This eGISE network paper seeks to evaluate issues relating to the implementation of
electronic reverse auctions (eRA) within local government procurement processes. The
adoption of an eRA invites pre-qualified suppliers to compete with each other for a specified
good or service. Consequently, there is a unique opportunity for the buyer to receive a
reduced cost through the successful bidder. However, the literature identifies a number of
adverse effects within these arrangements depending upon the nature of the buyer/supplier
relationship. The objectives of the research involves identifying a set of business scenarios to
demonstrate the impact of different eRA strategies in this respect. This will be achieved
through a structured case analysis approach to enable qualitative data to be modelled through
a visual toolset simulation. It is believed the outcome of the investigation will provide
valuable insights into the complexities associated with the eProcurement process
