🌍 Didi backs away from the US

Plus: Do travel bans even work? [Quartz]( Sponsored by Good morning, Quartz readers! Was this newsletter forwarded to you? [Sign up here](. Forward to a friend who [sent you multiple Spotify screenshots]( this week. — Here’s what you need to know Didi Global will delist from the New York Stock Exchange. [Under pressure from Chinese regulators](, the ride-hailing firm announced plans to list in Hong Kong instead, only five months after its $4 billion US IPO. Germany locked down the unvaccinated. As omicron—which is [now dominant]( in South Africa—spreads, Germans [can only enter the most essential businesses]( without proof of vaccination. The US tightened testing rules for foreign travelers. Inbound travelers [must test for covid-19]( within a day of departure. Meanwhile, Japan [reversed a ban]( on inbound flight bookings, and the World Health Organization once again [emphasized vaccinations]( over travel bans. Nvidia got sued by the US to stop its SoftBank deal. The $40 billion purchase of Arm would [reduce competition in the chip space](, US trade officials argued. OPEC+ kept its oil output plans. An [additional 400,000 barrels a day]( will be produced in January. Separately, Royal Dutch Shell [quit its Cambo UK oil project]( over economic concerns. Facebook removed a China-linked disinformation campaign. More than 500 accounts tied to a fake covid-19 expert [were scrubbed](. Meanwhile, the [US said it will target]( China’s monitoring technologies. The IMF warned of economic collapse in low-income countries. What’s needed is [a debt fix from richer nations](, the fund said. Sponsor content by Plaid Laying the foundation for an open finance future. Plaid partnered with Celent to produce a report exploring how financial institutions are embracing open finance to expand opportunities for innovation and partnership. [Read through the findings here.]( What to watch for Gambians will go to the polls on Saturday in the first election in 27 years that won’t feature exiled former president Yahya Jammeh. At least, not technically. Facing off against five other candidates, current president Adama Barrow is [feeling Jammeh’s efforts to sway the vote](. At a pre-election rally via a recorded audio message from his exile in Equatorial Guinea, Jammeh urged Gambians to vote for candidate Mama Kandeh. In response, Barrow threatened Kandeh with legal action. Killings, torture, forced disappearances, and financial misappropriation were hallmarks of Jammeh’s tenure. Barrow’s own time at the helm has been marred by crime, internet outages, and some trust issues—he had promised new elections in three years but went back on his word. Jammeh’s ousting was considered a triumph of democracy in the region, but it remains to be seen if, in reality, he’s become a kingmaker instead. — When have travel bans worked? ❌Keeping original covid-19 virus in Wuhan ❌Keeping delta variant in India ❌Keeping omicron variant in South Africa With the name “omicron” on every trembling lip, travel bans have been the most visible public health measure since South Africa reported the variant last week. But there’s a growing chorus of travel ban critics. It’s a measure that could work, if the goal is to buy a few days or weeks for countries to beef up their health systems in preparation. Since those with covid-19 can be asymptomatic—and since variants can emerge anywhere—travel bans are often just reflexive politics. Instead, governments could [take a lesson from India’s omicron response](, accept that covid is everywhere, and focus on what we know works: ✅Testing and contact tracing ✅Quarantines ✅Masks — A personal Amazon ban, however… In the throes of a heavy shopping season, it’s easy to forget about a company’s questionable ethics when it offers perks like next-day shipping. But quitting Amazon is doable. Here’s some free advice—delivered instantly!—for those that can afford to rethink their shopping mindset. Ask yourself these questions: 1️⃣ Do I really need this? If 👍, then ⬇️ 2️⃣ Do I really need this within 24 hours? If 👍, then ⬇️ 3️⃣ Can I find this in a local store? If 👎, then sure, hit up Amazon. If 👍, time to get yourself to a brick and mortar. Find more advice for how to sever ties by checking out [How To Quit Amazon](. ✦ How To is for members only, but you can try a week of all our membership emails by [signing up for a free trial](. Message from our Partner The Paris Climate Agreement. The Iran Nuclear Deal. The Bring Back our Girls campaign. How did these deals get made? On The Negotiators, each episode features one person telling the story of one dramatic negotiation. Hosted by Jenn Williams, formerly co-host of Vox's Worldly podcast, The Negotiators is a Foreign Policy and Doha Debates production. [Learn more]( Handpicked Quartz 👽 [NASA scientists have created a new framework to ask if alien life exists]( 🗡 [How index funds humbled the financial masters of the universe]( 🚜 [Regenerative farming reduces emissions and is more profitable]( 👃 [The cost of at-home covid-19 tests signals the failed US approach to public health]( 🤔 [Can the UK really force Facebook to sell Giphy](? 🎸 [Spotify’s Wrapped lists have the variety and virality the Grammys need]( Sponsor content by Plaid Laying the foundation for an open finance future. Plaid partnered with Celent to produce a report exploring how financial institutions are embracing open finance to expand opportunities for innovation and partnership. [Read through the findings here.]( Surprising discoveries Salmon sperm is being used to make eco-friendly plastic. The [squishy material]( has been formed into cups and puzzle pieces. Customers spent the night at a snowed-in Denmark IKEA. It was unclear if they [put the beds together]( themselves. Counterfeit NFTs of Birkin bags are a thing. [Fake MetaBirkins]( were being sold prior to the collection being minted. You can stay at the Home Alone house for $25. The listing was [posted on Airbnb]( by Kevin’s older brother Buzz. For just $625 more, you can have a glass of Japanese whisky. Learn about the hype behind the price in the [latest episode of the Quartz Obsession podcast](. 🥃 Drink up all this season’s episodes on [Apple Podcasts]( | [Spotify]( | [Google]( | [Stitcher]( — SPREAD THE WORD Over 500k readers and counting. You already know why half a million people read the Daily Brief, so why not spread the word? [Share the Daily Brief today]( and get rewarded. — Our best wishes for a productive day. Send any news, comments, Wet Bandits, and authentic digital bags to hi@qz.com. Get the most out of Quartz by [downloading our iOS app]( and [becoming a member](. Today’s Daily Brief was brought to you by Carlos Mureithi, Jasmine Teng, Manavi Kapur, Jackie Bischof, Morgan Haefner, and Susan Howson. [facebook]( [twitter]( [external-link]( Enjoying Quartz Daily Brief? Forward it to a friend! They can [click here]( to sign up. If you’re looking to unsubscribe, [click here](. Quartz | 675 Avenue of the Americas, 4th Fl | New York, NY 10010 | United States Copyright © 2021 Quartz, All rights reserved.