly by single indicator.展开更多
Service dominant logic is one brand new economy model and it consider all the participators to be the potential resource integrators. The enterprise should put forward the value proposition with open attitude to achie...Service dominant logic is one brand new economy model and it consider all the participators to be the potential resource integrators. The enterprise should put forward the value proposition with open attitude to achieve the enterprise synergy innovation. This paper analyses the value proposition on the stakeholders in the enterprise synergy innovation and expand the one way value proposition theory to the different stakeholder groups inside and outside of the enterprise. The theoretical significance of this paper is to provide the theoretical reference for the enterprise synergy innovation to establish sustainable and stable stakeholders' relationship.展开更多
Under the background of constructing harmonious economic society, how to realize the coordinated development of regions in the course of region integration is a key problem. According to the relevant theory of enterpr...Under the background of constructing harmonious economic society, how to realize the coordinated development of regions in the course of region integration is a key problem. According to the relevant theory of enterprise gene reconfiguration and enterprise value network construction, we analyzed the problems in the merging course between the value network construction and region economic growth. Finally, we put forward the basic path of coordinated development of regions.展开更多
High-tech industry has become the strategic and leading industry of the national economic and social development, and it is also the main driving force for economic growth and social progress in China. It is necessary...High-tech industry has become the strategic and leading industry of the national economic and social development, and it is also the main driving force for economic growth and social progress in China. It is necessary to redefine the composition of high-tech enterprises'value and thus find the ways to maximize their value. This paper attempted to address the following set of questions: 1. What are the value drivers and how do they affect high-tech enterprises'value? 2. How to establish the value appraisal measure system of high-tech enterprise?展开更多
In April,the actual value added of the industrial enterprises above designated size increased by 3.9%yearon-year(the growth rate of the following value added is the actual growth rate after deducting price factors),an...In April,the actual value added of the industrial enterprises above designated size increased by 3.9%yearon-year(the growth rate of the following value added is the actual growth rate after deducting price factors),and it decreased by 1.1%last month.展开更多
The manufacturing industry is an important pillar of the national economy.It is of vital importance to develop statistical modellings in order to quantify the relationship between potential internal drivers and the tr...The manufacturing industry is an important pillar of the national economy.It is of vital importance to develop statistical modellings in order to quantify the relationship between potential internal drivers and the trend of output values in the manufacturing industry.However,only a few statistical modellings have been established to investigate such associations.This study developed the correlation coefficient model and generalized linear model(GLM)to measure the single and interactive effects of the internal drivers on the changes of the output values.For the GLM,different predictive variables were developed to fit into the dataset,and the performance of the models were compared using fitness parameters.Furthermore,an industry survey dataset for 1,180 manufacturing enterprises in 2020 was used to validate the models.The use of the GLM combining land area,number of employees,scientific research input,and labor productivity may have a great potential to bolster capacity in monitoring and predicting the trend of output values in the manufacture industry.展开更多
With the rising cost of labor factors in China,several multinational companies that rely on labor-intensive industries have withdrawn their production lines from China,which has had a huge impact on the development of...With the rising cost of labor factors in China,several multinational companies that rely on labor-intensive industries have withdrawn their production lines from China,which has had a huge impact on the development of Chinese enterprises.Under the guidance of national policies,many enterprises have begun to climb to the high end of the value chain.This paper analyzes the main function of value chain management by studying the composition of industry value chain management from the perspective of competitive strategy.In view of the lack of enterprise value chain management,this paper discusses from three aspects:product,technology,and price.Product homogeneity has been found to greatly reduce the market competitiveness of products,which is not conducive to the value-added and sustainable development of enterprises.Based on this,corresponding strategies have been proposed,in which enterprises should maximize the advantages of value chain management through scientific and efficient information management techniques.展开更多
The typical features of internal and external integration of cultures as revealed by the conception of“cultural convergence”provide a new perspective on the study of cultural exchanges and mutual learning.In the con...The typical features of internal and external integration of cultures as revealed by the conception of“cultural convergence”provide a new perspective on the study of cultural exchanges and mutual learning.In the context of“a global community of shared future for humankind”,this paper adopts the novel idea of“cultural convergence”to probe the growth of Pearl S.Buck’s cultural values and the specific contents and representation of Pearl S.Buck’s conception of“cultural convergence”,highlighting the application of Pearl S.Buck’s values to cultural education,growth and success,family education,cultural exchanges,humanistic practices,etc.Feasible suggestions and countermeasures are put forward to better promote the cultural exchanges and mutual learning as well as the convergence of different cultures.展开更多
With the development of the times and the progress of the society,the ancient education mode can no longer meet the requirements of the times.The concept of educating people must keep pace with the times.The way teach...With the development of the times and the progress of the society,the ancient education mode can no longer meet the requirements of the times.The concept of educating people must keep pace with the times.The way teachers and students get along is no longer like in ancient times,where teachers teach students to listen.In the new era,it is necessary to build a new model of interaction between teachers and students.If educators pay attention and come to understand students’psychology,listen to students’aspirations,tend to students’emotions,grow in love for education,and treat students from their hearts,they would be able to win the favor of students.Paying attention to students’emotional value can promote emotional communication between teachers and students.It is possible to adapt to the requirements of the new era for the construction of morality and ethics among teachers by caring for students’emotional value.展开更多
Objective:To assess the prognostic value of maximum standardized uptake value(SUVmax),metabolic tumor volume(MTV),and total lesion glycolysis(TLG)determined by 18F-fluorodeoxyglucose positron emission tomography-compu...Objective:To assess the prognostic value of maximum standardized uptake value(SUVmax),metabolic tumor volume(MTV),and total lesion glycolysis(TLG)determined by 18F-fluorodeoxyglucose positron emission tomography-computed tomography(18F-FDG PET/CT)imaging in Hodgkin’s lymphoma patients.Methods:A total of 148 Hodgkin’s lymphoma patients diagnosed with lymph node biopsy from October 2014 to October 2015 were retrospectively analyzed followed by categorizing into good(125 cases)and poor(23 cases)prognosis groups.The chi-squared test was used to analyze the clinicopathological characteristics of Hodgkin’s lymphoma patients with the semi-quantitative 18F-FDG PET/CT parameters;the Spearman method was used to analyze the correlation between the semi-quantitative parameters and clinicopathological features of Hodgkin’s lymphoma;receiver operating characteristic curve was used to analyze the predictive value of the semi-quantitative parameters for poor prognosis of Hodgkin’s lymphoma patients.Results:Mean SUVmax,MTV,and TLG of the 148 cases of Hodgkin’s lymphoma were 7.26±2.38,12.46±3.14 cm3,and 76.83±18.56 g,respectively.Significant variations in the Ann Arbor stage and clinical classification were observed with different levels of semi-quantitative parameters(P<0.05).The semi-quantitative parameters were not correlated with age and gender(P>0.05)but positively correlated with Ann Arbor stage and clinical classification(P<0.05).These parameters in the poor prognosis group were higher than those in the good prognosis group(P<0.05).The area under the curve(AUC)of SUVmax,MTV,and TLG in predicting the poor prognosis group was 0.881,0.875,and 0.838,with cut-off values of 7.264,12.898 cm3,and 74.580g,as well as specificity of 88.8%,84.0%,and 78.4%,and sensitivity of 87.0%,87.0%,and 78.3%,respectively;the AUC of the combined prediction was 0.986,with a specificity of 97.6%and sensitivity of 86.3%.Conclusion:The semi-quantitative 18F-FDG PET/CT parameters provide valuable insights for Hodgkin’s lymphoma prognosis assessment.展开更多
EVA as a new type of performance evaluation indicators, to overcome the limitation of the traditional accounting profit performance evaluation index, in the calculation of the cost of capital for companies, not only t...EVA as a new type of performance evaluation indicators, to overcome the limitation of the traditional accounting profit performance evaluation index, in the calculation of the cost of capital for companies, not only to consider the cost of debt capital, but also consider the cost of equity capital, reasonable and objective evaluation of the performance of business, reflect the real value creation, meet the shareholder wealth maximization financial goals. This paper introduces the meaning and calculation method of EVA, focused on the analysis of the advantages of EVA performance evaluation, and also points out some limitations of EVA, in the hope that after the practice can improve continuously.展开更多
文摘BYD is one of the largest new energy vehicle companies in China.Analyzing its scenario and the factors that affect its value helps to understand and identify development opportunities and potential problems.On one hand,this paper makes a qualitative analysis of BYD,using SWOT model to study the internal capability and external environment of BYD.On the other hand,the multiple regression model is used for quantitative analysis of BYD’s enterprise value,and the model is established based on three factors:enterprise fundamentals,investor behavior and psychology,and macroeconomic policy uncertainty,and the stepwise regression is carried out.The results show that the increase of institutional investors’shareholding ratio,the increase of investor sentiment index,and the increase of M2 growth rate will increase the overall enterprise value,while the increase of economic policy uncertainty will decrease the enterprise value.
基金the National Natural Science Foundation of China (70471063 , 70171036)the Second Phase of "985"Project of China(107008200400024) the Main/Subject Project of Beijing of China(XK100070534)
文摘Fuzzy Shapley values are developed based on classical Shapley values and used to allocate profit among partners in virtual enterprises (VE). Axioms of the classical Shapley value are extended to Shapley values with fuzzy payoffs by using fuzzy sets theory. Fuzzy Shapley function is defined based on these extended axioms. From the viewpoint the allocation for each partner should be a crisp value rather a fuzzy membership function at the end of cooperation, a crisp allocation scheme based on fuzzy Shapley values is proposed.
文摘Unlike prior research that shows climate policy improves enterprise value,this study reveals the negative im‐pact of emission trading schemes(ETSs)on enterprise value under China’s unique institutional backdrop and identifies the mechanism through which this impact occurs.Data from a sample of 1267 listed companies in the Chinese stock market from 2005 to 2018 models are analyzed using difference-in-differences(DID)and propensity score matching methods(PSM).The results suggest that ETSs have an average short-term negative impact on enterprise value,which peaks in the second year of the ETS and diminishes from the fourth year.Further analysis reveals that ETSs did not cause significant operating losses for firms but reduced their value through the market response mechanism.ETS enterprises experienced significant declines in their annual stock transaction amounts and in returns on individual shares.This indicates that investors expect ETSs to ad‐versely affect pilot enterprises and accordingly adopt disinvestment strategies.Despite the short-term negative effect,ETSs effectively encourage enterprises to innovate green technologies to mitigate long-term carbon risk.
文摘From the perspective of strategy,this paper uses A-share agricultural listed companies( 2011-2016) as samples to study the impact of strategic deviance on enterprise value,to explore whether customer concentration plays a mediating effect. The results show that customer concentration plays a mediating effect in the relationship between strategic deviance and enterprise value. The strategic deviance is positively correlated with customer concentration and negatively correlated with enterprise value. The management of agricultural enterprises must pay attention to the customer relationship problems caused by strategic deviance,reduce the risk of enterprises,and gradually enhance the value of enterprises.
文摘Value is the internal driving force for any corporate to obtain profits. The key issue of making profit lies on whether the corporate can truly appreciate the needs and combination of stakeholders' value, and establish a successful management of value exchange system. This paper starts with the theories of the employee and customer value measurement and management, followed by the value exchange system of employee-customer-organization. Therefore, it explains the status and role of employee-customer-organization in terms of value exchange. This work concludes that customers' satisfaction is determined by employees' satisfaction, and on that basis, customers would provide the promoted value to the organization.
文摘In the development of modern enterprises,the management mode is the main factor that determines the height of its development,so it is highly valued.The traditional management mode has many disadvantages,which can not comply with the development trend of the current market economy,which leads to the slow improvement of enterprise management level,which is not conducive to the operation and development of enterprises.The proposal of the concept of value-oriented enterprise management has become a new mode of enterprise management,which is helpful to speed up the reform process of enterprises and enhance their development vitality.Therefore,we should clarify the key points of the construction of the model and gradually improve the level of management.This paper analyzes the concept of value enterprise management,puts forward the application status and classification of value enterprise management model,and explores the construction strategy of value enterprise management model.
基金Shanghai Style Fashion Design&Value Creation Knowledge Service Center,China(No.ZX201311000031)Shanghai Style Fashion Trend Research Based on Knowledge Management of the Fundamental Research Funds for the Central Universities,China(No.15D110719)Shanghai Style Fashion Trend Research Based on Cloud Computing of the Fundamental Research Funds for the Central Universities,China(No.15D11073)
文摘Among the existing researches on brand value,few of them focused on the demands of the companies in the clothing industry to brand value. There were three innovation points as follows: first of all,two key demands of apparel companies to existing brand value were summarized through investigation; then,the concept of rapid brand value evaluation and multi-dimensional factors( MDFs) was presented; finally,the relationship between apparel corporate brand value and the sales revenue in apparel market with the sales revenue was proven by empirical research.During the process of empirical study,the sales revenue data of 66 apparel enterprises domestic and abroad were collected,and the regression analysis has been done on the relationship between the corporate brand value and the apparel market sales revenue of apparel enterprise. The empirical research showed that they were positively correlated to each other. This conclusion presented a method of judging brand value development trend quickly by single indicator.
文摘Service dominant logic is one brand new economy model and it consider all the participators to be the potential resource integrators. The enterprise should put forward the value proposition with open attitude to achieve the enterprise synergy innovation. This paper analyses the value proposition on the stakeholders in the enterprise synergy innovation and expand the one way value proposition theory to the different stakeholder groups inside and outside of the enterprise. The theoretical significance of this paper is to provide the theoretical reference for the enterprise synergy innovation to establish sustainable and stable stakeholders' relationship.
文摘Under the background of constructing harmonious economic society, how to realize the coordinated development of regions in the course of region integration is a key problem. According to the relevant theory of enterprise gene reconfiguration and enterprise value network construction, we analyzed the problems in the merging course between the value network construction and region economic growth. Finally, we put forward the basic path of coordinated development of regions.
文摘High-tech industry has become the strategic and leading industry of the national economic and social development, and it is also the main driving force for economic growth and social progress in China. It is necessary to redefine the composition of high-tech enterprises'value and thus find the ways to maximize their value. This paper attempted to address the following set of questions: 1. What are the value drivers and how do they affect high-tech enterprises'value? 2. How to establish the value appraisal measure system of high-tech enterprise?
文摘In April,the actual value added of the industrial enterprises above designated size increased by 3.9%yearon-year(the growth rate of the following value added is the actual growth rate after deducting price factors),and it decreased by 1.1%last month.
文摘The manufacturing industry is an important pillar of the national economy.It is of vital importance to develop statistical modellings in order to quantify the relationship between potential internal drivers and the trend of output values in the manufacturing industry.However,only a few statistical modellings have been established to investigate such associations.This study developed the correlation coefficient model and generalized linear model(GLM)to measure the single and interactive effects of the internal drivers on the changes of the output values.For the GLM,different predictive variables were developed to fit into the dataset,and the performance of the models were compared using fitness parameters.Furthermore,an industry survey dataset for 1,180 manufacturing enterprises in 2020 was used to validate the models.The use of the GLM combining land area,number of employees,scientific research input,and labor productivity may have a great potential to bolster capacity in monitoring and predicting the trend of output values in the manufacture industry.
文摘With the rising cost of labor factors in China,several multinational companies that rely on labor-intensive industries have withdrawn their production lines from China,which has had a huge impact on the development of Chinese enterprises.Under the guidance of national policies,many enterprises have begun to climb to the high end of the value chain.This paper analyzes the main function of value chain management by studying the composition of industry value chain management from the perspective of competitive strategy.In view of the lack of enterprise value chain management,this paper discusses from three aspects:product,technology,and price.Product homogeneity has been found to greatly reduce the market competitiveness of products,which is not conducive to the value-added and sustainable development of enterprises.Based on this,corresponding strategies have been proposed,in which enterprises should maximize the advantages of value chain management through scientific and efficient information management techniques.
基金Supported by Inspiration of Pearl S.Buck’s Life Span to the Growth of College Students From the Perspective of“Cultural Convergence”,sponsored by Zhenjiang Federation of Social Sciences Circles(2022SY06)A Practical Study of Pearl S.Buck’s Cultural Values From the Perspective of“Cultural Convergence”,sponsored by the Innovation Training Program for College Students of Jiangsu University(2022102991098X).
文摘The typical features of internal and external integration of cultures as revealed by the conception of“cultural convergence”provide a new perspective on the study of cultural exchanges and mutual learning.In the context of“a global community of shared future for humankind”,this paper adopts the novel idea of“cultural convergence”to probe the growth of Pearl S.Buck’s cultural values and the specific contents and representation of Pearl S.Buck’s conception of“cultural convergence”,highlighting the application of Pearl S.Buck’s values to cultural education,growth and success,family education,cultural exchanges,humanistic practices,etc.Feasible suggestions and countermeasures are put forward to better promote the cultural exchanges and mutual learning as well as the convergence of different cultures.
文摘With the development of the times and the progress of the society,the ancient education mode can no longer meet the requirements of the times.The concept of educating people must keep pace with the times.The way teachers and students get along is no longer like in ancient times,where teachers teach students to listen.In the new era,it is necessary to build a new model of interaction between teachers and students.If educators pay attention and come to understand students’psychology,listen to students’aspirations,tend to students’emotions,grow in love for education,and treat students from their hearts,they would be able to win the favor of students.Paying attention to students’emotional value can promote emotional communication between teachers and students.It is possible to adapt to the requirements of the new era for the construction of morality and ethics among teachers by caring for students’emotional value.
基金Social Science Foundation of Xinjiang Uygur Autonomous Region(Project No.:19BGL110)State Key Laboratory of Pathogenesis,Prevention,Treatment of Central Asian High Incidence Diseases Fund(SKL-HIDCA-2021-28).
文摘Objective:To assess the prognostic value of maximum standardized uptake value(SUVmax),metabolic tumor volume(MTV),and total lesion glycolysis(TLG)determined by 18F-fluorodeoxyglucose positron emission tomography-computed tomography(18F-FDG PET/CT)imaging in Hodgkin’s lymphoma patients.Methods:A total of 148 Hodgkin’s lymphoma patients diagnosed with lymph node biopsy from October 2014 to October 2015 were retrospectively analyzed followed by categorizing into good(125 cases)and poor(23 cases)prognosis groups.The chi-squared test was used to analyze the clinicopathological characteristics of Hodgkin’s lymphoma patients with the semi-quantitative 18F-FDG PET/CT parameters;the Spearman method was used to analyze the correlation between the semi-quantitative parameters and clinicopathological features of Hodgkin’s lymphoma;receiver operating characteristic curve was used to analyze the predictive value of the semi-quantitative parameters for poor prognosis of Hodgkin’s lymphoma patients.Results:Mean SUVmax,MTV,and TLG of the 148 cases of Hodgkin’s lymphoma were 7.26±2.38,12.46±3.14 cm3,and 76.83±18.56 g,respectively.Significant variations in the Ann Arbor stage and clinical classification were observed with different levels of semi-quantitative parameters(P<0.05).The semi-quantitative parameters were not correlated with age and gender(P>0.05)but positively correlated with Ann Arbor stage and clinical classification(P<0.05).These parameters in the poor prognosis group were higher than those in the good prognosis group(P<0.05).The area under the curve(AUC)of SUVmax,MTV,and TLG in predicting the poor prognosis group was 0.881,0.875,and 0.838,with cut-off values of 7.264,12.898 cm3,and 74.580g,as well as specificity of 88.8%,84.0%,and 78.4%,and sensitivity of 87.0%,87.0%,and 78.3%,respectively;the AUC of the combined prediction was 0.986,with a specificity of 97.6%and sensitivity of 86.3%.Conclusion:The semi-quantitative 18F-FDG PET/CT parameters provide valuable insights for Hodgkin’s lymphoma prognosis assessment.
文摘EVA as a new type of performance evaluation indicators, to overcome the limitation of the traditional accounting profit performance evaluation index, in the calculation of the cost of capital for companies, not only to consider the cost of debt capital, but also consider the cost of equity capital, reasonable and objective evaluation of the performance of business, reflect the real value creation, meet the shareholder wealth maximization financial goals. This paper introduces the meaning and calculation method of EVA, focused on the analysis of the advantages of EVA performance evaluation, and also points out some limitations of EVA, in the hope that after the practice can improve continuously.