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Papers by hong chuong
Academy of Accounting and Financial Studies Journal, 2020
Small and Medium Enterprises (SMEs) have played an important role in Vietnam’s economic developme... more Small and Medium Enterprises (SMEs) have played an important role in Vietnam’s economic development. They are not only offering employment but also promoting innovative ideas. However, they are facing many constraints in accessing resources. Especially, financial constraints have been hindering their performance and their growth. This paper employs the probit and logit regression methods to evaluate factors that are important in determining SMEs’ access to bank loans in Vietnam. Based on the sample of 695 firms in Vietnam’s Manufacturing Sector that are directly collected by structured questionnaires, findings from the study show that: the size of firm, the collateral requirements, the cost of bribes and gifts, and high interests are main constraints to bank loans for most firms, especially SMEs. There are still marked discrimination in processing loan application (such as scale of firm, type of ownership). The firm performance and development of capital markets are positive factors...
Advances in Mechanical Engineering, 2014
The response of a table to the impact of its driving hammer in the highly accelerated life test (... more The response of a table to the impact of its driving hammer in the highly accelerated life test (HALT) system depends on, among other things, the location of the hammer, the presence of multiple hammers, and the angle at which the hammer is mounted to the table. The present study investigated the response of a table to a variety of impacts from different combinations of hammers. It began with a theoretical analysis of the forces of impact exerted by hammers which led to the calculation of the corresponding displacement. These theoretical calculations revealed the mechanics of the HALT system to help explain the working principles behind this complex system. Then a simulation model was built to check the accuracy of the theoretical results. Finally, the accelerations of a table in a real HALT system were measured. These data showed good agreement with the experimental results and computer simulation. The responses of HALT systems have not been investigated thoroughly to date. The cur...
Academy of Accounting and Financial Studies Journal, 2020
Small and Medium Enterprises (SMEs) have played an important role in Vietnam’s economic developme... more Small and Medium Enterprises (SMEs) have played an important role in Vietnam’s economic development. They are not only offering employment but also promoting innovative ideas. However, they are facing many constraints in accessing resources. Especially, financial constraints have been hindering their performance and their growth. This paper employs the probit and logit regression methods to evaluate factors that are important in determining SMEs’ access to bank loans in Vietnam. Based on the sample of 695 firms in Vietnam’s Manufacturing Sector that are directly collected by structured questionnaires, findings from the study show that: the size of firm, the collateral requirements, the cost of bribes and gifts, and high interests are main constraints to bank loans for most firms, especially SMEs. There are still marked discrimination in processing loan application (such as scale of firm, type of ownership). The firm performance and development of capital markets are positive factors...
Advances in Mechanical Engineering, 2014
The response of a table to the impact of its driving hammer in the highly accelerated life test (... more The response of a table to the impact of its driving hammer in the highly accelerated life test (HALT) system depends on, among other things, the location of the hammer, the presence of multiple hammers, and the angle at which the hammer is mounted to the table. The present study investigated the response of a table to a variety of impacts from different combinations of hammers. It began with a theoretical analysis of the forces of impact exerted by hammers which led to the calculation of the corresponding displacement. These theoretical calculations revealed the mechanics of the HALT system to help explain the working principles behind this complex system. Then a simulation model was built to check the accuracy of the theoretical results. Finally, the accelerations of a table in a real HALT system were measured. These data showed good agreement with the experimental results and computer simulation. The responses of HALT systems have not been investigated thoroughly to date. The cur...