Revenue Equivalence and Bidding Behavior in a Multi-Unit Auction Market: An Empirical Analysis

1993 ◽  
Vol 75 (2) ◽  
pp. 302 ◽  
Author(s):  
Rafael Tenorio
Keyword(s):  
Empirical Analysis ◽  
Revenue Equivalence ◽  
Bidding Behavior ◽  
Auction Market

The Snip Bidding in Online Auction: Empirical Evidence from the Single Unit Auction on www.taobao.com

2011 ◽  
Vol 58-60 ◽  
pp. 579-583
Author(s):  
Hao Fu ◽  
Rong Fang Qin ◽  
Zhan Kui Dong ◽  
Dong Zheng ◽  
Jian Pin Zha
Keyword(s):  
Empirical Evidence ◽  
Single Unit ◽  
Normative Data ◽  
Developed Countries ◽  
Online Auction ◽  
Bidding Behavior ◽  
Auction Market ◽  
Auction Price ◽  
Mature Market ◽  
The Relationship

This paper comparatively analyses the snip bidding intensity using the auction data of two kinds of goods from www.taobao.com by normative data collecting method, based on observation of the relationship between the bidding time and auction price in online auction. Our results indicate that it has obvious snip bidding behavior in online auction on www.taobao.com. The intensity of the snip bidding is different because of different goods categories. It primarily proves that in Chinese online auction market there exists similar snip bidding behavior in mature market of developed countries.

An Empirical Analysis of the Obtrusiveness of and Participants' Compliance with the Electronically Activated Recorder (EAR)

2007 ◽  
Vol 23 (4) ◽  
pp. 248-257 ◽  
Author(s):  
Matthias R. Mehl ◽  
Shannon E. Holleran
Keyword(s):  
Empirical Analysis ◽  
Sampling Method ◽  
Daily Life ◽  
Assessment Method ◽  
Data Confidentiality ◽  
Short Term ◽  
Naturally Occurring ◽  
Two Samples ◽  
Audio Recorder ◽  
Term Monitoring

Abstract. In this article, the authors provide an empirical analysis of the obtrusiveness of and participants' compliance with a relatively new psychological ambulatory assessment method, called the electronically activated recorder or EAR. The EAR is a modified portable audio-recorder that periodically records snippets of ambient sounds from participants' daily environments. In tracking moment-to-moment ambient sounds, the EAR yields an acoustic log of a person's day as it unfolds. As a naturalistic observation sampling method, it provides an observer's account of daily life and is optimized for the assessment of audible aspects of participants' naturally-occurring social behaviors and interactions. Measures of self-reported and behaviorally-assessed EAR obtrusiveness and compliance were analyzed in two samples. After an initial 2-h period of relative obtrusiveness, participants habituated to wearing the EAR and perceived it as fairly unobtrusive both in a short-term (2 days, N = 96) and a longer-term (10-11 days, N = 11) monitoring. Compliance with the method was high both during the short-term and longer-term monitoring. Somewhat reduced compliance was identified over the weekend; this effect appears to be specific to student populations. Important privacy and data confidentiality considerations around the EAR method are discussed.

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