The objective of this research is to study the relationship between the quality of accounting data knowledge and understanding of accounting information business organization feature and the decision-making efficiency of executives in small and medium-sized businesses in the metropolitan area. The demographic group is the management of 351 companies. The data is analyzed using descriptive statistics such as frequency percentage mean and standard deviation and inferential statistics such as pearson’s Correlation Coefficient and multiple Regression. The results showed that the administrators had a high level of knowledge and understanding of accounting information and the quality of accounting data the characteristics of business organizations and the overall decision-making efficiency of the executives at a very good level. In the multiple regression analysis between cognitive information quality of account data and business organization feature to the efficiency of the executive decision making in general (Y) the regression equation was statistically significant at the level of 0.01

The purposes of this research were : 1) to study the business operations of Mee Korat small business owners in Nakhon Ratchasima Province 2) to identify problems of Mee Korat small business owners in Nakhon Ratchasima Province 3) to compare the business problems’ levels of Mee Korat small business owners in Nakhon Ratchasima Province according to business operation problems and 4) to propose guidelines for developing Mee Korat business of small business owners in Nakhon Ratchasima Province. The research population was 35 Mee Korat small business owners in Nakhon Ratchasima Province. The research instrument was a questionnaire. The statistical analyses used in this study were frequency percentage mean standard deviation and one way analysis of variance. The research results can be summarized as follows: 1) For the business operations of Mee Korat the business owners mainly produced Mee Korat products and sold them together with sauce. They have run the business for 16 years with at least 10 employees using personal selling strategies for the products. According to monthly sales reports there were less than 10000 packs of Mee Korat products and the monthly income became less than 200000 baht. 2) The small business owners faced up to medium level business problems. When considering each problem from the most to the least the problems were products sales production personnel finance and management respectively. 3) The comparison of all the level of business problems of Mee Korat small business owners in Nakhon Ratchasima Province showed that the problems included types of products for selling length of business management number of employees business marketing strategies amount of monthly production and monthly income of the business problems of Mee Korat small business owners in Nakhon Ratchasima Province had no statistically significant differences at the .05 level. And 4) the guidelines for developing Mee Korat business were as follows: The small business owners should improve vermicelli quality to prolong the shelf life of vermicelli and provide a variety of flavors of vermicelli. The small business owners should modernize the types of vermicelli and build an online distribution channel. They should also find lending sources with low interest rates to improve business so as to compete with competitors. There should be an implementation of job rotation for employees/members to increase production capacity. Moreover the small business owners should offer more opportunities in administration for new visionary staff and the former administrators should give advice to new administrators to improve the business growth and compete with more competitors.

The purposes of this study were to investigate factors which relate to the growth of SME and the relationships between general characteristics of entrepreneur organizations and entrepreneurs’ competencies on the growth of SME in Ratchaburi Province. The subjects of this study were 53 Phajoke (Cotton weaving) SME entrepreneurs and Phajoke weavers in Ratchaburi Province. The instruments for collecting data were rating scale questionnaires. The statistics used for data analysis were descriptive statistics One-Way Analysis of Variance and Pearson Moment Correlation Coefficient - testing at the .05 statistical significant level. The results of the research revealed as follows: Most entrepreneurs were female from 41 to 50 year of age holding primary school certificate without any experience in other previous business and having been conducting this business for over 10 years. Most entrepreneurs had their own business with business members ranging from 1-10 people selling their products at the community business centers. Core competency managerial competency and human relation competency related to business growth in terms of production quantity positively (r= .008 r = .111 and r=.192 respectively). Core competency related to the growth of SME positively in terms of business management : profit-lose (r = 0.073) Managerial competency and human relation competency did not relate to SME business conducting : profit-lose (r = -.251 and r = -.113 respectively). Core competency managerial competency and human relation competency related to the growth of SME positively in terms of quality product manufacturing (r = 0.070 .111 and .264 respectively).