The world’s largest gas producer and exporter, Russia has an enormous energy saving potential. At least 30 billion cubic meters – a fifth of Russian exports to European OECD countries -- could be saved every year by enhanced technology or energy efficiency. As the era of cheap gas in Russia...

This paper examines how oil and gas companies’ reserves growth affects their share price returns. In particular we examine three issues affecting the relation between reserves changes and oil and gas firm returns. First, we examine if investors value reserves replacement as a result of...