You can find free PDF editors on the internet, but their most important features tend to be behind a paywall. Here we ...

To search a PDF on your Mac for a specific word or phrase, you can use the search function in the built-in Preview app.

I don’t use Microsoft Excel all that often, so it remains a bit of a mystery to me. I can enter text and create graphs and that’s basically it. That’s why I’ve set myself a goal to learn one new Excel ...

Private minibuses dominate transport in many developing country cities. They serve 62% of motorized trips in Lagos, the ...

Background The WHO’s Framework Convention on Tobacco Control (FCTC) obligates Parties to reduce tobacco use among Indigenous ...

We document that the positive differential on international portfolio returns, one aspect of the U.S. exorbitant privilege, has disappeared in three parts. Part One: U.S. international liabilities ...

Multiple lines of research aim to quantify the economic impacts of climate change, including through reduced-form and structural approaches. We show that the effects of climate change on economic ...