Car sharing service is a model where people rent cars for a short period of time using a mobile application.

Car leasing is a system of possessing a new or used car by paying to use it for a specified time. Vendors offer a range of vehicles that customers can pay monthly to lease for a period as and when required. Leasing is similar to renting a car, but renting basically deals with short-time contracts, and leasing generally accounts for a time period spanning more than a year. The company that offers the car on a lease is called the lessor, and the customer is called the lessee.

Air charter was originally introduced to offer business-class executives an alternative to the high cost and expense of owning an aircraft. Private jet charters offer the same features as private jet ownership without the ongoing cost and expense of owning and maintaining a private aircraft.

Artificial intelligence in asset management refers to the use of advanced technologies such as ML and natural language processing to analyze large sets of financial data, make predictions on trends and market movements, and help asset managers make informed investment decisions. artificial intelligence can help identify potential risks and opportunities that may have been missed through traditional methods, leading to more efficient and profitable portfolio management. Additionally, artificial intelligence can assist in automating certain processes such as portfolio rebalancing and risk management.

Commercial aircraft leasing is an agreement that involves lessees (being commercial airlines) who procure aircraft from lessors (aircraft leasing companies, financing firms, or other airlines) by making regular payments for the use of aircraft over an agreed period. The lease may merely involve an aircraft (as in the case of a dry lease) or can include the crew, maintenance, and insurance, in addition to the aircraft (as in the case of a wet lease).

本文通过对国内四大连锁酒店业龙头：锦江、华住、首旅、亚朵进行研究和对 比，意在分析中国连锁酒店行业格局并探讨未来的发展趋势。

通胀顺利回落，但商品通胀有回升风险。2 月 CPI 同比增速回落至 2.8%， 核心 CPI 同比降至 3.1%，为 2021 年 5 月来最低值。从分项来看，能源和核心 服务回落，而商品持平，食品略有回升。一方面，俄乌局势缓和，油价回落， 带动能源项通胀下行。另一方面，核心服务通胀延续回落趋势，主要受益于本 月交通服务价格同比回落，以及房屋项通胀的持续降温。2 月核心商品项通胀 较上月持平，不过，家具物资和服装价格环比增速有所走高，或反映了关税预 期下美国企业的重新定价行为。美国普查局的先行经济指标报告中显示 1 月 美国贸易逆差扩大，指向美国进口商已开始提前应对关税，关税对价格的冲击 或在未来逐渐显现。

中共中央办公厅、国务院办公厅印发《提振消费专项行动方 案》，为大力提振消费，全方位扩大国内需求，以增收减负提 升消费能力，以高质量供给创造有效需求，以优化消费环境增 强消费意愿，针对性解决制约消费的突出矛盾问题。主要内容 包括城乡居民增收促进行动、服务消费提质惠民行动、消费品 质提升行动、消费环境改善提升行动等，涉及生育保障、银发 经济、入境旅游、冰雪旅游、特色餐饮、AI 消费和低空经济、 落实休假制度等方面

全球医美巨头艾尔建美学、高德美注射美学的医美业务部门几乎都是对外合 作与并购而来，该等产品在其平台上不断拓宽适应症、触达更多人群和延伸 到更多市场，目前均为全球化发展。艾尔建美学在 1991 年收购了 Botox， 2006 年收购乔雅登所在公司 Corneal Laboratoires，经过二三十年的发展， 2024 年艾尔建美学旗下 Botox 医美用途收入达到 27.20 亿美元（医学用途 收入为 32.83 亿美元），乔雅登系列产品收入为 11.77 亿美元，两大产品占 艾尔建美学业务的 75%。高德美注射美学旗下神经调节剂产品 Dysport 来 自于对外合作，后在此基础上开发液体神经调节剂产品，2024 年收入达到 12.85 亿美元，填充剂瑞蓝系列和再生材料 Sculptra 亦分别来自 Q-Med和 赛诺菲，2024 年收入合计 10.14 亿美元。

政策回顾：重磅消费政策接连出台，扩大内需目标居首。中共中央办公厅、 国务院办公厅印发《提振消费专项行动方案》；次日国新办举行新闻发布会， 介绍提振消费有关情况。《方案》强调供需两侧综合协调协同发力，且服务 消费政策支持力度明显加大，服务消费潜力释放有望推动消费市场继续扩容 提质，最终旨在解决制约消费的突出矛盾，达到全方位扩大国内需求目的。