6. Discussion and conclusions
The growing sharing economy promises to bring about a radical change in consumer purchasing and consumption, both online and offline, potentially presenting a phenomenon as important to economies in the coming decade as e-commerce was during the last decade. However, successful collaborative consumption ventures need loyal communities of members and often struggle to determine the key features that will help them to survive. In an effort to better understand collaborative consumption on the Web, this paper has developed and tested an original model for explaining consumer outcomes in this new environment based on an extension of the theory of reasoned action. The model has nomological validity, explaining 66.3% of the variance of Intention to Recommend and 37.6% of Renting Intention with respect to the car-sharing website examined. The model also displayed acceptable reliability, validity and goodness of fit using the measures employed.