In online auction platforms, like eBay, sellers have frequently been observed to bid on their
item to artificially increase its price, and this is known as shill bidding. We represent the eBay …

The popularity of open ascending auctions is often attributed to the fact that openly
observable bidding allows to aggregate dispersed information. Another reason behind the …

We consider the set-up of a Japanese–English auction with exogenously fixed discrete bid
levels for a specific game (the wallet game with two bidders, following Gonçalves and Ray in …

It is well-known that in the wallet game with two bidders, bidding twice the (individual) signal
is an equilibrium. We prove that this strategy is never an equilibrium in a Japanese–English …

This paper explores the effects of a particular form of irrational behaviour by participating
bidders in a common value English auction. We allow bidders to update their expected …

The popularity of open ascending auctions is often attributed to the fact that openly
observable bidding allows to aggregate dispersed information. Another reason behind the …

Anotace Cílem práce „Aukce pohledem experimentální ekonomie “je zhodnotit efektivitu
příjmů založenou na Revenue Equivalence Principle, mezi odlišnými druhy aukcí za použití …

Second-price auctions with public information, such as those on eBay, provide an
opportunity for sellers to use the information from finished and ongoing auctions when acting …

Second-price auctions with public information, such as those on eBay, provide an
opportunity for sellers to use the information from finished and ongoing auctions when acting …

We consider the set-up of a Japanese-English auction with exogenously fixed discrete bid
levels for the wallet game with two bidders, following Gonçalves and Ray (2017). We show …