Senior Fellows/Fellows

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Senior Fellows/Fellows, Pandemic

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May 2020

The sharp drop and subsequent rebound in global stock markets in the current pandemic focuses attention on changes in investors’ risk attitudes. A new COVID-19 risk attitude (CRA) index for 61 markets, based on internet searches in Google and Baidu, does a good job at capturing investors’ attitu...
Keywords: COVID-19, equity market, sentiment, risk attitude
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Commentaries

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2020, Pandemic

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Commentaries

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2020, Pandemic

Like other countries, Singapore has been affected by the pandemic; it has gone through partial lockdown, full lock down, and has just reopened. This article reflects upon and draws learning from its experience....
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Commentaries

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2020, Pandemic

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Commentaries

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2020, Pandemic

This paper studies the effectiveness of big data technology in mitigating the economic and health impacts of the COVID-19 outbreak. I exploit the staggered implementation of contact-tracing apps called “health code” in 322 Chinese cities during the COVID-19 pandemic. Using high-frequency variati...
Keywords: big data, Coronavirus
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