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BELIEFS AND ATTITUDE MEASUREMENT: THE FISHBEIN MODEL BELIEFS, ATTITUDES, AND BEHAVIORS
beliefs
objects
attributes
benefits Note: people buy a bundle of benefits, not product attributes; hence, benefit segmentation as a basis for segmentation beliefs can differ between people beliefs and attitudes are directed toward some specific object of those beliefs and attitudes
BELIEFS Three types of beliefs:
A person's attitude about an object can be a function of the beliefs that a person holds with regard the attitudinal object, but can also be a function of the importance of the individual attributes about which a person has beliefs.
BEHAVIORS AND BEHAVIORAL INTENTIONS
behaviors
behavioral intentions Note: behavioral intentions are presumed to precede behaviors. We therefore assume that measures of behavioral intentions are suggestive of future consumer actions (behaviors).
CREATING BELIEFS DIRECTLY
FORMING ATTITUDES DIRECTLY
MULTIATTRIBUTE MODEL OF ATTITUDE The cognitive component of the tripartite model is generally assessed by using a version of the multiattribute or Fishbein model: Ao=[SUM]BiEi where: Ao = the overall attitude toward object o Bi = the strength of the belief that object o has some particular attribute i Ei = the evaluation of the goodness or badness of attribute i Note that the evaluative component serves as something of a weight.
1. How likely is it that Mountain Dew has no caffeine?
. . . . . . . . . . .1 2 3 4 5 6 7 8 9 10 2. How likely is it that Mountain Dew is made from all natural ingredients?
. . . . . . . . . . .1 2 3 4 5 6 7 8 9 10 3. How likely is it that Mountain Dew has lemon-lime flavor?
. . . . . . . . . . .1 2 3 4 5 6 7 8 9 10 4. Mountain Dew has no caffeine.
. . . . .-3 -2 -1 0 +1 +2 +3 5. Mountain Dew has all natural ingredients.
. . . . .-3 -2 -1 0 +1 +2 +3 6. Mountain Dew has lemon-lime flavor.
. . . . .-3 -2 -1 0 +1 +2 +3 The first three questions measure beliefs; the last three indicate an associated evaluation or weight.
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