So later today and tomorrow, the class of 2006 at IIMB is going to have a reunion. Reactions to this have been mostly mixed. Some people have been excited about it for months together. Some have been dismissive, loathing the idea of meeting some people they used to know. Most have gone along with the flow, quietly registering and promising to turn up.
As I’ve dealt with people showing all these reactions, I was thinking of why reunions make sense. I had even tweeted this last year:
Reunions are occasions when you meet old acquaintances whom you didn’t want to meet. (if you wanted to meet you wouldn’t wait for reunion)
— karthik (@karthiks) September 16, 2015
As the reunion has come closer, though, my views have become more nuanced. Yes, I’ve kept in touch with all those batchmates I’ve wanted to keep in touch with. However, transaction costs (have I told you I’m writing a book on that topic? Just wrapped up third draft) mean that it’s not been possible to meet many of them.
It is not feasible, for example, to schedule a trip all the way to London because a handful of people you want to meet live there. Nor is it possible that even if you visit Mumbai, regularly, you are able to put “gencu” with everyone you have intended to put gencu with.
And so it remains, that you keep putting off meeting those people you want to meet until a time when transaction costs are low enough for you to be able to meet.
There are transaction costs that operate in other ways as well – a scheduled bilateral meeting is a commitment to exclusively talk to each other for at least close to an hour. And sometimes when you want to meet someone for the purpose of catching up, you aren’t sure if you can spend an hour with them without either of you getting bored. And so you put off that gencu.
The beauty of a scheduled reunion is that it takes into account both these costs. Firstly, by ensuring a large number of people congregate at one place at one time, it amortises (among all the counterparties you meet) the cost of having travelled to the meeting. Secondly, given that there are so many people around there, you don’t have an obligation to talk to anyone beyond the time when it’s pleasant for both of you (sadly, IIMB has outlawed alcohol on campus during the last decade so “i’ll go get a refill” trick of walking away won’t work).
The other great thing about a scheduled reunion (organised by the Alma Mater’s alumni office) is that it acts as what Thomas Schelling termed as “focal points“. Focal points are basically solutions to coordination games where each player plays in a natural or obvious way, expecting others to play the same way as well, so that they coordinate.
Reunions are focal points. Discuss.
— karthik (@karthiks) December 14, 2016
Now let’s say that the IIMB Class of 2006 decided to all meet sometime during the course of the year. Coordinating on a date would have been impossible, with any arbitrarily chosen date attracting too few people for network effects to take effect.
With the alumni office proposing a date and venue, it now becomes an “obvious solution” to everyone coming together and going through a process on that date (anchoring is also involved). People are willing to make the investment to meet on that date because they expect others to be there as well. So I’ve registered for this weekend’s event with the expectation that a large number of my batchmates would have done so as well, and each of them would have in turn registered for a similar reason.
Over the next couple of days I expect to spend a lot of time with people I’ve anyway been in touch with over the last 10 years. I might also spend a small amount of time with people I don’t really want to meet. But there is a large number of people I want to keep in touch with, but can’t due to transaction costs, and that is where I expect the reunion to add most value!
3 thoughts on “The purpose of reunions”
Very well articulated.
If there is beauty in writing and music in game theory…. lovable way of expressing both, emotions and game theory.