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The Covid-19 pandemic is an unprecedented crisis for governments across the globe. Despite a timely and effective mobilization of resources…
Data are critical to fighting COVID-19, but cross-country comparisons have consistently focused too much on the wrong sort. This has given…
We studied the geography as well as the demographic and socio-economic characteristics of 1.7 million members of the global Colombian…
Under the stated goal of improving air quality, many cities in China restricted the import of used vehicles from other cities based on tail…
In India, infant mortality among Hindus is higher than among Muslims, and religious differences in sanitation practices have been cited as…