Abstract

Two contrasting theories-actor-network theory and nondecision making-are separately applied to the same case study, namely, technologies for automatically identifying road vehicles. By this process, the strengths and weaknesses of each approach are highlighted: The actor-network approach is useful for understanding local processes but lacks tools for easily illuminating patterns across countries; by contrast, the concept of nondecision making is useful for explaining the general lack of implementation of technology for automatic vehicle identification but not for explaining variations between developments in different countries. This study highlights the importance of attempting to compare theories by using the same case study.