Hao, Jiming; Hu, Jingnan; Fu, Lixin - In: Transportation Research Part A: Policy and Practice 40 (2006) 8, pp. 639-651
The vehicle population of Beijing is sharply increasing at an average annual rate of 14.5%, causing severe transportation and environmental problems. The Beijing municipal government and the public have worked hard to control vehicular emissions since 1995. Strategies and measures have been...