1. Comprehensive evaluation of the economic development level of cities in the province
2. Applied research on comprehensive evaluation of economic benefits of industrial enterprises.
3. Study on the economic development level zoning of provinces and cities.
4. Empirical analysis of the tertiary industry growth driven by provincial and municipal consumption.
5. Study on the changing trend of consumption structure of urban residents in a province and city.
6. Research on the changing trend and countermeasures of the students of general higher education in a province.
7. Comparative study on consumption structure of urban residents in a province.
8. Statistical analysis of college students' mental health.
9. Research on the evaluation system and method of classroom teaching
10. Study on comprehensive economic strength evaluation of a city and county
1 1. Study on provincial economic regionalization based on multivariate statistics
12. the application of factor analysis in the evaluation of the effect of foreign capital utilization in a province
13. the application of factor analysis in the analysis of the change of residents' consumption structure
14. application of factor analysis in enterprise competitiveness evaluation
15. Statistical analysis of the distribution characteristics of returns in Shenzhen and Shanghai stock markets
16. Investigation and thinking on farmers' income in a province and city
17. Research on the application of optimal weighted combination method in GDP forecast
18. Study on the application of optimal weighted combination method in grain yield prediction
19. Research on the application of optimal weighted combination method in energy consumption forecasting
20. Trend analysis and forecast of real GDP per capita in China (a province).
2 1. Comprehensive evaluation of industrial economic benefits of a province and city
22. Comprehensive evaluation of scientific and technological competitiveness of industrial enterprises
23. Analysis of regional differences in consumption structure of urban residents in a province and city
Evaluation of the comprehensive economic strength of a province, city and region.
25. Research on the Financial Status Evaluation of Listed Companies Based on Factor Analysis
26. Statistical Measurement and Empirical Analysis of Industrialization Process in a Province
27. Statistical Measurement and Empirical Analysis of Urbanization Process in a Province
28. Analysis and comparative study on the development level of provincial cities.
29. Factor analysis of industrial structure characteristics of provinces and cities
30. Canonical correlation analysis of urban residents' consumption
3 1. Statistical analysis of population quality differences in different regions (provinces) of China.
32. Statistical Analysis of Three Industrial Structure Changes in China (A Province)
33. An Empirical Study on the Development of Agricultural Industrialization in a Province
34. An empirical study on the relationship between foreign trade export and economic development in a province
35. Empirical study on comprehensive evaluation of county economic development
36. Cluster analysis of economic development of counties and cities in the province
37. Cluster analysis of industrial structure of a province, county and city
38. An empirical evaluation of the informatization level of a province (city)
39. Comprehensive evaluation of environmental protection in a province (city)
40. Calculation of contribution rate of scientific and technological progress in China.
4 1. Empirical evaluation of living standards and quality of residents in a province (city)
42. An empirical study on the economic extroversion of a province (city)
43. Research on performance evaluation index system and method at county level
44. An Empirical Study on the Income Gap between Urban and Rural Residents in China
45. An empirical study on the income gap between urban residents in the east and west of China.
46. Study on the consumption level and structural change trend of urban residents in a province and city
47. An empirical study on the GDP growth driven by provincial and municipal investment.
48. Durable goods demand forecasting model and its application research.
49. Empirical Study on Periodic Fluctuations of GDP in Provinces and Cities
50. An Empirical Study on the Industrial Cycle Fluctuation in a Province and City
5 1. An Empirical Study on Periodic Fluctuations of Provincial and Municipal Retail Markets
52. An empirical study on the periodic fluctuation of farmers' income in a province and city
53. Research on the optimal population forecasting model of provinces and cities and its application.
54. Research on the trend of population aging in a province and city and its countermeasures
55. Research on the Changing Trend and Countermeasures of Fiscal Revenue and Expenditure in a Province and City
56. Research on the Changing Trend and Countermeasures of Urban Residents' Income Gap in a Province and City
57. Research on the Changing Trend and Countermeasures of Farmers' Income Gap in a Province and City
58. Comprehensive evaluation and prediction of water quality in the Yangtze River
59. Research on the application of multivariate statistical analysis method in the stock market.
60.arch family volatility model and its application in China stock market.