未来10年，这18个赛道将带来48万亿美元收入

Group 1 - The core viewpoint of the article is that McKinsey's report identifies 18 industry sectors likely to reshape the global business landscape by 2040, predicting revenues between $29 trillion and $48 trillion, contributing 18-34% to global GDP growth [2] Group 2 - E-commerce is expected to account for 27%-38% of global retail revenue by 2040, up from approximately 20% currently, driven by market expansion in developing countries and growth in new product categories in developed nations [3][4] - Significant investments are anticipated in customer acquisition and last-mile delivery within the e-commerce sector [5] Group 3 - Electric vehicles (EVs) are projected to exceed 50% of global passenger car sales by 2040, with advancements in battery technology and smart algorithms being key influencing factors [6][7] Group 4 - Cloud services are becoming increasingly essential as businesses require higher storage and computing capabilities, particularly with the rise of AI products that demand substantial computational power [9][10] Group 5 - The semiconductor industry is expected to grow at a compound annual growth rate (CAGR) of 6%-8% over the next decade, driven by demand across various sectors including computing, automotive, and industrial electronics [11] Group 6 - AI software services are rapidly evolving, with a growing number of users adopting AI assistants, leading to a competitive race among companies to develop advanced foundational models and applications [12][13] Group 7 - Digital advertising is expanding in value as more people access the internet, with improvements in algorithms enhancing platforms' abilities to target customers and track advertising costs [14][15] Group 8 - Streaming video platforms are expected to seek new revenue models due to increased investments in customer acquisition and content production, with projections indicating over 1 billion households subscribing to long-form video services by 2040 [17][18] Group 9 - Shared autonomous vehicles may account for 25%-51% of shared mobility revenue by 2040, although the realization of this future may take longer than anticipated [19][20] Group 10 - The space economy is emerging, with advancements in reusable rocket technology paving the way for more cost-effective space travel and operations [21][22] Group 11 - Cybersecurity is becoming a priority for businesses, with direct economic losses from cybercrime estimated at $950 billion in 2020, and indirect losses potentially reaching $4-6 trillion [24][25] Group 12 - Battery technology has seen significant advancements, with energy density increasing threefold over the past decades, driven by the demand from electric vehicles and energy storage solutions [26][27] - By 2040, electric vehicles are expected to represent over 80% of the battery market [28] Group 13 - The video game industry is projected to have 40% of the global population as players by 2030, with mobile and cloud gaming driving substantial market growth [29][30] Group 14 - Robotics is evolving with AI integration, leading to expectations that humanoid robots will become "ultimate intelligent agents" in the future [33][34] Group 15 - Biotechnology is accelerating in applications such as agriculture and alternative proteins, driven by breakthroughs in gene editing technologies [37] Group 16 - Modular construction methods are improving efficiency in building production, although global adoption remains limited [38] Group 17 - Nuclear fission power is being reconsidered as a supplement to renewable energy, with commitments from over 20 countries to double nuclear energy output by 2050 [40] Group 18 - Innovations in air transportation, including electric vertical takeoff and landing vehicles, are expected to transform the sector, contingent on regulatory progress [41][42] Group 19 - The prevalence of obesity is projected to rise from 15% in 2020 to 24% by 2035, creating a significant market opportunity for effective weight loss treatments [43][44]