Via Tim Harford’s Twitter feed, I came across this interesting piece from Chris Blattman on national variation in bargaining strategies, a.k.a. how to negotiate your taxi fees. A good example of a thread where the comments add as much value as the post.

My top overseas taxi tip: When you arrive at an airport, go by foot from the Arrivals concourse to the Departures concourse. Collect a taxi there to save yourself roughly 50% of the price of a waiting taxi. (Plus you know they are a real taxi, you just saw their last Westerner fare arrive unmolested.)