此外，依托优质自然资源，北川形成春赏花、夏避暑、秋观彩林、冬玩雪的四季旅游体系。"2024 年北川接待游客1340万人次、同比增长31%，实现旅游收入115亿元、同比增长29%。"北川羌族自治县 文化广播电视和旅游局局长熊英说，依托自身文旅资源，北川打造20余条旅游精品路线，并与低空经济 融合，开发出"低空+旅游""非遗+旅游"等特色文旅项目。 "五一"假期，北川飞重庆梁平、达州金垭的低空短途航线上座率突破86%，文旅产业和低空经 济"相遇"，让北川"火出圈"……5月8日，在省政府新闻办举行的"万千气象看四川·县域经济高质量发 展"系列主题新闻发布会北川专场上，绵阳市北川羌族自治县委书记李昊天分享了北川发展低空经济产 业的最新成绩。 同时，北川本地"手艺人"还创新开发羌绣、水磨漆、草编等非遗文创产品3000余种，羌绣亮相 APEC峰会、意大利米兰设计周等国际舞台，各类文创产品远销美国、英国等30多个国家和地区，年产 值超5.5亿元，指尖技艺已变为指尖经济，带动从业者年增收5000元以上。目前，北川绿色产业对GDP 贡献率超六成。（四川日报全媒体记者 祖明远 绵阳观察 付江） 与此同时，北川将目光聚焦通用航空等 ...

九曲黄河，奔腾入海。作为中华民族的母亲河，黄河流域的生态保护与高质量发展始终牵动人心。近年 来，山东移动以5G技术为"通信桥"，以数智赋能为"生态链"，在齐鲁大地上书写了一幅从传统网络基建 到智慧生态治理的转型画卷。从筑牢通信网络底座到构建"天空地一体化"生态监测体系，山东移动以创 新技术破解治理难题，以责任担当守护黄河安澜，为黄河流域的可持续发展注入强劲动能。 筑基：从滩涂到云端，5G"通信桥"跨越治理鸿沟 黄河流域生态治理的难点之一，在于复杂的地理环境。山东移动直面滩涂、湿地、无人岛等施工难题， 以"逢山开路、遇水架桥"的攻坚精神，为黄河治理架起一座数字化"通信桥"。 在黄河三角洲，滩涂松软、大型机械无法进入，传统基站建设难以推进。山东移动创新提出"船坞基 站"方案，将基站建在浮动平台上，并采用"跨河光缆+5G 700M+CPE"技术，铺设30公里光缆，实现传 输业务双路由保护。这一突破不仅解决了信号覆盖问题，更开创了远距离高清视频回传新模式，为生态 监测提供了稳定网络支撑。 在黄河防汛中，山东移动与地方政府合作，打造"农村基层防汛监测预警平台"，推进从"人防"到"智 防"的跨越。通过5G+AI技术，山东 ...

近日，国内环保餐具龙头恒鑫生活发布两份逆势增长的财报：2024年营收15.94亿元创历史新高，2025 年一季度净利润同比大涨79.79%至8186万元。 这家从安徽县域走出的国家级专精特新"小巨人"，在可降解PLA纸杯、餐盒等"小产品"中构建起覆盖全 球的大生意——客户名单囊括星巴克、瑞幸咖啡、麦当劳等50余家国际巨头，泰国工厂更是14个月极速 投产刷新了行业纪录。 而透过其2024年报与2025年一季报，可以窥见中国制造转型升级的新路径：在绿色革命的确定性中寻找 增长，于全球化的不确定性里锻造韧性。 财务指标全线飘红可降解产品成增长引擎 4月24日，国内环保餐饮具领军企业恒鑫生活正式发布2024年度报告及2025年第一季度财报，各项数据 都颇为亮眼。 2024年年报显示，公司营业总收入达到15.94亿元，同比增长11.86%；归母净利润为2.20亿元，同比增 长2.82%。2025年一季度实现营收4.19亿元，同比增长24.18%；归母净利润达8186.27万元，同比增长 79.79%，延续增长态势，为全年发展奠定了良好基础。 如果把时间线进一步延长，就愈发能凸显公司业绩增长的稳健。2021-2023年营 ...

市场调研数据显示，二氧化锗的回收价格区间大致在每公斤数百元到上千元不等，其具体价位呈现出显著的动态变化特征，背后受到诸多关键 因素的综合作用。在众多影响因素中，市场供需关系无疑是最为直接且关键的要素之一。当市场对二氧化锗的需求呈现出强劲态势，而供应端 却因各种原因无法及时足量供应时，市场便会出现供不应求的局面，这往往会直接推动价格向上攀升。 二氧化锗回收的双重价值释放 二氧化锗的回收利用蕴含着不可忽视的双重价值。从经济维度来看，通过回收再利用，能够有效降低企业的生产成本。从环保视角出发，这一 回收行为具有更为深远的意义。通过对二氧化锗的回收利用，可以减少对原生锗矿资源的大规模开采，从而降低因采矿活动对生态环境造成的 破坏。这种资源循环利用模式高度契合可持续发展理念，有力地推动着绿色经济体系的构建与完善，对社会的长远发展具有积极的示范效应和 推动作用。 与此同时，原材料的纯度指标也在价格体系中扮演着至关重要的角色，一般而言，二氧化锗原材料的纯度越高，其对应的回收价格也就越高。 值得注意的是，全球经济形势的起伏变化以及产业政策的调整等宏观层面因素，同样会在二氧化锗的价格曲线上引发波动。 除了市场和宏观因素外，回收 ...

Core Viewpoint - Silver is at a critical juncture, struggling at $33/oz while gold reaches new highs, reflecting a deeper market confusion about silver's identity as either a safe-haven asset or an industrial commodity [1][2] Group 1: Market Dynamics - The gold-silver ratio has risen to an extreme of 100:1, indicating a potential undervaluation of silver amidst gold's dominance [1] - Historical mean reversion theories are being tested, as the price divergence between platinum and gold suggests the fragility of single-price logic [1] - Silver's price is influenced by both monetary inflation concerns and demand from emerging industries like solar panels and AI server cooling [1][2] Group 2: Technical Analysis - Silver is positioned at a long-term resistance line stemming from its historical high of $49.84/oz, with $35/oz acting as a critical psychological and technical barrier [1] - A breakthrough above this level could trigger significant market reactions, including trend-following by CTA funds and ETF holdings surpassing a three-year range [1] Group 3: Supply and Demand Revolution - Industrial demand for silver, which accounts for over 50% of its usage, is set to increase significantly, with a projected 80% rise in demand from the solar sector by 2030 [2] - The use of silver in AI data center cooling components is expected to increase by 40% compared to traditional equipment, highlighting its strategic value in the green economy [2] Group 4: Market Sentiment and Divergence - The debate between bullish and cautious perspectives reflects a clash between linear extrapolation and paradigm shifts in thinking [2] - Historical patterns suggest that when the Federal Reserve begins a rate-cutting cycle, the pricing of industrial metals like silver may shift from "actual demand" to "financial attributes and demand expectations" [2] Group 5: Investment Opportunities - Current market conditions may present a last opportunity for left-side positioning, as the convergence of industrial and financial attributes could lead to a steep upward trajectory for silver [3]

Core Viewpoint - Longkun Technology reported a stable performance in its 2024 annual report, with total revenue of 1.791 billion yuan, a year-on-year increase of 2.18%, and a net profit attributable to shareholders of 216 million yuan, up 20.51% year-on-year. However, the bioenergy segment faced challenges due to an EU anti-dumping investigation, resulting in a 19.41% decline in revenue from this segment. The company is focusing on technological innovation and market expansion to mitigate these challenges and is accelerating its layout in synthetic biology manufacturing to capture a larger market share in the green economy and health industry [1][4][7]. Group 1: Biomass Resource Recycling Business - Longkun Technology has secured multiple significant projects in the biomass resource recycling sector, including a 25.5023 million yuan project in Beijing and a 1.654 billion yuan project in Tongzhou District, which has a processing capacity of 2,100 tons per day and a concession period of 40 years [4]. - Despite the success in project bidding, the bioenergy business has been impacted by the EU's anti-dumping investigation, which imposed a temporary anti-dumping tax of 23.7%, leading to a 19.41% decline in bioenergy revenue [4][6]. - The management indicated that the profit from the biodiesel business primarily comes from self-produced low-cost raw oil, suggesting that market changes have a limited impact on overall operations [4]. Group 2: Synthetic Biology Manufacturing Business - Longkun Technology is actively developing the human milk oligosaccharides (HMOs) sector, collaborating with institutions like the Hefei Institute of Physical Science to advance products such as LNT and LNnT [5][6]. - The company has made significant progress in product certification and market access, with LNnT receiving approval as a new food additive from the National Health Commission and 2'-FL obtaining Self-GRAS certification from the FDA [6][7]. - The establishment of a 1,000-ton HMO production base is underway, with the first phase expected to begin trial production in the first half of 2025 [6]. Group 3: Profit Model - Longkun Technology's profit model is diversified, comprising biomass resource recycling and synthetic biology manufacturing. The company utilizes BOT and BOO models to charge waste treatment fees and sell biodiesel and green electricity [7]. - In 2024, engineering construction revenue surged by 137.82% to 418 million yuan, while operational service revenue increased by 8.57% to 581 million yuan, indicating stable growth despite the decline in bioenergy revenue [7]. - The synthetic biology manufacturing segment is expected to become a new profit growth point as products gain market access, contributing to a 32.07% year-on-year increase in non-net profit [7].

据《金融时报》报道，美国前财政部长耶伦，最近在公开场合直接指出，美国现在正被中国"捏着软 肋"，对华发动关税战，就是"自己跟自己过不去"。耶伦可不是随便说说，她是掌管过美国财政大权的 老经济学家，发言是有依据的。美国经济结构本身就有不少弱点，再加上清洁能源转型碰到了难题，还 有全球产业链你中有我、我中有你的现实情况，让这场关税战变成了自己打自己。 耶伦提到的第一个软肋，就是美国对中国稀土资源的依赖。数据表明，美国国防供应链里超过1900种武 器系统的关键矿产，都得靠中国供应。像F - 35战机、核潜艇这些高端装备，稀土元素更是核心原材 料。就拿钐、钆这些中重稀土来说，今年4月上旬中国宣布出口管制之后，美国军工企业就急得团团 转。五角大楼想换掉战机里中国产的磁体，结果发现全球供应链根本绕不开中国。 美国现在这种"自己坑自己"的困境，是因为美国对全球化判断错了。过去几十年，美国通过"离岸外 包"享受到了低成本商品的好处，却没注意到自己产业链有多脆弱。等美国想用关税来振兴制造业的时 候，才发现"脱钩"的代价比想象中大多了。耶伦的警告其实是在给美国经济政策纠错，单边主义只会让 美国越来越孤立，合作共赢才是唯一的出路。 ...

Core Points - ASEAN and China have been each other's largest trading partners for several years, and they are pushing for the rapid signing and implementation of the ASEAN-China Free Trade Area 3.0 upgrade protocol, which will further enhance mutual cooperation and achieve win-win outcomes [2][3] - The negotiations for the ASEAN-China Free Trade Area 3.0 have made substantial progress, marking a milestone that demonstrates both parties' commitment to maintaining a free trade system and injecting new momentum into regional economic integration [2][3] - In 2024, trade between China and ASEAN reached 6.99 trillion yuan, an increase of 9.0%, accounting for 15.9% of China's total foreign trade [3] Trade and Economic Cooperation - The ASEAN-China Free Trade Area has been continuously upgraded since its establishment in 2010, with the 2.0 version implemented in 2019 after an upgrade agreement in 2015 [3] - ASEAN has remained China's largest trading partner for five consecutive years, while China has maintained its position as ASEAN's top trading partner for 16 years [3] - The 3.0 version of the free trade area emphasizes digital economy, green economy, and supply chain connectivity as key highlights [4] Digital and Green Economy Initiatives - In the digital economy, both parties agreed to enhance connectivity of digital infrastructure and systems such as electronic invoicing and payments, while incorporating high-level personal information protection and digital trade standards [4] - In the green economy, cooperation will focus on green trade, investment, and standards across eight priority areas, promoting sustainable energy and green industry collaboration [4] Sectoral Collaborations - China and ASEAN countries, including Thailand, have engaged in extensive cooperation in e-commerce, photovoltaic power generation, green agriculture, and new energy vehicles [5] - The ASEAN-China Free Trade Area 3.0 will facilitate further collaboration in digital infrastructure and green industry development, positioning both parties at the forefront of global economic innovation [5] Market Potential - With a combined population of over 2 billion, ASEAN and China can create strong development momentum by integrating all aspects from production to sales, enhancing complementary advantages [6]

21世纪经济报道记者胡慧茵广州报道 新加坡新一届大选结果出炉，执政党人民行动党一如外界所料获胜。 5月4日凌晨，新加坡国会选举结果揭晓。据新华社报道，新加坡选举局公布的计票结果显示，执政党人 民行动党获得国会97个席位中的87席，赢得国会选举。反对党工人党获得10个议席。 据了解，新加坡国会实行一院制，议员由选民投票选举产生，任期5年，占国会多数议席的政党可组建 政府，新加坡执政党人民行动党自1959年执政至今。虽然人民行动党蝉联执政党角色的结果并无悬念， 但此次选举引发热议的地方在于，这是新加坡现任总理、现年52岁的黄循财自接任人民行动党秘书长并 出任新加坡总理以来，第一次带领该党经历大选。而且，此次国会大选比原定时间提前，这也被外界认 为是新加坡国家执政党试图在不稳定的大环境下巩固权力地位以便推行政策。 国会选举后，黄循财的发言也从侧面证实了这一说法。黄循财在5月4日凌晨举行的记者会上表示，在全 球面对严峻风暴的当下，本届新加坡大选的意义重大。他感谢新加坡国民给予其和治理团队的"明确且 有力的委托"，并称这将使新加坡在动荡的世界中，处于更有利的位置。 美国政府滥施关税正冲击东南亚经济。对此，黄循财曾表示， ...

特朗普刚上台就对华挥起关税大棒，想靠加税逼中国低头，重振美国经济，可这仗打得有点"搬石头砸脚"的味道，前财长耶伦站出来放话，美国经济被中 国捏着"命门"，关税战简直是自己给自己找麻烦。 2025年一季度GDP直接萎缩0.3%，耶伦的警告一语成谶，可特朗普团队还嘴硬，喊着"阵痛"就能翻盘，一边却又偷偷摸摸想和中国谈，这场关税战到底会 把美国经济拖向哪儿呢？ 文案|编辑：清 特朗普上任后，摆出一副要"让美国再次伟大"的架势，核心招数之一就是对华关税战，4月初，他推动"对等关税"政策，专门针对中国加征高关税，理由听 起来挺硬气：中国占了美国便宜，贸易逆差太大，必须用关税逼中国让步，顺便保护美国本土产业。特朗普的团队还放出豪言，称美国经济体量大、底子 厚，扛得住这场硬仗，短期阵痛换来的是长期繁荣。 这套逻辑乍听有几分道理，美国确实长期对华贸易逆差，2024年数据显示，逆差高达4000亿美元，特朗普团队认为，高关税能让中国商品变贵，美国消费 者转而买本土货，刺激国内制造业复苏。 同时，关税还能增加财政收入，填补政府开支缺口，更重要的是，特朗普想通过经济施压，逼中国在贸易谈判中妥协，开放市场、减少补贴，达成更有利 于美国 ...