这两篇文献都可以在ELSevier(Science Direct)数据库找到：
    1、Differentiating between cognitive and sensory innovativeness: concepts, measurement, and implication.
        Journal of Business Research, 1990, Vol.20, Issue.4

2. Exploratory consumer buying behavior: conceptualization and measurement.
    International Journal of Research in Marketing, 1996 April, Vol.13, Issue.2

非常感谢各位朋友的帮忙！