The Teenage Expertise Network: The Online Availability of Expertise
نویسندگان
چکیده
منابع مشابه
Expertise in Online Markets
We examine the effect of the presence of expert buyers on other buyers, the platform, and the sellers in online markets. We model buyer expertise as the ability to accurately predict the quality, or condition, of an item, modeled as its common value. We show that non-experts may bid more aggressively, even above their expected valuation, to compensate for their lack of information. As a consequ...
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data envelopment analysis (dea) is a powerful tool for measuring relative efficiency of organizational units referred to as decision making units (dmus). in most cases dmus have network structures with internal linking activities. traditional dea models, however, consider dmus as black boxes with no regard to their linking activities and therefore do not provide decision makers with the reasons...
Network Of Reengineering Expertise – NOREX
In an information technology society that is increasingly relying on software, software productivity and quality continue to fall short of expectations: software systems suffer from signs of aging as they are adapted to changing requirements. The main reason for this problem is that software maintenance and reengineering is still undervalued in traditional software development processes. The on...
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ژورنال
عنوان ژورنال: The International Journal of Learning: Annual Review
سال: 2009
ISSN: 1447-9494,1447-9540
DOI: 10.18848/1447-9494/cgp/v16i05/46295