This research aims to study the relationship between profitability which included gross margin operating margin net profit margin return on assets return on equity and earnings per share and price to earnings ratio and dividend yield. The data were collected from financial statements and the annual reports of the companies listed on the Stock Exchange of Thailand (SET100). The top three companies selected should yield a maximum registered capital of each business category from the 1st January to the 31st of December during 2012 and 2015. 20 companies were chosen. The statistics used in the data analysis were descriptive and analyzed by arithmetic mean maximum minimum Standard Deviation and Pearson Correlation Coefficients to describe the characteristics of the collected data. The results of the study revealed that profitability gained from the gross margin operating margin net profit margin return on assets and return on equity. The earnings per share ratio were related to the price to earnings ratio and dividend yield at the reliability level of 95% and 99%.

This research aimed to study the factors affecting return of gold futures in Thailand futures exchange. The study used the daily historical data of five years from January 1 2011 - December 31 2015. There were five factors to be used in the study. They were Interbank Rate Set Index Exchange World Crude Oil Price and Gold Price and Used the Descriptive statistics to test the basic data and the Multiple Regression Analysis to test the hypothesis. The study found that the Interbank Rate Set Index Exchange Rate World Crude Oil Price and Gold Price were able to forecast the Coefficient of Determination (R2) approximately at 0.617. It showed that the independent variables in the model could explain the change of dependent variable at 61.70% and found that the most affecting factors on return of gold futures were Gold Price and Interbank rate by having the same directional relationship with the return of the Gold Futures in the Thailand Futures Exchange.

The objective of this research was to analyze determinants of nonperforming loans (NPLs) in commercial banking industry of Thailand during 2005 and 2014. This study used quarterly secondary data from the 1st quarter 2005 to the 4th quarter 2014 totaling 40 quarters. Descriptive statistics for testing data and econometric method for analyzing equation and multiple regression analysis for testing the hypothesis were used. The results of this research showed that the nonperforming loans (NPLs) in commercial banking industry of Thailand was positively related to the size of commercial bank with a confidence level of 95%but negatively related to consumer price index and prime rate with a confidence level of 95%. Loan-to-deposit ratio gross domestic product and loan volume were not related to NPLs.

The purpose of this study was to study the views of Thai certified public accountant on the electronic working papers (EWP) preparation in digitally with a sample of 132 subjects eliminated and data using descriptive statistics and multiple regression analysis. The results of the study were found that Perspective Thai Certified Public Accountants Perspectives on Electronic Paper Making as the Economy Drive to the Digital World. There is a statistically significant at 0.05 level where is relationship in positive with the preparation of electronic working papers (EWP) with the view of the certified public accountant on the matter of good corporate governance internal control Knowledge ability and ethics respectively most of them view that electronic working papers (EWP) making will help the system of monitoring and reporting. Therefore internal control to be more effective which also shows the competence of the auditor and helps the audit work within the framework of the auditing standard and more professional ethics.

This research aimed 1) to study levels of transformational leadership innovative climate knowledge management systems innovative work behaviors and firm performances 2) to investigate causal relationship of transformational leadership innovative climate knowledge management system as well as innovative work behaviors which influenced on performances of the Medical Device Business in Thailand 3) to examine relevance of those variables along with causal relationships of the antecedents affecting performance of the Medical Device Business in Thailand to empirical data. Data were collected from 312 middle level managers in Medical Device Business in Thailand by using questionnaires as a research instrument. All of the data were analyzed using Structural Equation Model. The analysis of correlation coefficient model showed that the latent variables significantly related to one other at statistical level of 0.001. The analysis of structural equation model (SEM) revealed that the model was completely compatible with the empirical data and the hypothesis. (GFI = 0.933 CFI = 0.972 RMSEA = 0.078 RMR = 0.018) The findings also showed that transformational leadership significantly affected innovative work behaviors at statistical level of 0.001. Similarly innovative climate significantly affected innovative work behaviors at statistical level of 0.001. Likewise knowledge management system significantly affected innovative work behaviors at statistical level of 0.001. Finally innovative work behaviors significantly and directly affected the firm performance at statistical level of 0.05.