Daniel Yankelovich 扬克洛维奇 ; 杨克洛维奇 ; 丹尼尔·扬科洛维奇 ; 扬科洛维奇
Yankelovich Partners 来自杨凯洛维奇 ; 延可洛维奇伙伴公司
Yankelovich Marketing Resistance Survey 扬科洛维奇营销抵触调查
"There is no moral virtue today attributed to self-denial," says Yankelovich.
“今天,自我否定已不再是什么美德。”Yankelovich说。
The nationally representative survey of 1, 590 active travelers was conducted during the months of February and March, 2009, and is co-authored annually by Ypartnership and Yankelovich, Inc.
这次调查覆盖了全美1590位积极旅行者,调查时间为2009年2月至3月,由Yankelovich Inc公司和Ypartnership联合每年开展一次。
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