3Hovland, Carl I. Reconciling Conflicting Results Derived from Ex- perimental and Survey Studies of Attitude Change [ J ]. American Psychologist, 1959,14( 1 ) :8 - 17.
4Petty R E, D S Cacioppo. Central and Peripheral Routes to Adver- tising Effectiveness: The Moderating Role of Involvement[J]. Jour- nal of Consumer Research, 1983,10 ( 2 ) : 135 - 146.
5Ajzen I. The Theory of Planned Behavior [ J ]. Organizational Be- havior and Human Decision Processes, 1991. 50(2) : 179 -211.
6Fishbein M I Ajzen. Belief, Attitude, Intention, and Behavior: An Introduction to Theory and Research [ M ]. Addison - Wesley Pub. Co, 1975. 301 -305.
7Cox D F S U Rich. Perceived Risk and Consumer Decision - mak- ing: The Case of Telephone Shopping[ J]. Journal of Marketing Re- search, 1964 : 32 - 39.
8Kaplan L B, G J Szybillo, J Jacoby. Components of Perceived Risk in Product Purchase : A Cross - validation [ J ]. Journal of Applied Psychology, 1974,59 (3) : 287.
9Bettman J R. Perceived Risk and Its Components: A Model and Empirical Test[ J]. Journal of Marketing Research, 1973 : 184 - 190.
10Taylor S P A Todd. Understanding Information Technology Usage: A Test of Competing Models [ J ]. Information Systems Research, 1995,6(2) : 144 - 176.