Gregor Semieniuk (New School for Social Research, NY) and Asjad Naqvi (Institute for Ecological Economics, WU Vienna) Energy Biased Technical Change: Explaining the Historical Record with the Induced Innovation Hypothesis (Gregor Semieniuk) and Climate Change and Economic Growth: An Integrated Approach to Production, Energy, Emissions, Distributions and Unemployment (Asjad Naqvi)