The Performance Implications of Media Richness in a Business-to-Business Service Environment: Direct Versus Indirect Effects
在第三方物流行业背景下，将面对面、电话和电子媒体整合为一个媒体丰富度构念，发现其对关系绩效有直接正向影响，并通过关系绩效间接影响满意度和忠诚度，同时媒体丰富度对忠诚度也有直接效应。
This research examines media richness by modeling face-to-face, telephone, and electronic media as one construct and testing its performance implications. The context is the third-party logistics industry, in which a customer firm allows a service provider to assume responsibility for all or part of a critical business process. This business-to-business service environment is characterized by high levels of complexity (uncertainty, variability, equivocality) and network interdependence, key contextual attributes that enhance media richness' impact. We found a direct effect of media richness on relational performance and through it, indirect effects on satisfaction and loyalty. Furthermore, we found a direct effect of media richness on loyalty, which suggests that service firms in networked relationships provide loyalty-inducing benefits the genesis of which is not in the satisfaction created by the service itself. While past studies have examined the relationship of richness-related constructs and performance, no significant link was found. Our study is the first to demonstrate that media richness can affect firm performance when businesses interact in a complex environment.