iotables (version 0.3.4)

multiplier_create: Create multipliers

Description

This function is in fact a wrapper around the equation_solve function, adding a key column with the name to the multiplier the maintain structural consistency.

Usage

multiplier_create(input_vector = NULL, Im = NULL,
  multiplier_name = "multiplier", digits = NULL)

Arguments

input_vector

An input matrix or vector created by the input_indicator_create function.

Im

The Leontieff inverse as a named object created by the leontieff_inverse_create function.

multiplier_name

A variable name to be given to the returned multipliers. Defaults to multiplier.

digits

Rounding digits, if omitted, no rounding takes place.

Examples

# NOT RUN {
de_use <- use_table_get ( source = "germany_1990", geo = "DE",
year = 1990, unit = "MIO_EUR", 
households = FALSE, labelling = "iotables")

de_output <- output_get ( source = "germany_1990", geo = "DE",
                         year = 1990, unit = "MIO_EUR",
                         households = FALSE, labelling = "iotables")

de_emp <- primary_input_get ( input = "employment_total",
           source = "germany_1990", geo = "DE",
           year = 1990,  
           households = FALSE, labelling = "iotables")

de_emp_indicator <- input_indicator_create (de_emp, de_output)

de_coeff <- input_coefficient_matrix_create( de_use,
 de_output, digits = 4)

L_de <- leontieff_matrix_create( technology_coefficients_matrix =
                                   de_coeff )
I_de <- leontieff_inverse_create(L_de)

employment_multipliers <- multiplier_create ( 
           input_vector    = de_emp_indicator,
           Im              = I_de,
           multiplier_name =  "employment_multiplier", 
           digits = 4 )

# }