一、敏感性问题抽样调查的发展敏感性问题是指机构、组织或个人由于经济、安全、形象等原因不宜或拒绝让外部知晓的问题,如政府机密、企业商务秘密、个人隐私等。敏感性问题一般具有隐秘性和可变性的特点,用一般的调查技术难以获得有效的数据资料,若采用直接调查的方法,调查者将得不到可靠的样本数据,无法作出可靠 First, the sensitivity of the development of sample survey Sensitivity refers to the organization, organization or individual due to economic, security, image and other reasons inappropriate or refuse to let outsiders know the issues, such as government secrets, corporate business secrets, personal privacy. Sensitivity issues generally have the characteristics of covertness and variability. It is difficult to obtain valid data using general survey techniques. If direct survey methods are used, investigators will not obtain reliable sample data and will not be able to make reliable