Before revision:  By adopting a framework that integrates both the structure of  social influence and the estimation context, we bring the previously conflicting results under one theoretical framework and clarify the effects of influence centralization on the quality of crowd wisdom .
After revision:  By adopting a framework that integrates both the structure of the social influence and the estimation context, we bring the previously conflicting results under one theoretical framework and clarify the effects of influence centralization on the quality of crowd wisdom .