家庭小账本汇成民生大数据，武汉1780户家庭“为国记账”

Core Insights - Wuhan's per capita disposable income reached 46,107 yuan in the first three quarters of 2025, marking a year-on-year increase of 4.8% [1][8] - The household survey, a foundational statistical work for over 70 years, plays a crucial role in macroeconomic decision-making by providing essential data [5][6] Group 1: Household Survey and Data Collection - The household survey involves meticulous record-keeping by families, which contributes to a vast database for national macroeconomic analysis [1][5] - The "e-Accounting" app, introduced by the National Bureau of Statistics in 2017, has replaced traditional paper ledgers, allowing users to track daily expenses and generate financial reports [2][3] - Approximately 1,780 households were sampled in Wuhan, representing the city's 4.08 million families, to ensure data accuracy and reliability [7][6] Group 2: Economic Indicators and Policy Implications - The increase in disposable income is reflected in various sectors, with urban and rural incomes growing by 4.6% and 5.9% respectively [8] - Data from the household survey directly influences policy decisions, such as pension adjustments and minimum wage increases, which are essential for improving living standards [8] - The latest pension adjustments in Wuhan saw an increase of 120 yuan per month for retirees, attributed to a rise in the pension calculation base [8] Group 3: Community Engagement and Trust Building - The transition to becoming a "recording household" often requires community engagement and trust-building efforts from surveyors, as seen in the experiences of new participants [4][5] - The involvement of seasoned record-keepers in mentoring new participants highlights the importance of community support in the data collection process [7][4]