Ln (China’s GDP)

Ln (China’s Exports from US)

Ln (China’s Import from US)

1978

4.992471323

−0.916290732

−0.223143551

1979

5.168208681

−0.356674944

0.530628251

1980

5.237505227

0.182321557

1.335001067

1981

5.262690189

0.741937345

1.280933845

1982

5.308762624

0.916290732

1.064710737

1983

5.426710581

0.916290732

0.78845736

1984

5.545567993

1.223775432

1.098612289

1985

5.719983854

1.435084525

1.335001067

1986

5.689345427

1.648658626

1.131402111

1987

5.591732971

1.931521412

1.252762968

1988

5.727499001

2.219203484

1.609437912

1989

5.835687546

2.549445171

1.757857918

1990

5.870990394

2.791165108

1.568615918

1991

5.931183616

3.010620886

1.840549633

1992

6.035959787

3.314186005

2.014903021

1993

6.087910445

3.517497837

2.174751721

1994

6.326507191

3.7208625

2.2300144

1995

6.590301048

3.881563798

2.459588842

1996

6.752387192

3.996364154

2.48490665

1997

6.859300059

4.186619838

2.549445171

1998

6.92706759

4.318820559

2.660259537

1999

6.987767217

4.475061501

2.57261223

2000

7.088826054

4.678420648

2.791165108

2001

7.189016784

4.69501089

2.954910279

2002

7.281936097

4.894101478

3.095577609

2003

7.403061091

5.095589

3.346389145

2004

7.566103954

5.349485653

3.546739687

2005

7.715970702

5.559912104

3.73289634

2006

7.880312916

5.722931293

4.010962953

2007

8.086656399

5.829239692

4.177459469