Our analysis indicates that incorporating heterogeneity into the demand model all but eliminates the bias in the price parameter due to the endogeneity of ... Y Sha,Y Chen,GM Allenby - 《Quantitative Marketing & Economics》 被引量: 313发表: 2003年 Bayesian Analysis of Simultaneous Demand and Su...
The methodology included qualitative and quantitative research approaches. This research is a multi-stage research. In the primary data collection method, at the first stage, one-on-one interviews were taken from the SME owners, at the second stage, focus group session was undertaken involving ...
When to use quota sampling Quota sampling is used in both qualitative and quantitative research designs in order to gain insight about a characteristic of a particular subgroup or investigate relationships between different subgroups. It is most commonly used in research studies where there is no samp...
This study used mixed methods research to determine the type of village organization that assumes CPR management and infrastructure construction, and controls collective work, in the study area [58], combining quantitative approaches to analyze the field data and qualitative approaches based on interviews...