作为过去几年中“一带一路”能源类项目的重要组成部分，煤电项目今后将从我国各类境外基础设施建设清单中彻底消失，尚未开工建设的规划项目需要寻找其他支持方或调整为其他能源项目。在碳中和愿景下，电力行业首先面临脱碳压力，尤其是煤电项目面临的压力最大。但随着时间的推移，其他高碳行业也将面临类似的局面，如交通、钢铁、水泥等。这就需要我们重新思考“一带一路”建设的内在逻辑，尤其是金融机构需要积极研判可能存在的气候风险和转型风险，减少高碳行业投资，把握低碳转型机遇，加大绿色项目投资。

2020年国际大型银行战略调整动向：积极应对疫情，支持实体经济复苏。调整风险偏好，加强重点风险防控。持续加快数字化转型，改善客户体验和经营效率。强调可持续发展，将ESG理念植入银行发展基因。多措并举，缓解低（负）利率经营压力。

为厘清法定数字货币发行对货币结构及金融机构的影响，本文从货币结构重塑的角度出发，构建包含现金、线上支付、法定数字货币在内的支付理论模型，证明法定数字货币的发行将在一定程度上增加现金的使用范围和场景，使M0比重上升，金融基础设施数字化水平的提高对法定数字货币发行影响的作用方向是不确定的。本文进一步实证探究法定数字货币的发行对商业银行可能产生的影响，实证结果表明，法定数字货币发行后，M0比重的提高会对商业银行经营绩效产生一定负面影响，但金融基础设施的数字化程度的提高、商业银行多元化经营有利于缓解数字货币发行对商业银行的影响。

本文利用2008—2018年中国对“一带一路”沿线国家直接投资数据，基于投资引力模型实证研究了沿线国家金融开放度和相对制度质量对东道国获得中国直接投资的影响。研究发现，东道国金融开放度对获得中国对外直接投资（OFDI）有显著的正向效应，良好的制度安排能够显著影响东道国金融开放度对中国直接投资的正向促进作用。随着“一带一路”倡议在2013年正式提出和中国对沿线国家直接投资规模的快速增加，这种正向效应和促进作用均显著下降。按照21世纪海上丝绸之路和丝绸之路经济带划分为海上和陆上不同区域的分析表明，为提升对外直接投资的质量和经济效应，中国应优化投资区位布局。研究结论为“一带一路”倡议的合理规划、中国OFDI布局和政府相关政策制定提供参考。

在“一带一路”倡议和“中蒙俄经济走廊”建设背景下，采用区位熵、外向功、城市流等模型研究俄罗斯东部首府的城市流强度及空间格局具有重要现实意义。研究表明：（1）俄东部城市流强度呈西高东低、自西向东衰减的空间格局。西伯利亚区的城市流强度高于远东区，表现出西西伯利亚区＞东西伯利亚区＞南远东区＞北远东区。（2）新西伯利亚、鄂木斯克、克拉斯诺亚尔斯克3个一级大区域服务中心的对外服务主导地位显著，哈巴罗夫斯克、伊尔库茨克、符拉迪沃斯托克、巴尔瑙尔、托木斯克、克麦罗沃6个二级区域服务中心是城市联系的中坚力量，乌兰乌德、赤塔、雅库茨克、布拉戈维申斯克、南萨哈林斯克5个三级地方中心的辐射作用较弱。（3）不同首府在产生城市流时具备各自的行业优势，在信息通信、金融保险、军事安全和社会保障、教育卫生、电力燃气、文体娱乐业等领域具备专业化优势，在施工建筑、批发零售、酒店餐饮、农林猎渔、房地产、其他服务业等领域对外服务功能较弱。

自20世纪50年代联合国推动社区发展工作以来，相关实践已近70年，但是相应的回顾与深层分析相对缺乏。通过对菲、印、墨、韩、英、美、加等典型国家社区发展实践的比较，能够分析出社区发展模式及其影响因素。研究表明，不论是发达国家还是发展中国家，其社区发展均由国家力量主导，体现出“自上而下”的特征。相比较而言，发展中国家的国家介入具有“直接性”和“总体性”，发达国家则较多地以非政府组织为载体，国家介入具有“中介性”和“有限性”。社区发展往往以“反贫困”为第一任务，包含物质改善和价值改造的“二重性”，由于各国所面临的社会自主性普遍较低，居民参与的初衷难以达成，社区发展实践展示出“物质性大于价值性”的特点。总体来看，社区发展的转型是一种“条件论”，中国的社区发展要积极创造条件，在改善社区物质条件的基础上，有意识地进行价值引领，构建“关联社区”。

Surge protection devices (SPDs) are designed to protect electrical appliances from voltage spikes. SPDs limit the voltage supplied to an electric device by either blocking or shorting any unwanted voltages above a safe threshold limit to the ground. They are used in automatic control buses, electric power supply networks, telephone networks, and various communication systems. The key factor that drives the SPDs market includes increase in demand for usage of electrical and electronics appliances in commercial & residential sectors. Moreover, high costs incurred due to electrical equipment downtime have also encouraged the adoption of SPDs as it provides safety in industries and in the domestic sector. The key factors that hamper the growth of this market are lack of awareness among small scale manufactures and competition from uninterrupted and non-fluctuating power supply systems. On the contrary, growth in awareness for need of SPDs, rapid industrialization, and power supply issues in developing countries are anticipated to provide lucrative opportunity for the market.

Vulnerabilities are defined as errors or weaknesses within a software program, network, application, or endpoint that enable an unauthorized user to access sensitive data, gain control, or deny access to authorized users. At a high level, Frost & Sullivan defines vulnerability management (VM) as a platform that offers vulnerability assessment; and the results of the assessment trigger a remediation response.

The global weight loss and weight management diet market is analyzed on the basis of its prospects and future growth rate. The report highlights numerous factors that influence the growth of the global weight loss and weight management diet market. These include market forecast, drivers, restraints, opportunities, and role of key players operating in the market. The report highlights various product types, which include better for you, meal replacement, weight loss supplement, green tea, and low-calorie sweetener. The study further focuses on the revenue generated by weight loss and weight management diet products through various modes of operation such as hypermarket/supermarket and specialty stores. By nature, the market is studied across franchised and standalone. Furthermore, it includes revenue generated from the sales of weight loss and weight management diet products across North America, Europe, Asia-Pacific, and LAMEA.

A wearable fitness tracker is a device, which uses sensors to track user movement, orientation, and rotation. This device gathers data and transforms it into calories, steps, sleep quality, and other activities that the user performs. Many trackers also have an 'altimeter' sensor, which measures altitude to track the number of flights of stairs climbed. These trackers can simply figure whether the user is running or not. In addition, the alarm in the tracker reminds about a variety of things such as drinking enough water, standing, walking, completing the number of steps, sleeping on the right time, and others. This device provides solutions to individuals who are involved in working toward a precise health & fitness goal.