We summarise the initial results of an experimental and theoretical study of the structure and effective electric response of carbon-black/polymer composites with a percolation threshold well below 2 wt% of carbon-black filler.

Better policy coordination between Europe, Japan, and the United States is urgently needed in order to restore economic growth and to diminish mutual trade imbalances. Using the EC Compact model it is shown how coordinated fiscal policies can contribute to reaching these goals in the 1990s. For...