English Abstract: This paper considers the effect of various types of procurement auction system on competition … procurement data of the Public Procurement Service. The average number of bidders is 301 and the average rate of successful bids … bidders and the rate is lower as the expected price is higher. When we analyze the data of price procurement auction, the rate …

English Abstract: Upon selecting preferred bidder in Public-Private Partnership projects, multi-dimensional procurement …

English Abstract: Auction is widely used in allocation and procurement of resources due to its desirable properties …