The /data/ directory holds the constructed data files needed to run the SAGE
model. These files are the output of the build process stored in
build/build_default_datasets.R. The social accounting matrix is stored in
default_aggregation.gdx. Parameter files contain all exogenously supplied data
outside or the social accounting matrix (e.g. rates, elasticities). Alternative
parameter files can be used with model/sage.gms with command line options.

contents:

default_aggregation.gdx
  benchmark data for the core SAGE aggregation. 9 regions (census divisions), 23
  sectors, and 5 household income groups.
  created in build/build_default_datasets.R
  used by model/sage.gms

parameters.gms
  default parameter values for model elasticities.
  created by build/build_parameters.R
  used by model/sage.gms

baseline.gms
  default baseline values for the model reflecting a dynamic model with
  baseline calibrated to energy intensity projections by AEO.
  created by build/build_baseline.R
  used by model/sage.gms

policy_input_data/
  subdirectory containing reconciled ipm model outputs
