国家统计局：部分行业供需关系有所改善，价格呈现积极变化

Group 1 - The core viewpoint of the article highlights that the Producer Price Index (PPI) has decreased by 3.6% year-on-year, maintaining the same decline rate as the previous month, indicating ongoing macroeconomic policy efforts and improvements in supply-demand relationships in certain industries [1] Group 2 - The transformation and upgrading of traditional industries, along with the governance of key industry capacities, have led to a year-on-year price increase in related sectors, with specific price changes including a 3.6% increase in caustic soda prices and a 3.0% increase in aircraft manufacturing prices [1] - The continuous release of domestic demand potential has driven year-on-year price increases in certain industries, with notable increases such as a 13.1% rise in the manufacturing of arts and crafts and ceremonial goods [1]