Appendix I Cost Shares of the Factor Inputs in Trucking (Percentage)
Thursday, December 22, 2011
Appendix I Cost Shares of the Factor Inputs in Trucking (Percentage)
| Year | Intermediate Inputs '(1) |
Capital '(2) |
Labor '(3) |
TOTAL [(1)+(2)+(3)] '(4) |
|---|---|---|---|---|
| 1987 | 0.474 | 0.188 | 0.339 | 1.000 |
| 1988 | 0.490 | 0.181 | 0.329 | 1.000 |
| 1989 | 0.499 | 0.183 | 0.317 | 1.000 |
| 1990 | 0.534 | 0.165 | 0.301 | 1.000 |
| 1991 | 0.522 | 0.174 | 0.304 | 1.000 |
| 1992 | 0.534 | 0.169 | 0.296 | 1.000 |
| 1993 | 0.524 | 0.179 | 0.297 | 1.000 |
| 1994 | 0.524 | 0.180 | 0.296 | 1.000 |
| 1995 | 0.532 | 0.170 | 0.298 | 1.000 |
| 1996 | 0.547 | 0.164 | 0.289 | 1.000 |
| 1997 | 0.540 | 0.172 | 0.288 | 1.000 |
| 1998 | 0.537 | 0.168 | 0.294 | 1.000 |
| 1999 | 0.553 | 0.158 | 0.289 | 1.000 |
| 2000 | 0.570 | 0.145 | 0.285 | 1.000 |
| 2001 | 0.552 | 0.149 | 0.299 | 1.000 |
| 2002 | 0.538 | 0.165 | 0.297 | 1.000 |
| 2003 | 0.512 | 0.176 | 0.312 | 1.000 |
Sources: Calculations are by consultants. The calculations are explained in the text, in section "Weights of Inputs". Data for output, labor, and intermediate inputs were obtained from BEA Industry Accounts at: http://www.bea.gov/bea/dn2/gdpbyind_data.htm. Data for fixed assets, from Fixed Asset Accounts at: http://www.bea.gov/bea/dn/FA2004/Details/Index.html.
Note: The weights of the three inputs indicate their relative share in total industry costs. They add up to 1.00 (total industry costs).