Auctions purchases represent an effective mechanism for public authorities. designed to provide the buyer (public authority). products and services with a convenient time to complete the transaction and the option to set a minimum price. In this paper we will study the problem of the optimal public expenditure rules using Bayes-Nash equilibrium in an symmetrical auction with knowledge... https://www.nacrack.com/quick-buy-Whelen-Arges-Remote-Spotlight-amazing-deal/