A Time-Varying Coupling Analysis of Expressway Traffic Volume and Manufacturing PMI

Figure 2

Time-varying impulse response between traffic volume of expressway passenger cars, traffic volume of trucks, and manufacturing PMI for different lag times. (a) Response C to C. (b) Response T to C. (c) Response P to C. (d) Response C to T. (e) Response T to T. (f) Response P to T. (g) Response C to P. (h) Response T to P. (i) Response P to P.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)