The buyer’s trust in seller in consumer to consumer e-commerce plays a critical role in consumer purchase decisions. Thus, this paper aims at analyzing the relationships between buyer’s trust in seller, price discount, and price premium by using product price as a moderator variable. A trust function for sellers was calculated through a questionnaire, by using the feedback mechanism and by appl...

We study a symmetric independent private values auction model where the revenue-maximizing seller faces a cost cn of attracting n bidders to the auction. If the distribution of valuations possesses an increasing failure rate (IFR), the seller overinvests in attracting bidders compared to the social optimum. Conversely, if the distribution is DFR, the seller underinvests compared to the social o...

Our objective is to determine if a first-price auction or a posted-price market provides a seller with the larger expected revenue when buyers have a common value for the item being sold. An agent-based, posted-price market and an agent-based, first-price common-value auction with a reserve price are developed to compare these selling methods. When the seller cannot impose a reserve price in th...

One of the main challenges faced in design and construction phases of tunneling projects is the determination of maximum allowable advance step to maximize excavation rate and reduce project delivery time. Considering the complexity of determining this factor and unexpected risks associated with inappropriate determination of that, it is necessary to employ a method which is capable of accounti...

A well functioning reputation and feedback system is foundational in consumer-to-consumer electronic commerce, an example of which is the electronic auction. Our interest in this paper is the analysis of the predictive power of both buyer and seller comments in determining the resolvability of transaction disputes in online auctions. Using data gathered from the eBay, Inc. reputation system, we...

We consider a revenue maximizing seller who, before proposing a mechanism to sell her object(s), observes a vector of signals correlated with buyers’ valuations. Each buyer knows only the signal that the seller observes about him but not the signals she observes about other buyers. The seller therefore has information about buyers’ valuations that is not common knowledge. How will the seller di...

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 ABSTRACT
 This paper explores a way to ensure person’s autonomy and legacy are preserved during the experience of dementia due Alzheimer’s disease. Due profound effect disease has memory, “person lifetime” (the past experiences their future aspirations prior progression) becomes seemingly disconnected from moment,” or person experiencing memory lo...