نتایج جستجو برای: attribute auction

تعداد نتایج: 77080  

Journal: :JTHTL 2009
Ellen P. Goodman

INTRODUCTION ................................................................................... 343 I. 700 MHZ AUCTION .................................................................. 344 II. AUCTIONS AND THE PUBLIC INTEREST ................................. 351 A. Auctions as a Market Allocation Tool ..................................... 352 B. Auction Revenue as Compensation .................

Journal: :Jurnal Agribisnis Indonesia 2023

Auction is one of the pricing mechanisms that has been widely applied in various fields. The auction market which was to non-agricultural goods now developed agriculture such as chili Panjatan District, Kulon Progo Regency. purpose this study describe institutional profile and process implementing managed by farmers Descriptive analysis used analyze process. results showed District an instituti...

2012
Peter Cramton Emel Filiz-Ozbay Erkut Y. Ozbay

We examine bidding behavior in a clock auction in which price is set by the lowest-accepted bid and provisional winners are reported each round (the LABpw auction). This format was used in the India 3G spectrum auction. In the standard theory, the auction performs poorly. In particular it yields lower revenues and is less efficient than the more standard clock auction with exit bids and highest...

Journal: :Computer Science Review 2009
Fei Dong Sol M. Shatz Haiping Xu

The number of Internet auction shoppers is rapidly growing. However, online auction customers may suffer from auction fraud, sometimes without even noticing it. In-auction fraud differs from preand post-auction fraud in that it happens in the bidding period of an active auction. Since the in-auction fraud strategies are subtle and complex, it makes the fraudulent behavior more difficult to disc...

Journal: :Sustainability 2022

In order to realize the “dual carbon” goal proposed for world and seek low-carbon sustainable development of economy society, green supply chain management problem faced by Chinese enterprises governments is particularly important. At same time, how quickly efficiently select suitable supplier most basic critical link in management, as well an important issue that government must face process m...

2004
Daniel Grosu Anubhav Das

In this paper, we study the auction model for resource management using the SimGrid simulation framework. We investigate three types of auction allocation protocols: (i) First-Price Auction, (ii) Vickrey Auction and (iii) Double Auction. The goal is to find which one is best suitable for the grid environment from users’ perspective as well as from resources’ perspective. The results showed that...

1995
PETER C. CRAMTON

The Federal Communications Commission held its first auction of radio spectrum at the Nationwide Narrowband PCS Auction in July 1994. The simultaneous multiple-round auction, which lasted five days, was an ascending bid auction in which all licenses were offered simultaneously. This paper describes the auction rules and how bidders prepared for the auction. The full history of bidding is presen...

Journal: :JCP 2013
Yongli An Yang Xiao Dong Wang Zhanlin Ji

Spectrum auction is an effective way to improve spectrum efficiency in cognitive networks. All traditional auction framework such as VCG price auction framework and second price auction framework face security risks. Collusion is the most important risk in multi-user cognitive networks. In this paper, we propose a security mechanism for the multi-user cognitive spectrum auction networks. This s...

Journal: :Math. Oper. Res. 2011
Itai Ashlagi Dov Monderer Moshe Tennenholtz

We consider a model with two simultaneous VCG ad auctions A and B where each advertiser chooses to participate in a single ad auction. We prove the existence and uniqueness of a symmetric equilibrium in that model. Moreover, when the click rates in A are pointwise higher than those in B, we prove that the expected revenue in A is greater than the expected revenue in B in this equilibrium. In co...

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