This paper provides a Fuzzy based decision support system (DSS) for risk analysis in E-tourism ( Electronic Tourism ) investment. In general term, E-tourism is the use of information and communication technology (ICT) in tourism which may allow operating tourism in least variable cost, least time and increased work efficiency. It is worth noting that there are many factors that affect the deve...

According to PPI World Bank Database that infrastructure investment in East Asia (China, Indonesia, Philippine, Malaysia, and Thailand) from 1998 to 2005 was stagnant, where infrastructure investment in Indonesia slowed down after financial crises, total investment in 1996 was 7,492.6 million US dollar but in 2000 fell down to 642.3 million US dollar and in 2005 raised on 1,445 million US dolla...

Although analysts have explored many facets of economic growth of Korea over the last decades, infrastructure investment policies have been discussed in terms of a simple developmental state framework that emphasizes the role of bureaucracy. This paper claims that infrastructure investment is a function of interactive processes affected by demand, supply, politics, and administrative reaction. ...

Competition has become a preferred means to promote investment in digital infrastructure. The U.S. Telecom Act, the WTO Reference Paper and EC Directives each adopt policies that encourage facilities-based entry into telecommunications markets to expand service coverage and to accelerate deployment of advanced technologies. Yet despite its popularity, empirical evidence that this policy stimula...

Infrastructure has become an important topic in a variety of areas of the policy debate, including energy saving and climate change. In this paper, we use an energy input-output model to evaluate the amounts of China's embodied energy use in infrastructure investment from 1992 to 2007. We also use the structure decomposition model to analyze the factors impacting the embodied energy use in infr...

This paper considers co-investment in a supply chain infrastructure using an inter-temporal model. We assume that firms’ capital is essentially the supply chain’s infrastructure. As a result, firms’ policies consist in selecting an optimal level of employment as well as the level of co-investment in the supply chain infrastructure. Several applications and examples are presented and open-loop, ...

This project explores the problems faced by an independent system operator, when investing in new electrical infrastructure. The expansion of power generation and transmission capacities must be made to ensure the power system remains resilient under uncertain demand and economic conditions. Recently, higher emphasis has been placed on the environmental impact of new power plants, as energy com...

rivate participation in the provision of infrastructure is less than was once expected, particularly in developing countries. Some reasons for this are identified in this paper. It is argued that the problem of dealing with market power in the provision of infrastructure services is similar to that of other forms of procurement in the presence of long-lived and immobile assets employed specific...