frontier

Stochastic Frontier Analysis

CRAN Package

Maximum Likelihood Estimation of Stochastic Frontier Production and Cost Functions. Two specifications are available: the error components specification with time-varying efficiencies (Battese and Coelli, 1992, doi:10.1007/BF00158774) and a model specification in which the firm effects are directly influenced by a number of variables (Battese and Coelli, 1995, doi:10.1007/BF01205442).


Documentation


Team


Insights

Last 30 days

This package has been downloaded 1,091 times in the last 30 days. Consider this 'mid-tier influencer' status—if it were a TikTok, it would get a nod from nieces and nephews. The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 40 times.

Sun
Mon
Tue
Wed
Thu
Fri
Sat
0 downloadsMar 2, 2025
0 downloadsMar 3, 2025
50 downloadsMar 4, 2025
92 downloadsMar 5, 2025
58 downloadsMar 6, 2025
26 downloadsMar 7, 2025
17 downloadsMar 8, 2025
13 downloadsMar 9, 2025
21 downloadsMar 10, 2025
33 downloadsMar 11, 2025
27 downloadsMar 12, 2025
36 downloadsMar 13, 2025
78 downloadsMar 14, 2025
85 downloadsMar 15, 2025
10 downloadsMar 16, 2025
23 downloadsMar 17, 2025
42 downloadsMar 18, 2025
47 downloadsMar 19, 2025
50 downloadsMar 20, 2025
30 downloadsMar 21, 2025
36 downloadsMar 22, 2025
30 downloadsMar 23, 2025
29 downloadsMar 24, 2025
20 downloadsMar 25, 2025
57 downloadsMar 26, 2025
22 downloadsMar 27, 2025
62 downloadsMar 28, 2025
14 downloadsMar 29, 2025
22 downloadsMar 30, 2025
12 downloadsMar 31, 2025
9 downloadsApr 1, 2025
40 downloadsApr 2, 2025
0 downloadsApr 3, 2025
0 downloadsApr 4, 2025
0 downloadsApr 5, 2025
9
92

The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Last 365 days

This package has been downloaded 12,793 times in the last 365 days. That's enough downloads to make it mildly famous in niche technical communities. A badge of honor! The day with the most downloads was Sep 12, 2024 with 152 downloads.

The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Data provided by CRAN


Binaries


Dependencies

  • Depends2 packages
  • Imports4 packages
  • Suggests2 packages