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The purpose of this paper is to consider the technology acceptance model (TAM) in the context of internet securities trading. It examines the antecedents of perceived usefulness and explores the role of trust and attitude of securities investors toward usage. The behavioural intention of investors to use the internet securities trading service is influenced by perceived usefulness, attitude toward usage, and trust.

The paper uses survey research to explore the determinants in the e‐securities trading acceptance model.

The findings show five antecedents have a positive impact on perceived usefulness. These are ease‐of‐use, information quality, accessibility, trust, and flow control of the securities trading process. Respondents identify the highest benefit as the flow control of the securities trading processes via the internet channel.

The results suggest that investors prefer to have the freedom to control the details of the process when trading securities. In addition, trust is important for all levels of the TAM process. Trust has a large impact which is mediated through both perceived usefulness and attitude toward usage. There is a weaker direct impact on intention to use.

This paper includes a more comprehensive measurement of the antecedents of perceived usefulness such as ease‐of‐use, information quality, accessibility, flow control, and trust. It also demonstrates the importance of trust in explaining the psychological attitudes toward the service.

E‐government procurement (E‐GP) can improve the traditional government procurement process. E‐GP can help decrease corruption. This research aims to present the factors of E‐GP that can create good governance in government procurement through e‐auction.

A survey was conducted with Thai public managers who are involved in e‐government procurement. The sample size is 169 professionals representing 67 government agencies.

There are five factors that enhance governance procurement. These relate to the transparent e‐procurement process, committed public managers and political officials, honest vendors, and specific policies and regulations. A transparent e‐procurement process has a positive effect on good governance practice, increasing cost effectiveness and accountability, and decreasing collusion among vendors. Vendor honesty has a negative impact on collusion. Supportive policy and regulations requirements improve cost effectiveness, accountability, and law enforcement.

E‐GP is not a guarantor of enhanced governance and reduced corruption. It requires a dedicated commitment to strong rule enforcement and penalties to achieve successful implementation of e‐government procurement.

Using a wide range of government agencies, the research addresses the best practices e‐government procurement governance and the benefits of good governance in terms of cost effectiveness, accountability, collusion reduction, and stringent law enforcement.

The purpose of this paper is to study the e‐government service quality and risk perceptions of personal income taxpayers on e‐government service value.

The study uses qualitative in‐depth interview and content analysis to explore the determinants of e‐government service quality and risk dimensions of e‐government service value.

The findings suggest that perceived value of e‐government service is e‐government service quality, which consists of service design, web site design, technical support, and customer support quality. On the other hand, the three perceived risk concerns are performance, privacy, and financial audit risk.

The study interviews the small samples of income taxpayers to develop the determinants of e‐government service value, future studies should utilize a quantitative study to strengthen the results. Future researchers could also expand the results to other groups of taxpayers (e.g. corporate tax) to explore and compare factors that contribute to e‐government service value.

The results can assist e‐government service design not only to increase electronic service quality but also to reduce risk facets in order to enhance e‐government service value and enlarge acceptance from income taxpayers. E‐government service providers can use the research model to detect electronic service weaknesses and risks so that the appropriate resources can be allocated to improve the system more effectively.

This study outlines e‐government service value in terms of e‐government service quality and risk perspectives or the E‐GOVSQUAL‐RISK model which contributes to the different knowledge on e‐government service.

The purpose of the paper is to assess success factors associated with e‐procurement auctions. The impacts of e‐procurement auction success factors on the four indicators of the balanced scorecard are investigated.

A survey approach is used to measure the constructs in the proposed model. Respondents were selected from three sectors: private, public, and government organizations using judgment sampling. Data are collected from at least two respondents from purchasing personnel in the e‐procurement user firms. At least one of the respondents is in a managerial position. The sample size is 186, representing 20.4 percent from private enterprises, 33.3 percent from public enterprises, and 46.3 percent from government agencies.

The survey results show that organizational learning of e‐procurement is influenced by service capability, good governance intention, management support policy, and organizational readiness factors. Service capability and organization learning of e‐procurement influence e‐procurement process improvement. Employee satisfaction can be determined by management support policy and e‐procurement process improvement. Employee satisfaction has the strongest positive impact on financial cost improvement. Management support policy has a negative impact on financial performance improvement. Trust in e‐procurement online intermediaries has no impact on the four measures of the balanced scorecard.

The study contributes to the literature by using the four balanced scorecard indicators to measure the success of e‐procurement to assist organizations to assess performance in terms of organizational learning, internal process improvement, employee satisfaction, and the financial benefit of e‐procurement.

Many Thai banks are currently implementing Internet banking. Banks that offer service via this channel claim that it reduces costs and makes them more competitive. However, many corporate customers are not highly enthusiastic about Internet banking. An understanding of why corporate customers do not accept Internet banking can assist banks to implement this self‐service technology more efficiently. In‐depth qualitative interviews with Thai firms suggest that security of the Internet is a major factor inhibiting wider adoption. Those already using Internet banking seem to have more confidence that the system is reliable, whereas non‐users are much more service conscious, and do not trust financial transactions made via Internet channels. Non‐Internet banking users tend to have more negative management attitudes toward adoption and are more likely to claim lack of resources. Legal support is also a major barrier to Internet banking adoption for corporate customers.