投资增速放缓但结构优化，下半年走势如何

Core Viewpoint - The fixed asset investment growth in China has slowed down in the first half of the year due to a decline in manufacturing and infrastructure investments, alongside a significant drop in real estate investment [1][3]. Investment Growth and Structure - In the first half of the year, total fixed asset investment (excluding rural households) reached 24,865.4 billion yuan, with a year-on-year growth of 2.8%, down 0.9 percentage points from January to May; after adjusting for price factors, the growth was 5.3% [1]. - Infrastructure investment grew by 4.6%, a slowdown of 1.0 percentage points; manufacturing investment increased by 7.5%, down 1.0 percentage points; real estate development investment fell by 11.2%, with the decline widening by 0.5 percentage points [1][5]. - Despite the slowdown, the investment structure is improving, with high-tech manufacturing and service investments maintaining rapid growth, and green energy investments seeing significant increases [1][2]. High-Tech and Green Investments - High-tech manufacturing investment grew by 26.3% in aerospace and 21.5% in computer and office equipment manufacturing [2]. - High-tech service investment rose by 8.6%, with information service investment increasing by 37.4% [2]. - Green energy investment surged, with electricity, heat, gas, and water production and supply investment growing by 22.8%, contributing 55.6% to total investment growth [2]. Major Projects and Infrastructure - Major projects under the "Two New" initiative have been effectively supporting investment, with infrastructure investment growing by 4.6%, higher than the overall investment growth [5][6]. - The total investment in projects (excluding real estate) increased by 6.6%, with projects planned to invest over 100 million yuan growing by 5.6% [6]. - The government has allocated over 300 billion yuan to support the third batch of "Two New" construction projects, with a total of 800 billion yuan planned for the year [6]. Real Estate Market Dynamics - The real estate market is experiencing a downturn, with sales and investment declining, leading to a significant drag on overall investment [6]. - The central government is focusing on establishing a new model for real estate development, emphasizing urban renewal and quality housing construction, which could release over 8 trillion yuan in market potential annually [7].