npv_4yrotation: Net present value of drainage for 4-year crop rotation

In ericasare1/WetlandEconsRPackage: Dataframe of wetlands for a subbasin in Saskatchewan

Description

Net present value of drainage for 4-year crop rotation

Usage

npv_4yrotation(np1, np2, np3, np4, wl, dc, r, t)

Arguments

np1	It is the difference between farm revenue and cost of production for crop 1.Unit is $/ha.
np2	It is the difference between farm revenue and cost of production for crop 2. Unit is $/ha.
np3	It is the difference between farm revenue and cost of production for crop 3. Unit is $/ha.
np4	It is the difference between farm revenue and cost of production for crop 4. Unit is $/ha.
wl	Wetland size in ha.
dc	Drainage cost in $.
r	Discount rate in Percentage.
t	Planning horizon.

Value

Dataframe or single vale of net present value of converted wetland(s).

Examples

npv_4yrotation(np1=10, np2=20, np3=30, np4=40, wl=3, dc=500, r=0.87, t=50)

ericasare1/WetlandEconsRPackage documentation built on Dec. 20, 2021, 5:28 a.m.