最新公布！CPI统计口径调整，新增洗碗机、医美服务等新消费分类

Core Viewpoint - The article discusses the release of the Consumer Price Index (CPI) and Producer Price Index (PPI) data for January, marking the first data release based on the new 2025 benchmark, indicating a slight overall impact from the benchmark rotation on the indices [1][3]. Group 1: CPI Analysis - In January, the CPI increased by 0.2% month-on-month and year-on-year, with core CPI (excluding food and energy) showing a moderate increase [1][8]. - The CPI's year-on-year growth was affected by the Spring Festival's timing and international oil price fluctuations, with food prices decreasing by 0.7%, impacting the CPI by approximately 0.11 percentage points [8]. - The core CPI rose by 0.8% year-on-year, indicating a continued recovery in consumer demand, with a month-on-month increase of 0.3%, the highest in six months [8]. Group 2: PPI Analysis - The PPI rose by 0.4% month-on-month, marking the fourth consecutive month of increase, while the year-on-year decline narrowed to 1.4% [10]. - The increase in PPI is attributed to the ongoing construction of a unified national market, which has led to price increases in certain industries, such as cement and lithium-ion battery manufacturing [10][11]. - Input factors, including international metal prices, have influenced domestic prices, with significant increases in the prices of silver, copper, and aluminum [11]. Group 3: Benchmark Rotation Changes - The benchmark rotation introduced new categories reflecting modern consumption trends, such as home security devices and internet medical services, expanding the coverage of new economic sectors [3][4]. - The number of CPI survey points increased to approximately 120,000, covering around 620,000 specifications, which is a significant expansion compared to the previous benchmark [3]. - The new weightings in the CPI are more aligned with current consumer spending patterns, with an increase in the service category's weight and a decrease in consumer goods [5][6].