E-Procurement is a process of procuring goods or services electronically and facilitated by software website with an internet connection. An enterprise design model for the eprocurement application architecture aims to serve as guide in developing at Krakatau Steel accordance needs objectives logistics division Steel. The research method uses TOGAF ADM architectural modeling conducting intervie...

Nowadays, water and electricity are closely interdependent essential sources in human life that affect socio-economic growth and prosperity. In other words, electricity is a fundamental source to supply a seawater desalination process, while fresh water is used for cooling this power plant. Therefore, mutual vulnerability of water treatment and power generation systems is growing because of inc...

This research focused on mid-term planning representing the tactical level of supply chain management among manufacturers. Mid-term planning is based on established frame contracts between suppliers and customers. Demand forecasts and early customer orders (from retailers or consumers) are the starting point for performing planning runs involving logistical functions such as procurement, produc...

A the initial euphoria about Internet-enabled reverse auctions has given way to a cautious but widespread use of reverse auctions in business-to-business (B2B) procurement, there is a limited understanding of the effect of auction design parameters on buyer surplus. In this paper, we study the effect of bidding competition, information asymmetry, reserve price, bid decrement, auction duration, ...

The rapid development of Internet technology has made inter-organisation connectivity much easier and cheaper than ever before, hereby providing an opportunity for companies, both large and small, to realise the true value of the Internet. Despite the huge investment and complexity of implementing eprocurement, there is little empirical research to provide managerial guidelines for developing e...

In spite of recognising the potential of electronic commerce (e-commerce), a majority of the architecture-engineering-construction (AEC) industry participants still adopt a ‘wait-and-see’ approach in their investments of information technologies. Quantitative study and benchmarks can help the industry to have a better understanding and implementation of e-commerce. Research work that focuses on...

We develop an empirical methodology to study markets for services. These markets are typically organized as multi-attribute auctions in which buyers take into account seller’s price as well as various characteristics, including quality. Our identification and estimation strategies exploit observed buyers’ and sellers’ decisions to recover the distribution of sellers’ qualities, the distribution...