Upstream footprint and downstream effects matrices — calc_F_footprint

Calculates upstream footprint matrices (F_footprint_p and F_footprint_s) and downstream effects matrices (F_effects_p and F_effects_s) given embodied matrices M_p and M_s. Column sums of F_footprint are 1. Row sums of F_effects are 1.

Usage

calc_F_footprint_effects(
  .Mmats = NULL,
  M_p = "M_p",
  M_s = "M_s",
  F_footprint_p = "F_footprint_p",
  F_effects_p = "F_effects_p",
  F_footprint_s = "F_footprint_s",
  F_effects_s = "F_effects_s"
)

Arguments

.Mmats: A data frame containing a column of embodied matrices.
M_p: An embodied product matrix or name of the column in .Mmats containing same. Default is "M_p".
M_s: An embodied sector matrix or name of the column in .Mmats containing same. Default is "M_s".
F_footprint_p: The name for F_footprint_p matrices on output. Default is "F_footprint_p".
F_effects_p: The name for F_effects_p matrices on output. Default is "F_effects_p".
F_footprint_s: The name for F_footprint_s matrices on output. Default is "F_footprint_s".
F_effects_s: The name for F_effects_s matrices on output. Default is "F_effects_s".

Value

A list or data frame containing F_footprint_p, F_effects_p, F_footprint_s, and F_effects_s matrices.