This study aims to investigate the capabilities of knowledge-based firms in Iranian chemical industries and to analyze the link between these capabilities and the firms' international performance in terms of exports. By combining 18 different output-based indicators and also using the analytic...

Using household expenditure data from 10,811 Canadian families, this research analyses consumption of electricity, natural gas, and other fuels to investigate the extent to which higher income families have higher energy consumption. Lorenz curves show that although inequality in electricity...