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A strategy is obviously dominant if, for any deviation, at any information set where both strategies first diverge, the best outcome under the deviation is no better than the worst outcome under the dominant strategy. A mechanism is obviously strategy-proof (OSP) if it has an equilibrium in...
Persistent link: https://www.econbiz.de/10011488403
We experimentally investigate how reputational concerns affect behavior in repeated Tullock contests by comparing expenditures of participants interacting in fixed groups with the expenditures of participants interacting with randomly changing opponents. When participants receive full...
Persistent link: https://www.econbiz.de/10011456852
Reputation systems constitute an important institution to help sustain trust in online auction markets. However, only …
Persistent link: https://www.econbiz.de/10012720671
In this paper we introduce a new type of experiment that combines the advantages of lab and field experiments. The … traders' experience in a real market environment influences their behavior in the lab and whether abstract lab experiments …
Persistent link: https://www.econbiz.de/10010365897
With a laboratory experiment, we study the impact of buy-options and the corresponding buy-price on revenues and bidding behavior in (online) proxy-auctions with independent private valuations. We show that temporary buy-options may reduce revenues for two reasons: At low buy-prices, the...
Persistent link: https://www.econbiz.de/10011453215
We experimentally study the role of reputation in procurement using two common mechanisms: price-based and buyer … buyer-determined auctions. Only in the latter buyers can consider the reputation of bidders. We find that bidders supply …In dieser experimentellen Studie untersuchen wir die Rolle von Reputation in der Beschaffung mit Hilfe von zwei …
Persistent link: https://www.econbiz.de/10010274444
We experimentally study the role of reputation in procurement using two common mechanisms: price-based and buyer … buyer-determined auctions. Only in the latter buyers can consider the reputation of bidders. We find that bidders supply …
Persistent link: https://www.econbiz.de/10014182496
We experimentally study the role of reputation in procurement using two common mechanisms: price-based and buyer … buyer-determined auctions. Only in the latter buyers can consider the reputation of bidders. We find that bidders supply … price-based procurement ; reputation information ; auction choice ; experimental economics …
Persistent link: https://www.econbiz.de/10009124333
The paper reports on an experiment on two-player double-auction bargaining with private values. We consider a setting with discrete two-point overlapping distributions of traders' valuations, in which there exists a fully efficient equilibrium. We show that if there are traders that behave...
Persistent link: https://www.econbiz.de/10011852503
This paper considers the sealed bid and ascending auction, which both identifies the minimum Walrasian equilibrium prices and where truthful preference revelation constitutes an equilibrium. Even though these auction formats share many theortical properties, there are behavioral aspects that are...
Persistent link: https://www.econbiz.de/10010320367