新华财经圣保罗2月14日电（记者杨家和）巴西国家电信局（Anatel）日前宣布，将于今年4月启动新一 轮5G频谱拍卖招标，预计相关投资规模约为20亿雷亚尔（约合3.8亿美元）。 据Anatel公告，本次拍卖旨在加强电信市场竞争，扩大移动通信网络覆盖范围，尤其是改善信号薄弱或 尚未覆盖地区的服务水平。拟拍卖频段将按区域划分为多个部分，每家企业最多可竞得两个部分。拍卖 程序将分三阶段进行，首先面向区域运营商，随后向所有符合条件的企业开放。 巴西国家电信局局长卡洛斯（Carlos Baigorri）表示，此次拍卖由国家电信局与Ministério das Comunicações（通信部）共同推进，目标是将高质量网络连接延伸至联邦公路及偏远城市地区，使民众 在出行过程中也能获得稳定的互联网服务，尤其便利卡车司机及长途出行人员。 与以往以财政收入为重点的频谱拍卖不同，本轮拍卖更侧重基础设施建设。大部分竞拍资金将转化为强 制性投资，用于扩大移动网络覆盖，优先改善当前服务不足的地区。 根据规划，新项目将覆盖约6500公里目前尚未实现通信服务的联邦公路路段。官方表示，该举措有望显 著提升公路沿线地区及跨区域出行的通信保障水 ...

Core Viewpoint - AT&T and Verizon are struggling to find new growth opportunities as their performance stagnates, with their combined market capitalization halved since early 2020, while the S&P 500 has risen significantly [1][2][4]. Group 1: Market Position and Performance - In the early 1980s, AT&T was a leading technology giant with a 5.5% market share in the S&P 500, but now AT&T and Verizon together account for less than 0.7% [2]. - Their combined market capitalization is approximately $250 billion, which is about half of what it was in early 2020 [2]. - Verizon's revenue from mobile and broadband services grew only 1% year-over-year in Q2, while AT&T reported a 2.4% increase [4]. Group 2: Challenges and Competition - The companies face challenges from rising interest rates and liabilities related to outdated lead-covered cables, but many issues stem from their own decisions [4]. - The telecommunications market is saturated, making growth difficult, especially with significant debt burdens [4]. - T-Mobile's merger with Sprint has created a strong competitor offering lower prices, and DISH Network's partnership with Amazon is set to provide mobile services at competitive rates [5]. Group 3: Strategic Decisions - AT&T's past investments, including a $200 billion foray into the media sector, have not yielded expected results and have left the company with a net debt of $130 billion [5]. - Verizon has been more conservative in spending but invested $53 billion in 5G spectrum, which has not yet provided returns as the initial hype has subsided [5]. - Both companies are attempting to protect profit margins by raising prices and cutting costs, including closing retail locations [6]. Group 4: Future Directions - There are limited options for AT&T and Verizon, including protecting profit margins and potentially divesting fixed-line networks to focus on faster-growing wireless broadband [6]. - The trend of bundling services between cable and telecom companies is increasing, which may enhance customer retention and long-term profitability [6].