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Comparative and qualitative robustness for law-invariant risk measures
Law-invariant risk measure convex risk measure coherent risk measure Orlicz space qualitative robustness comparative robustness
2012/4/28
When estimating the risk of a P&L from historical data or Monte Carlo simulation, the robustness of the estimate is important. We argue here that Hampel's classical notion of qualitative robustness is...
THE QUALITATIVE RESEARCH INTERVIEW: FASHIONING RESPONDENT AFFINITY
Interviews Case study method Respondent reluctance Overcoming bias
2010/10/18
This article reports on the stages of developing respondent rapport and affinity during the qualitative research interview process. It advances knowledge in terms of respondent dialogue in the collect...