This paper discusses the theorization process of new practices in agenda setting based on a case of local production for local consumption (chisan-chisyo). Theorization refers to the formulation of patterned relationships such as chains of cause and effect. In order to illustrate the process by which innovation is rationalized in policy formulation, we applied the meaning network perspective to analyze the conference minutes of Parliament through a text-mining approach and examine the relationship regarding co-occurrences with the word "chisan-chisyo." Using the frame alignment perspective in social movement theory, we then conducted discourse analysis of the white paper Our finding is that it is important for the theorization process to develop and represent concepts that bridge many frames.
This article examines the diffusion process of traditional Japanese house renovation from the perspective of institutional theory. E.M. Rogers views the innovation diffusion as the intervention process by change agents. On the other hand, institutional organization theory explains the diffusion of new organizational practices and organizational forms in terms of isomorphism pressure in organizational field. However, this perspective is criticized for underestimation of human's activity. This article analyzes the institutionalization process through interaction among various actors with one's own interests and intents, using the concept of meaning network.