This study aimed to investigate the relationship between corporate governance and financial ratio with the performance of companies listed on the stock exchange of Thailand with an excellent score. The data were collected from annual registration statement (Form 56-1) of 191 companies from 2016 to 2020. Descriptive statistics such as mean percentage standard deviation and Inferential statistics such as Pearson’s Correlation Coefficient and Multiple Regression Analysis were used to examine the relationship. The results showed that 1) Corporate Governance namely Board size the ratio of independent director and Managerial Ownership positively corelated with firm performance. 2) Leverage Ratios (Financial Ratio) namely Debt to asset ratio and Debt to equity ratio negatively corelated with firm performance but Interest coverage ratio positively corelated with performance

This research is to investigate the effects of Accounting Systems online based Cloud computing and Competitive Advantage of Thai-listed firm by collecting data from 518 company of Thai-listed companies in Stock Exchange of Thailand by using a questionnaire as an instrument. The results of statistics used for analyzing the collected data were simple linear regression analysis and multiple linear regression analysis indicated Accounting Systems online based Cloud computing had positive relationships with Competitive Advantage. The results obtained from this study could be used as guidelines for developing creating and improving the Accounting Systems online based Cloud computing to support decision making of manager of organization.

This research aims to study on the cost of rice planting in the central region of Thailand at Ban Nong Ya Sai District and Bang Pla Ma District Suphanburi Province. The data was collected using questionnaires. The statistics used for data analysis were Percentage Mean and Standard Deviation and the dependent t-test. The research found that the respondents were mostly male and 46-56 years old and over 20 years of rice planting experiences and completed a secondary school level. Most of them are the land’s owner. The average cost of rice planting at Ban Nong Ya Sai District and Bang Pla Ma District by using Dependent t-test statistics. It was found that the cost of rice planting using the Activity Base Costing of Ban Nong Ya Sai Sung District is higher than Bang Pla Ma District which had a statistical significance of .05.

The objective of this research is to study the techniques of profit quality analysis and the consistency of the profit quality with different profit quality analysis techniques; and to compare profit sustainability between large companies and small companies of the industrial energy and utilities group and the petrochemical and chemical group. The data is collected from financial statements and data entry forms (Form 56-1) from 2012 to 2018. A total of 47 companies are analyzed using descriptive statistics including mean and standard deviation; and inferential statistics including multiple regression analysis and analysis of the average difference between 2 groups The research found that in the analysis of the profit quality consistency in all 4 methods there were only 13 companies in the energy and utilities group with consistent quality of profits accounting for 39.39%; and 20 with inconsistent results accounting for 60.61%. In the petrochemical and chemical group there was only 1 company with consistent quality in all 4 methods representing 7.14%; and 13 companies with inconsistent quality representing 92.86%. In addition when comparing the profit sustainability between large companies and small companies it was found that there was no statistical difference in profit sustainability (sig = 0.305> 0.05). When comparing the profit sustainability between energy and utilities group and the petrochemical and chemical group it was found that petrochemical and chemical companies had a higher profit sustainability than the energy and utilities group at statistical significance of 0.01 (sig = 0.009 <0.01).

This research purpose is to study the capabilities and visions that affect the accounting performance of the insurance industry in Thailand. The Sample group used in the research is the accountants who work at 80 insurance companies in Thailand. The data is collected from questionnaires. It is analyzed by using descriptive statistics including Frequency Percentage Mean and Standard Deviation and tested by Correlation coefficient and Multiple Regression Analysis. The research found that the statistically significant variables that could explain the change in accounting performance were accounting knowledge continuing education and additional expertise and accounting vision of quality accounting system respectively with the statistical significance of 0.01 and 0.05