Table 4 Yearly Value of PACs for Livestock and Crop Production in U.S. Agriculture, 1992–2006, in thousands of 1996 dollars
From: The potential cost of regulation of methane and nitrous oxide emissions in U.S. agriculture
Years | Livestock production | Crop production | ||
|---|---|---|---|---|
Hyperbolic | Directional distance function | Hyperbolic | Directional distance function | |
1992 | 451,038.29 | 406,989.87 | 604,247.65 | 545,182.80 |
1993 | 868,546.80 | 755,059.09 | 904,134.10 | 803,781.80 |
1994 | 1,503,043.88 | 1,261,997.64 | 1,298,389.77 | 1,127,811.12 |
1995 | 2,315,960.49 | 1,834,523.13 | 1,858,046.94 | 1,544,868.99 |
1996 | 1,371,197.23 | 1,162,721.53 | 1,610,853.82 | 1,407,956.43 |
1997 | 1,487,465.47 | 1,249,765.78 | 1,422,400.90 | 1,241,801.14 |
1998 | 1,349,604.82 | 1,095,302.04 | 1,278,373.52 | 1,093,969.10 |
1999 | 1,281,805.01 | 1,089,358.54 | 1,122,471.34 | 997,767.78 |
2000 | 1,750,778.28 | 1,390,320.24 | 1,657,253.93 | 1,438,792.79 |
2001 | 1,681,820.97 | 1,421,724.78 | 1,477,867.75 | 1,288,923.87 |
2002 | 1,498,988.88 | 1,238,842.29 | 1,321,799.46 | 1,156,090.90 |
2003 | 1,585,747.78 | 1,396,574.55 | 1,432,543.85 | 1,272,418.90 |
Sum | 17,145,997.90 | 14,303,179.48 | 15,988,383.03 | 13,919,365.61 |