Archive for February, 2006

Quality not Quantity

Monday, February 6th, 2006

Social software is ripe for a major wake-up call.  Right now, just like in the early days of the portal wars, everyone is focused on traffic and page views (the much maligned eyeballs).  MySpace has XX users!  Facebook has XXX pageviews/user!  YouTube is growing at XX% per month!  While the economic and business model are not clear for these social networking sites, there is a lot of excitement and money flowing into these companies based on pure traffic numbers. 

But ultimately, just as Google figured it out with PageRank, GoTo figured out with auction-based keyword advertising, quality has the potential to beat quantity, and in a sustainable way.  And with social software, the key will be providing a mechanism to separate the quality content from the crap content, and to do it in a scalable manner.  As a sign that there is a major innovation waiting to happen, there are numerous simpleton attempts at this, with many variants of using # of thumbs up and thumbs down for a particular post to bubble up & down post quality.

But as early as 1999, epinions.com used the “popularity” of a product review to bubble up & down content, and was quickly overtaken by organized spammers who formed log-rolling circles who voted each other highly with little regard for the true quality of reviews.

But whoever is first to figure this quality question out in a scalable manner, will be the one to make the next leap in Web 2.0 history.

 

Ed Lazear as Head of Council of Economic Advisors

Thursday, February 2nd, 2006

Selecting Ed Lazear as head of the Council of Economic Advisors is actually a very strong ideological statement by Bush Jr. I actually am very familiar with Ed Lazear’s work, especially his seminal book “Personnel Economics” because this was what I was studying in grad school.  I wanted to apply microeconomic theory to the inner workings of firms, and Lazear was the first labor economist to seriously study these things.  I was supposed to study under his direction during my final year of grad school in 2001 when I came out here near Stanford.

Anyway — this is a major departure from other selections to the CEA. Usually, they select an economist who is a heavyweight in macroeconomics.  For example, they are typically people like Greg Mankiw (my macroecon professor – although an early prodigy, more known for negotiating the first multimillion publishing deal for an econ textbook, than his body of work after he got this sweet deal), Alan Greenspan, Martin Feldstein and Paul Krugman.  All people with very strong opinions about macroeconomic events like monetary policy and fiscal policy. 

Lazear, on the other hand, is mostly known for labor economics and microeconomics. His latest policy foray was in tax issues, but seems to be more microeconomic, than macroeconomic.  This shows that Bush Jr.’s ideological bent of seeing the world as largely made up of profit-maximizing firms and utility-maximizing consumers (the microeconomic view) and not more holistically, as in the macroeconomic view.

Interesting development, if the CEA were more of an effective policy organ, but it seems to have completely disappeared from the policy making arm during the Republican administrations….

State of Econ Stuff on the Web – Pretty Dismal

Thursday, February 2nd, 2006

Today I did a Google & Yahoo Search and found the first result in Google and 2nd result in Yahoo! Search to be the About.com page for economics, which is actually horrible, because the “expert” on this page is this 2nd rate econ grad student who goes on and on about the “FairTax” – some derivative of the FlatTax. A sure sign of a 2nd rate economist is someone who takes his neoclassical economics a little too seriously, and doesn’t live in the real world. http://economics.about.com/mbiopage.htm

The other sites were also pretty bad. Highly ranked were propaganda sites like www.capitalism.org and http://www.econlib.org/.

I did run into some fun & useful econ sites:
For econ term definitions -
http://www.economyprofessor.com/

Econ games -
http://www.theeconomistsquartet.org/
http://www.gametheory.net/Mike/applets/Bayes/

Some Economist blogs -
A Berkeley econ professor’s rant blog -
http://delong.typepad.com/

Blog by Freakonomics authors
http://www.freakonomics.com/blog/2006/01/

Will have to strive to improve the online economics information out there….