让“敲门之声”化作共赢鼓点（评论员观察）

Group 1 - The core idea emphasizes the importance of aligning regional development plans with corporate growth directions to facilitate effective investment attraction [1][4] - Traditional methods of investment attraction, such as offering land and tax incentives, are becoming less effective as companies prioritize industrial ecosystems and innovation environments [1][2] - Successful investment attraction requires a focus on market opportunities and tailored services, rather than relying solely on financial incentives [2][3] Group 2 - Government roles in investment attraction should focus on building trust and understanding between regions and businesses, avoiding random or ineffective matchmaking [3][4] - Continuous support and infrastructure development are crucial for retaining businesses and ensuring their long-term growth [3][4] - Investment attraction should be viewed as a long-term partnership rather than a one-time transaction, necessitating a shift from being mere policy providers to ecosystem builders [4]