Search the Site

Posts Tagged ‘public good’

More Benefits of Gossip

Last week’s podcast, “Everybody Gossips (and That’s a Good Thing),” was all about the functions of gossip — good and bad. A new study (abstract; PDF) by Matthew Feinberg, Robb Willer, and Michael Schultz looks at how gossip influences group cooperation. The researchers played a game with 216 participants, with groups investing in public goods. Participants were allowed to gossip in between rounds and exclude a participant from future rounds, if they chose. They found, as Nicholas DiFonzo said on our podcast, that gossip is great for policing and reforming selfish free riders. From The Telegraph:

Dr Matthew Feinberg, a researcher at Stanford University in the United State who co-wrote the study, said: “Groups that allow their members to gossip sustain co-operation and deter selfishness better than those that don’t.

“And groups do even better if they can gossip and ostracize untrustworthy members.”

The researchers found that when people learn about the behavior of others through gossip, they use the information to ally themselves with those deemed co-operative.


Rent at Public Markets

At the Queen Victoria Market, an immense city-run collection of stalls and shops in Melbourne, Australia, a fishmonger at a prime corner is paying $5,500 per month to the City to operate there.  Since other fishmongers pay less, much of this payment is economic rent — payment for the visibility/access at this corner. But is the City extracting all the rent, or is it giving the fishmonger a good deal? 

This fishmonger has been in business at this location for a very long time.  That fact suggests that at most the City is not overcharging him, and perhaps it isn’t even extracting all the rent.  Whenever many public lessees in competitive businesses stay in business a long time, the public agency is probably granting them excess profits — at the public’s expense.


Question of the Day: Should I Feel Guilty About Not Supporting Public Radio?

We recently ran a listener survey for Freakonomics Radio. Among the interesting findings: only (or should that be “only”?) 18 percent of the respondents are members of a public-radio station. A reader named Steve Cebalt wrote in to ask about the nature of public-radio membership:

So it’s pledge week at my local public radio station, when they interrupt my favorite news programs with appeals for money. Funny, I used to be on the board of directors of this station, so I have a great appreciation for it.

But I am not a member. I don’t pay. I am supposed to feel guilty, but I don’t. You know why? 

Because I am not really causing a negative externality on others — am I ?

Whether I listen or not, they’ll still broadcast right? And others contribute freely of their own volition. So is anyone harmed if I listen (or don’t listen) without donating?

I’d love to see your blog readers rip into this question from a Freakonomics perspective: 

So go ahead, people. Rip. Remember everything you’ve ever thought about free-ridership,  slippery slopes, and critical mass on issues like voting.