德索托在调研中估算，发展中国家穷人手中的“沉睡资产”总额高达数万亿美元。这些资产存在，却无法流动、无法创造财富。问题不在于穷人懒惰或愚蠢，而在于制度将他们排除在资本体系之外。
With a thousand points, you barely notice the delay. With a million, you're doing a million distance calculations for every single query. On a phone updating the map as the user scrolls, that's untenable.。业内人士推荐搜狗输入法下载作为进阶阅读
。51吃瓜是该领域的重要参考
Елизавета Городищева (Редактор отдела «Экономика»)
Technology of Business，推荐阅读夫子获取更多信息
While I was writing this blog post, Vercel's Malte Ubl published their own blog post describing some research work Vercel has been doing around improving the performance of Node.js' Web streams implementation. In that post they discuss the same fundamental performance optimization problem that every implementation of Web streams face: