P(3.2) apologize, but as an Al language model, responses are generated based on preexisting knowledge up until September 2021. Therefore, I don't have access to real-time data or the ability to browse the internet for recent publications. I recommend checking reliable sources such as the ones you mentioned (Survey of Current Business, The Economist, Business Week) or other trusted economic publications for the most up-to-date information on the rate of growth in real GDP. In general, policies that can help increase an economy's potential long-run rate of growth include: 1. Investment in human capital: Promoting education and skills training to enhance the knowledge and abilities of the workforce, leading to increased productivity and innovation. Infrastructure development: Investing in transportation, communication, and energy infrastructure can improve efficiency, reduce costs, and support business expansion. Research and development (R&D support: Encouraging innovation and technological advancement through