Bulgaria is a significant natural gas transit state in the EU (a role set to increase with the South Stream and potential Nabucco West gas pipelines) and a Member State subject to EU regulation. As a result, the regulation of natural gas in the country is of direct relevance to the development,...

This paper addresses the question how does the alignment of expectations between niche and regime actors unfold during niche development process, and how it shapes the niche development process? In this paper we offer a theoretical framework with three alignment patterns: strong, medium-strong...