From the pages of NYT — A Good Provider Is One Who Leaves. Not Bangladesh-specific per se, but no less relevant to the emigration issues of our country. Quite long and beautifully written.

About 200 million migrants from different countries are scattered across the globe, supporting a population back home that is as big if not bigger. Were these half-billion or so people to constitute a state — migration nation — it would rank as the world’s third-largest. While some migrants go abroad with Ph.D.’s, most travel as Emmet did, with modest skills but fearsome motivation. The risks migrants face are widely known, including the risk of death, but the amounts they secure for their families have just recently come into view. Migrants worldwide sent home an estimated $300 billion last year — nearly three times the world’s foreign-aid budgets combined. These sums — “remittances” — bring Morocco more money than tourism does. They bring Sri Lanka more money than tea does.

The numbers, which have doubled in the past five years, have riveted the attention of development experts who once paid them little mind. One study after another has examined how private money, in the form of remittances, might serve the public good. A growing number of economists see migrants, and the money they send home, as a part of the solution to global poverty.

Yet competing with the literature of gain is a parallel literature of loss. About half the world’s migrants are women, many of whom care for children abroad while leaving their own children home. “Your loved ones across that ocean . . . ,” Nadine Sarreal, a Filipina poet in Singapore, warns:

Will sit at breakfast and try not to gaze
Where you would sit at the table.
Meals now divided by five
Instead of six, don’t feed an emptiness.