This paper examines oversight issues that underlie the potential growth and risks in mobile payments. International experience suggests that financial authorities can develop effective oversight frameworks for new payment methods to safeguard public confidence and financial stability by...

The era known as the Industrial Revolution was a period in which fundamental changes occurred in agriculture, textile and metal manufacture, transportation, the social structure and economic policies. The large number of unskilled people provided cheap labour and was used as easy replaceable...

This study was initiated to determine whether cost estimation is a necessary skill for an Information Technology (IT) consultant. The historic poor record in the software industry for delivering software projects within budget has highlighted a need for IT students to receive adequate...

E-business is defined here as encompassing both e-commerce and the application of information technology to link internal and external business operations - Business to Business (B2B). The findings reported here are the results of a recent Australia-wide study undertaken for a Federal Government...

Information technology is a critical element of virtually every business. But effectively aligning and using it to achieve business objectives is very difficult. That is because success requires so many elements to be done properly. Over 60 business leaders and university faculty members have...

Controlling the cost of information technology (IT) and reporting return on investment in such technologies in large organizations has long been problematic because IT is a significant cost center that in most companies does not contribute directly to the generation of revenue. At the same time,...

This dissertation investigates the dynamics that underlie enterprise performance and takes a significant step toward showing how it might be predicted. In a novel approach, a comprehensive Enterprise System Architecture (ESA) is developed that introduces separate layers for strategic and...

There are three essays on the economics of information technology innovation in my dissertation:1. Procurement contracting strategies in a hierarchical supply network; 2. R and D offshoring and technology learning in emerging economies firm level evidence from the information technology...

Using resource dependency theory (RDT), this research analyzes how organizations control their information technology resources to improve organizational performance. According to RDT, organizations must manage their dependency on external organizations and limit external dependencies when...

The overall objective of this dissertation is to contribute to knowledge and theory about the influence of information technology (IT) on organizations and their members. This dissertation is composed of three related studies, each examining different aspects of the relationship between IT and...