Dataset: eleph_poach.dat Source: H. Jachmann and M. Billiouw (1997). "Elephant Poaching and Law Enforcement in the Central Luangwa Valley, Zambia," Journal of Applied Ecology, Vol. 34, #1, pp. 233-244 Description: Frequency of Elephant Poaching incidences annually from 1988-1995. Two sets of predictors: 1) Budget ($) X1 = Law Enforcement expediture per km^2 X2 = Personal emoluments per scout per month X3 = Transport Expenditure per X4 = Average Bonus rate X5 = # of Bonus claims paid 2) Law Enforcement Input X6 = km^2 per scout X7 = km^2 per carrier X8 = Effective patrol days/km^2 X9 = Effective investigation days All models fit used log-transformed predictors Variables/Columns Year 1-8 Elephants killed 9-16 X1 17-24 X2 25-32 X3 33-40 X4 41-48 X5 49-56 X6 57-64 X7 65-72 X8 73-80 X9 81-88 ln(X1) 89-96 ln(X2) 97-104 ln(X3) 105-112 ln(X4) 113-120 ln(X5) 121-128 ln(X6) 129-136 ln(X7) 137-144 ln(X8) 145-152 ln(X9) 153-160