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Impact Analysis of Macroeconomic Factors on Stock Value of Shanghai Pudong Development Bank under PCA Regression
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作者 Xujie Pan Kai Wu 《经济管理学刊(中英文版)》 2020年第2期79-86,共8页
When we consider the factors affecting the stock market,we often consider the impact of macroeconomic factors on it.On the basis of the academic achievements of predecessor scholars on macroscopic factors affecting th... When we consider the factors affecting the stock market,we often consider the impact of macroeconomic factors on it.On the basis of the academic achievements of predecessor scholars on macroscopic factors affecting the overall stocks,this article selects six macroeconomic influencing factors:money supply,USDCNY exchange rate,GDP,national fiscal revenue,price index and interest rate,and uses PAC regression analysis method to construct a regression model.Analyze the influencing factors of Shanghai Pudong Development Bank stock;then conduct heteroscedasticity,autocorrelation,and multicollinearity tests to modify and adjust the regression model;finally,make relevant recommendations based on the analysis results. 展开更多
关键词 stock value PAC Regression Macroeconomic Factors MULTICOLLINEARITY Shanghai Pudong Development Bank stock
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Carbon stock and sink economic values of forest ecosystem in the forest industry region of Heilongjiang Province, China 被引量:1
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作者 Mingjuan Li 《Journal of Forestry Research》 SCIE CAS CSCD 2022年第3期875-882,共8页
The values of forest carbon stock (CSV) and carbon sink (COV) are important topics in the global carbon cycle. We quantitatively analyzed the factors affecting changes in both for forest ecosystem in 2000−2015. With m... The values of forest carbon stock (CSV) and carbon sink (COV) are important topics in the global carbon cycle. We quantitatively analyzed the factors affecting changes in both for forest ecosystem in 2000−2015. With multiple linear stepwise regression analysis, we obtained the factors that had a significant impact on changes of CSV and COV, and then the impacts of these variables on CSV and COV were used for further quantitative analysis using the vector autoregressive model. Our results indicated that both stand age and afforestation area positively affect CSV and COV;however, the forest enterprise gross output value negatively affects CSV. Stand age has the largest long-term cumulative impact on CSV and COV, reaching 40.4% and 9.8%, respectively. The impact of enterprise gross output value and afforestation area on CSV and COV is the smallest, reaching 4.0% and 0.3%, respectively. 展开更多
关键词 Carbon stock value Carbon sink value Multiple regression analysis VAR model
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ASP-Based Programs of Best Linear Unbiased Prediction-Estimated Breeding Values in Breeding Stock
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作者 FAN Qiang TIAN Chang-yong YU Mei-zi 《Animal Husbandry and Feed Science》 CAS 2010年第10期4-6,16,共4页
In order to improve the breeding effect of livestock, the data were read from an Excel file with Active Server Page (ASP) programs, and the breeding values of breeding stock were calculated by best linear unbiased p... In order to improve the breeding effect of livestock, the data were read from an Excel file with Active Server Page (ASP) programs, and the breeding values of breeding stock were calculated by best linear unbiased prediction (BLUP) method. 展开更多
关键词 Best linear unbiased prediction Active Server Paget Excel Breeding stock Breeding value
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Research on the Relationship Between Macroeconomic Indicators and Stock Market Value
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作者 Yu Meng Baowen Li +2 位作者 Jingqiao Yang Yong Wang Jianxun Niu 《Proceedings of Business and Economic Studies》 2022年第5期158-163,共6页
The article first addresses the following questions:“Why does gross domestic product(GDP)rises,but the stock market value falls?”;“Among the macroeconomic factors,which factor has a greater impact on the promotion ... The article first addresses the following questions:“Why does gross domestic product(GDP)rises,but the stock market value falls?”;“Among the macroeconomic factors,which factor has a greater impact on the promotion of investment value in the securities market?”.With these questions in mind,we put forward a hypothesis emphasizing on the impact of macroeconomic factors on the value of the stock market based on existing research and used the regression method to verify this hypothesis.The following conclusions were drawn:(1)variables that have a positive nonlinear relationship with stock market value include balance of payments surplus,rising GDP level,M1,the whole society’s fixed asset investment,and national per capita disposable income;(2)variables that have a negative nonlinear relationship with stock market value include deposit,loan interest rate,new RMB loan amount,consumer price index(CPI),and producer price index;(3)deposit reserve ratio has an S-shaped curve relationship with stock market value;(4)exchange rate has an inverted U-shaped curve relationship with stock market value. 展开更多
关键词 Macroeconomic indicators stock market value RELATIONSHIP
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