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Malpass said that the pandemic has triggered the "deepest global recession in decades," and what may turn out to be "one of the most unequal" in terms of impact.

Mackerras said revoking visas on security grounds was "preposterous".

Macy's shares are down 35 percent so far this year after dismal second-quarter earnings. But the department store is testing new concepts to increase in-store traffic, including Market @ Macy's, launched last year at the Manhattan store.

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Major institutional innovations on the sci-tech board have also withstood market tests, as evidenced by more rational new stock pricing, higher pricing efficiency and a more vibrant secondary market.

Major service enterprises, real estate development and construction enterprises, and new and high-tech enterprises in the zone have also resumed production, it said.

Mahaney said the pandemic has “created an inflection point for online grocery shopping.” One-third of respondents said they made their first online grocery purchase in the past month. More than half of online grocery shoppers surveyed said COVID-19 is “leading them to permanently boost their willingness to buy groceries online.” And of the people who don’t buy groceries online, 41% (up from 19% in 2018) said they would do so in the next six months.

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Maasbach told China Daily: "What I saw today and what Yue Ma, the director of collections and I saw, we were smiling at each other every time we took out something. It was like Christmas! We kept saying 'Oh my goodness.'

Making money usually sits atop the to-do list for companies. But that's not the case for BMW, said Johann Wieland, president and CEO of the German premium carmaker's Chinese joint venture BMW Brilliance.

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Many Chinese companies are also making headlines for record-breaking solar conversion efficiencies, which means more solar energy can be converted into electricity, while identifying promising technologies and finding ways to produce them on a large scale.

Mae Taeng Park in the northern city of Chiang Mai receives up to 5,000 visitors per day and charges an entrance fee of about .