The economics of Donald Trump’s wall

07/26/2016 The Economist

theeconomist.png
Photo Credit: The Economist

DONALD TRUMP is a man of ideas. Although critics have lambasted him for flip-flopping on some policies (he now proposes to ban immigrants from “terrorist nations” rather than all Muslims), Mr Trump has stood firm on at least one proposal: his wall. A new report from Bernstein Research looks at the economics of the wall’s construction.

The border between the United States and Mexico stretches 1,989 miles (3,200km), but the wall itself needn’t be as long thanks to the preponderance of natural borders such as the Rio Grande. Assuming a length of 1,000 miles and a height of 40 feet (12 metres), Bernstein reckon that the wall would require $711m worth of concrete and $240m worth of cement. Including labour, the total cost of between $15 billion and $25 billion is a bit more than Mr Trump’s suggested $10 billion. (Bernstein’s estimates presumably do not factor in Mr Trump’s construction expertise.)

Read more…

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s