A recent study by the Center for Economic Policy Research says that, in order to

A recent study by the Center for Economic Policy Research, or CEPR, in London says the best way to ease imbalances would be for Asian governments, the United States and the European Union to coordinate policy. It says that while Asia needs to make changes, the US also has to save more and cut spending.

Some fuel or oil additives can be a problem for engines and fuel systems. Additives displace protective chemicals in gasoline and engine oil; some may corrode fuel pumps or gas tanks, or make flexible fuel hoses and fittings brittle. Instead of enhancing engine life and economy, users might shorten their car’s life.