Ding, Sai; Knight, John - 2008
of Economics
University of Oxford
Manor Road Building
Oxford OX1 3UQ
sai.ding@economics.ox.ac.uk
john.knight@economics … yearly data, the five-year average setup
alleviates the influence of temporary factors associated with business cycles. On … ( ),
degree of industrialization ( ), railway density ( ), ratio of business
volume of post and telecommunications to GDP …