EVALUATING THE IMPACTS OF AUCTION BIDDING RESTRICTIONS ON CONSUMER SURPLUS AND BEHAVIORS AN EMPIRICAL STUDY OF ONLINE PENNY AUCTIONS

... with an optimal combination of penny auction settings that can maximize either seller profit or consumer surplus Table 2-1 : Comparison of Penny Auction and eBay Auction Penny Auction eBay Auction ... final auction price is a double-edged sword On one hand, low auction prices attract bidders to participate in this type of auctions On the other hand, in each penny auction, there can be only one ... number of participants and so on There are ten types of penny auctions, each having special auctions settings Among the ten auction types, normal auction and free auction take up the majority, which...

Online game service satisfaction and preference an empirical study of vietnamese online gaming industry

... ONLINE GAME SERVICE SATISFACTION AND PREFERENCE: AN EMPIRICAL STUDY OF VIETNAMESE ONLINE GAMING INDUSTRY In Partial Fulfillment of the Requirements of the Degree of MASTER OF BUSINESS ... EFA of Transaction Cost Analysis (TCA) with Satisfaction and Channel Preference 53 4.3.4 EFA of Service Quality (SERVQUAL) with Satisfaction and Channel Preference 54 4.4 Confirmatory factor analysis ... behavior, online game design issues, and drivers of consumer satisfaction with and preference for the online game Customer satisfaction can be evaluated through an assessment of the quality of efficiency,...

Tài liệu Báo cáo khoa học: "Evaluating the Accuracy of an Unlexicalized Statistical Parser on the PARC DepBank" docx

... uniﬁcation at parse time mation in the PoS tags and by the need to balance depth of analysis against the size of the derivation space On the Susanne corpus, the geometric mean of the number of analyses ... version of the XLE parser to the publically available version of Collins’ parser One ﬁfth of DepBank is held out to optimize the speed and accuracy of the three systems They conclude from the ... current DepBank Finally, differences in the linguistic intuitions of the annotators and errors of commission or omission on both sides can only be uncovered by manual comparison of output (e.g...

Báo cáo khoa học: "Evaluating the Impact of Coder Errors on Active Learning" ppt

... evaluation of the impact of annotation noise on AL We simulate different types of coder errors and assess the effect on the learning process We propose a method to detect inconsistencies and remove them ... answer these questions we look at one fold of the ALbias data with 10% of noise In 1,200 AL iterations the system rejected 116 instances (Table 3) The major part of the rejections was due to the ... prediction residual error (the portion of squared error that is independent of training set size), and b) different levels of confusion among the categories Type a) models the presence of unknown...

The Impacts of Farmer Cooperatives on the Standard of Living Of Cocoa Producing Villages in Côte d’Ivoire and Ghana pptx

... in Côte d’Ivoire and Ghana ) To distinguish those impacts from the independent evolution of living conditions on the part of non-members within the same villages, as well as cocoa producers in ... African cocoa- producing nations, (the others are Nigeria and Cameroon); to distinguish those impacts from the independent evolution of incomes and living conditions in control groups in each ... productivity and standards of living associated with by the presence of FOs: Calkins and Ngo, Impacts of Cocoa Cooperatives on Well-being 15 of 88 Production Hypothesis 1: The intensity of “modern” input...

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báo cáo khoa học: " Evaluating the impact of MEDLINE filters on evidence retrieval: study protocol" docx

... bias The challenge of finding medical evidence will only increase as the number of indexed citations increases Our methodology can serve as a proof of concept for evaluating MEDLINE search filters ... and with what inclusion and exclusion criteria’[47,48] To test the impact of the two treatment methods filters, we will only focus on questions of prevention and therapy Two assessors will use a ... a standard deviation of 0.23 for the difference in recall, and a standard deviation of 0.34 for the difference in the precision Given a sample of 100 clinical question responses (with each nephrologist...

báo cáo khoa học: " Is globalization healthy: a statistical indicator analysis of the impacts of globalization on health" doc

... Hall, 2001, 533-674 doi:10.1186/1744-8603-6-16 Cite this article as: Martens et al.: Is globalization healthy: a statistical indicator analysis of the impacts of globalization on health Globalization ... it is our hope that a further analysis of health impacts of globalization may help in adjusting and optimising the process of globalization on every level in the direction of a sustainable and ... share of international linkages that are regional rather than global, it is impossible to distinguish globalization from internationalisation and regionalisation with complete certainty Therefore,...

Báo cáo y học: "Filtering out the noise: evaluating the impact of noise and sound reduction strategies on sleep quality for ICU patients" ppt

... inhomogeneity in outcome assessment compounds the difficulty of arriving at a single conclusion with respect to the impact of noise on sleep disruption in the ICU A third factor that may account for the ... observation without polysomnography may therefore underestimate the amount of sleep disruption due to noise, or may incorrectly attribute awakenings to noise without identifying other important contributing ... potentially contributing to sleep fragmentation are not systematically examined, investigators may overestimate the effect of noise on patients’ sleep Additionally, the authors of this review point out...

the impacts of fluctuations of inputs price on the economic efficiency of tea production of farmer housedolds in thai nguyen province

... research are economic efficiency in tea production of farmer households, the impact of increasing price of inputs on economic efficiency in tea production of farmers, the influence of inputs on productivity ... price of inputs; the influence of increasing price of inputs on economic efficiency in tea production of farmers; analysis the impact of various types of inputs on the technical efficiency in production ... economic efficiency of production of tea farmers in Thai Nguyen province in terms of input prices Fluctuations in input prices of tea production is an objective trend Increasing price of inputs...

Modeling the Impacts of Corporate Commitment on Climate ChangeBoiral 2012

... despite the intensity of the debates on the Kyoto Protocol and the considerable economic stakes of GHG reduction efforts, studies of the issue have mainly demonstrated the complexity of the subject ... in the last section Theoretical Framework and Hypotheses Research on GHG reduction strategies has improved our understanding of the motivations of businesses, the institutional context of their ... of their commitment, the type of commitment they make and the possible impacts Nonetheless, the various facets of climate change strategies, and particularly their complex interactions, have...

the impacts of the handoffs on software development a cost estimation model

... estimation models 1.5 The Software Handoff To advance software cost estimation, models must include one major activity of software development, the software handoff A software handoff can explain differences ... improve the understanding of software development and then use that knowledge gained to create better software cost estimation models 1.3 Software Cost Estimation Models Help A software cost estimation ... historical data With the methodology, the organization was calibrated rather than the model (Park 1988) The advantages of calibrating a software cost estimation model were shown (Cuelenaere, van Genuchten...

A research on Evaluating the Satisfaction of the Deployment of the website of Faculty of Distance Education Hanoi Open University

... Shu-Te University Graduate School of Information Management Thes is A research on Evaluating the Satisfaction of the Deployment of the website of Faculty of Distance Education - Hanoi Open University ... system of the Faculty of Distance Education - Hanoi Open University Development of website of the Faculty of Distance Education Currently, information provision of the Faculty of Distance Education ... users’ satisfaction on quality of the website system of the Faculty of Distance Education - Hanoi Open University Therefore, should have a research, evaluation on users’ satisfaction with the website...

THE IMPACTS OF THE TEACHER STUDENT INTERACTION ON STUDENTS WILLINGNESS TO SPEAK DURING ENGLISH SPEAKING CLASSES

... is the poor teacher- student interaction This was the reason why I decided to study the impacts of teacher- student interaction in students willingness to speak during English speaking classes The ... to speak Table 5: What teachers often did to encourage students to speak Table 6: Willingness to speak English Table 7: The teacher- student interaction s impacts on students willingness to speak ... took part in the English speaking lessons with enthusiasm The teacher had good interaction with the students The teacher s good interaction with the students had positive impacts on the students ...

The impacts of WTO accession on FDI in chinese manufacturing industry

... current thinking on WTO- induced global competition for FDI and the lack of empirical evidence on the effect of the regulation policy in Chinese manufacturing industry The main objective of this ... with the change in Chinese economic, industrial and regional development after the accession of WTO China encourages more FDI inflows into targeted manufacturing industries, such as environment-friendly, ... sensitive, threatening or harming national economics China’s accession into the WTO did provide a good incentive for China to attract FDI The liberalization of FDI increases the output by the FIEs, which...

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