Research Article

Measuring the Performance of River Basins: Application of Total Factor Productivity Approach to Andhra Pradesh, India

Table 4

Annual growth rates in inputs and outputs in river basins of Andhra Pradesh.

PeriodGodavariKrishnaPennarOther basins

Output1979-80 to 88-89−3.655−0.645−1.420−2.320
1989-90 to 98-99−0.994−1.667−2.144−1.909
1999-00 to 2008-095.8756.5703.5574.286
1979-80 to 2008-090.2500.714−0.535−0.555

Inputs
 Gross-cropped area1979-80 to 88-89−0.052−0.628−0.2270.258
1989-90 to 98-990.189−0.8620.095−0.024
1999-00 to 2008-091.4390.0000.9130.509
1979-80 to 2008-090.392−0.2360.3940.167

 Gross-irrigated area1979-80 to 88-892.1460.5410.0600.779
1989-90 to 98-990.9290.0941.3560.704
1999-00 to 2008-092.5532.8070.4241.348
1979-80 to 2008-091.9151.2050.7310.467

 Labour1979-80 to 88-891.6561.9281.2371.691
1989-90 to 98-991.5341.8121.2371.493
1999-00 to 2008-091.5521.8191.4301.559
1979-80 to 2008-091.5511.8371.2791.640

 Fertilizer consumption1979-80 to 88-8910.0518.6556.26410.786
1989-90 to 98-992.8933.9652.8962.116
1999-00 to 2008-094.8934.9114.5914.190
1979-80 to 2008-096.2305.7115.7664.668

 Tractors1979-80 to 88-899.98710.40810.4358.294
1989-90 to 98-999.3898.4849.1616.793
1999-00 to 2008-094.9298.394−1.040−5.394
1979-80 to 2008-098.2138.7607.0844.269

 Pumpsets1979-80 to 88-896.4475.7994.5064.736
1989-90 to 98-993.0453.1891.7931.256
1999-00 to 2008-094.50512.589−1.1421.093
1979-80 to 2008-094.0605.9131.2142.392