Description Usage Format Source References Examples
Obs: a panel with 44 firms over 8 years (1990-1997) total observations = 352
1 | data("rice")
|
A data frame with 352 observations on the following 6 variables.
firm
Firm number (1 to 44)
year
Year = 1990 to 1997
prod
Rice production (tonnes)
area
Area planted to rice (hectares)
labor
Hired + family labor (person days)
fert
Fertilizer applied (kilograms)
http://principlesofeconometrics.com/poe4/poe4.htm
These data were used by O’Donnell, C.J. and W.E. Griffiths (2006), "Estimating State-Contingent Production Frontiers", American Journal of Agricultural Economics, 88(1), 249-266.
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