Taxes are used to represent the financial levy imposed on production, consumption, or balance of a commodity.
Usage
newTax(
name,
desc = "",
comm = "",
region = character(),
defVal = 0,
tax = data.frame(),
misc = list(),
...
)Arguments
- name
character. Name of the tax object, used in sets.
- desc
character. Description of the tax object.
- comm
character. Name of the taxed commodity.
- region
character. Region where the tax is applied.
- defVal
numeric. Default value of the tax for not specified sets, 0 if not specified.
- tax
data.frame. Tax values.
- region
character. Region name to apply the parameter, NA for every region.
- year
integer. Year to apply the parameter, NA for every year.
- slice
character. Time slice to apply the parameter, NA for every slice.
- inp
numeric. Input tax, e.g., per unit of commodity consumed by all processes.
- out
numeric. Output tax, e.g., per unit of commodity produced by all processes.
- bal
numeric. Balance tax, e.g., per unit of commodity balance (production - consumption).
- misc
list. Additional information.
See also
Other class constraint policy:
class-constraint,
class-costs,
newConstraint(),
newCosts(),
newSubsidy(),
subsidy-class,
tax-class
Examples
CO2TAX <- newTax(
name = "CO2TAX",
desc = "Tax on net CO2 emissions",
comm = "CO2",
region = "R1",
defVal = 0,
tax = data.frame(
# region = "R1", # not required when @region is set
year = c(2030, 2040, 2050),
bal = c(10, 50, 200) # $10, $50, $200 per ton, will be interpolated
# out = ... use to tax output commodity
# inp = ... use to tax input commodity
),
misc = list(
source = "https://www.example.com/tax"
)
)