Productivity in retailing usually has been narrowly defined in short term e
conomic performance. Although this is important, underlying salespersons' d
ecisions are at work. As the core encounter of the entire value adding proc
ess from beginning to end, the interaction between salespeople and customer
s in the final step before consumption must be vital to understand the unde
rlying human factors at work. We argue that this 'soft' side (human factor)
determines the 'hard' productivity outcomes and that the dynamics of the s
ervice delivery process must be understood. Therefore, in this paper the po
int of sale has been studied second-by-second from the customer perspective
to simulate how evaluations and perceptions vary during the encounter. By
mapping the dynamic aspects we attempt to unravel the hidden side of how pr
oductivity is generated. The results obtained in two different 'non-product
ive' retail encounters show that there is a substantial correlation between
perceived warmth during the service encounter as a measure of perceived re
lationship and Likeability, perceived service quality and loyalty. (C) 1998
Elsevier Science B.V. All rights reserved.