Using census data for household projections: an overview of results from the HOMES Project

Area of Science:

• Demography
• Population Studies
• Social Sciences

Background:

• Accurate household projections are crucial for urban planning and resource allocation.
• Understanding demographic shifts informs social policy and economic development strategies.
• The HOMES model provides a framework for forecasting household dynamics.

Purpose of the Study:

• To present updated household projections for China, Indonesia, Japan, South Korea, Thailand, and the Philippines up to 2030.
• To analyze projected changes in household composition and dependency burden.
• To offer insights into future demographic trends impacting these nations.

Main Methods:

• Utilized the Household Projection Model (HOMES) for forecasting.
• Incorporated recent population projections from The World Bank.
• Applied country-specific census and demographic survey data on living arrangements.

Main Results:

• Projected significant growth in the number of households across the studied countries by 2030.
• Anticipated changes in household membership patterns, including shifts in family structures.
• Indicated potential alterations in the dependency burden within households.

Conclusions:

• Household growth and demographic changes will significantly impact the region by 2030.
• Policy-makers should consider these projections for effective planning.
• The HOMES model offers a valuable tool for future demographic analysis.