Since the Australian dollar was floated in December 1983, the Australian central bank (Reserve Bank of Australia) has actively intervened in the foreign exchange market. Using daily exchange rate and official intervention data from January 1984 to December 2001, this paper examines what effects,...

Because of the stringent nitrogen oxides (NOx) emissions legislation for heavy-duty diesel engines, the SCR (selective catalytic reduction) has been investigated by many researchers. The objective of these studies is to investigate the reasons why the temperature downstream of the SCR catalyst...