fio 1.0.0

✨ Enhancements

• New miom() function to create multi-regional input-output models (#155).
  • New get_bilateral_trade() function to extract bilateral trade flows from multi-regional input-output models.
  • New compute_multiregional_multipliers() function to compute intra-regional, inter-regional and spillover multipliers from multi-regional input-output models.
  • New get_spillover_matrix() function to show how shocks in one region affect other regions in multi-regional input-output models.
  • New get_net_spillover_matrix() function to show net spillover effects between regions pairs in multi-regional input-output models.
  • New get_regional_interdependence() function to compute regional self-reliance and interdependence measures in multi-regional input-output models.
• New close_model() method to support closed single-region input-output models by moving household and/or government sectors from final demand to intermediate transactions matrix (#154).
• New param matrix to compute_key_sectors() and compute_hypothetical_extraction() so users can decide if should be used Leontief or Ghosh matrices when computing forward linkages (#148).
• New download_wiod() function to download World Input-Output Database (WIOD) tables directly from their website (#152).

💥 Breaking changes

• Built-in data (fio::br_2020 and fio::world_2000) was moved from {fio} to a data-only companion package {fiodata}.