Extrinsic motivation theory provides a conceptual framework for understanding TAM and many other related studies (Davis, Bagozzi,& Warshaw, 1992; Meuter, Bitner, Ostrom, & Brown, 2005). According to Deci (1971) and Deci and Ryan (2000, p. 60), extrinsic motivation pertains whenever a person performs an activity in order to attain some separable outcomes. The theory posits that people engage in performing activities because of the rewards they want to obtain or the punishments (or losses) they want to avoid. Webster and Martocchio (1992) define extrinsic motivation as the motivation to perform an activity because the activity produces the valued outcomes that are distinct from the activity itself. A visitor may shop at a farmers market to save money or get fresh products rather than enjoying the shopping activity. Shopping at a farmers market becomes a means to these purchase-related ends (saving money or getting fresh products), extrinsic (or instrumental) motivations or values