This paper briefly analyzes the state of vehicular pollution and control measures in Hong Kong. Vehicular emissions contribute largely to Hong Kong's air pollution and will become more important as the vehicle fleet expands. Hong Kong is unique in that a large fraction of its vehicles use diesel...

Recent regulatory changes permitted natural gas pipelines to become "open access" transporters. This change in pipeline carrier status dissolved regulatory barriers to markets. This paper describes the institutions that were developed to support exchange in gas markets and observes and evaluates...