Game Theorist: Lots of Posts

Lots of recent posts over at Game Theorist:

Out of the backyard

In my day, when you wanted to look at the Universe you needed to secure yourself a reasonable telescope, trapse out late at night in the cold and try and search the sky for something interesting with the un-naked eye. There was slim pickings and you would have to be really lucky to actually work out what you were looking at. Well, take a look at this video from TED. Kids today can just sit inside and take an informed tour of the Universe using the best images from telescopes around the world. Of course, it’s not ‘real time’ as you would see with a telescope in the backyard with views of galaxies precisely as they were thousands of years ago.

Happy Rare Birthday

Today is February 29th. Given that it comes only once every four years, that would make it a rare birthday. But it is even rarer. As Andrew Leigh and I discovered in our research, the birthrate on this day is about 10% lower than if it was an ordinary Friday. Why? Parents like to move their children’s birthdays off days like this and on to something more regular. Of course, today they might get some resistance from their doctors who don’t want those births pushed on to the weekend, so it isn’t as rare as ‘normal’ leap days. [Thanks to Andrew for the reminder].

More on iPhone legality

Well, I am not a lawyer so my views on iPhone legality expressed here and here need to be taken with a grain of salt. Dale Clapperton who is one of the authors worried about iPhone legality thinks that getting past the ACCC on this one is not a given. Kim Weatherall, who is a lawyer (although not a competition one), says ACCC past behaviour on this stuff indicates otherwise. That said, if the legislation on third line forcing is rarely a barrier, calls for its reform are even more important. After all, think about all of the uncertainty it created this week. And let’s say that Graeme Samuel — a noted gadgetphile — did actually challenge an iPhone introduction plane as it has occurred around the world and that led to delay or no introduction, I think that this is not going to win that section of the Trade Practices Act any friends (except amongst iPhone ‘grey’ market importers that is).

Tim Harford at MBS

Tim Harford gave a very engaging talk at Melbourne Business School today to a full house. It is great to see so many students interested in economics that they would voluntarily come to a lunchtime lecture. It bodes well for the world. Also, it looks like Tim didn’t run into the kinds of difficulties that he did with his material in Singapore.

I would also like to thank Tim for his generous plug for my upcoming book (and yes, my daughter’s picture has appeared to make the Financial Times website).

iPhone not coming to Australia soon

I was thinking more about the discussion in relation to the Clapperton-Corones piece on the legality of the iPhone. My point had been that the only issue that seemed to be salient was Third Line forcing. Clapperton and Corones thought there would be real issues here but I must admit that I couldn’t see it failing a public benefits test in an authorisation before the ACCC; so it would be OK. Put simply, my prediction is that if the iPhone can’t operate like it does around the world in terms of account activation, Apple would not bother with Australia. The ACCC, realising this, would let it go through.

That said, I take Clapperton and Corones’ point that authorisation would be required. That process is public and a quick look at the ACCC website doesn’t appear to show any application by Apple. This leads me to conclude that the iPhone will not be gracing our shores any time soon.