| RiceFarms {splm} | R Documentation |
Production of Rice in India
Description
yearly observations of 171 farms
number of observations : 1026
country : Indonesia
economic topic : producer behavior
econometrics topic : error component
Usage
data(RiceFarms)Format
A dataframe containing :
- id
the farm identifier
- time
the growing season
- size
the total area cultivated with rice, measured in hectares
- status
land status, on of
'owner'(non sharecroppers, owner operators or leasholders or both),'share'(sharecroppers),'mixed'(mixed of the two previous status)- varieties
one of
'trad'(traditional varieties),'high'(high yielding varieties) and'mixed'(mixed varieties)- bimas
bIMAS is an intensification program ; one of
'no'(non-bimas famer),'yes'(bimas farmer) or'mixed'(part but not all of farmer's land was registered to be in the bimas program)- seed
seed in kilogram
- urea
urea in kilogram
- phosphate
phosphate in kilogram
- pesticide
pesticide cost in Rupiah
- pseed
price of seed in Rupiah per kg
- purea
price of urea in Rupiah per kg
- pphosph
price of phosphate in Rupiah per kg
- hiredlabor
hired labor in hours
- famlabor
family labor in hours
- totlabor
total labor (excluding harvest labor)
- wage
labor wage in Rupiah per hour
- goutput
gross output of rice in kg
- noutput
net output, gross output minus harvesting cost (paid in terms of rice)
- price
price of rough rice in Rupiah per Kg
- region
one of
'wargabinangun','langan','gunungwangi','malausma','sukaambit','ciwangi'
Source
Journal of Applied Econometrics Data Archive.
References
Qu Feng and William C. Horrace, (2012) “Alternative Measures of Technical Efficiency: Skew, Bias and Scale”, Journal of Applied Econometrics, forthcoming.
Horrace, W.C. and P. Schmidt (1996) “Confidence statements for efficiency estimates from stochastic frontier models”, Journal of Productivity Analysis, 7, 257–282.