Okajima, Shigeharu; Okajima, Hiroko - In: Energy Policy 61 (2013) C, pp. 574-586
This study discusses the causes of the increase in Japan's energy intensity, defined as energy consumption divided by GDP, since the early 1990s. The significant reduction in Japan's energy intensity ceased in the early 1980s and has even slightly increased since the early 1990s, indicating that...