
But macroeconomics is indeed based on a lot of things, and you seem to be very misinformed. Macroeconomics relies very heavily on mathematical tools such as calculus and topology to model the collective behavior of humans.
If you are really interested in learning more, I recommend "Knowledge and the Wealth of Nations: A Story of Economic Discovery".
On Intelligence - Jeff Hawkins
How To Create A Mind - Ray Kurzweil
The Language Instinct - Steven Pinker
The Origin of Wealth - Eric Beinhocker
The Signal and the Noise - Nate Silver
The Money Culture - Michael Lewis
Knowledge and the Wealth of Nations - David Warsh
Smart Machines: IBM's Watson and the Era of Cognitive Computing - John E. Kelly III and Steve Hamm
The Idea Factory - Jon Gertner
Winning The Knowledge Transfer Race - Michael J. English and William H. Baker
Wellsprings of Knowledge - Dorothy Leonard-Barton
If Only We Knew What We Know - Carla O'dell and C. Jackson Grayson
Started, but haven't finished yet:
The Discipline of Market Leaders - Michael Treacy and Fred Wiersema
Marketing Warfare - Jack Trout and Al Ries
Naked Statistics - Charles Wheelan
Wiki Management - Rod Collins
Antifragile - Nassim Nicholas Taleb
Capitalism: The Unknown Ideal - Ayn Rand
Fiction:
NOS4A2 - Joe Hill
The first four books in the Sandman series by Neil Gaiman
Innocence - Dean Koontz
Deeply Odd - Dean Koontz
Doctor Sleep - Stephen King
The Black List - Brad Thor
Most of The New Lovecraft Circle - an anthology of Lovecraft mythos stories by contemporary writers
And started re-reading Asimov's Foundation last night. I've read the original trilogy before, but this time I intend to read all seven books. But I'm starting with Foundation and going to the end, before going back to the prequels.
It's a very readable book, and I highly recommend it to a wide audience.
As to the earlier comment, the whole point of the essay is that we need to look at fads as if they are bubbles, users as if they're investors. See Davenport and Becks 'Attention Economy' as well as Mark Anielski's 'Economics of Happiness'. And to see the where I'm eventually trying to lead, see David Warsh's 'Knowledge and the Wealth of Nations' and the 2005 World Bank paper called "Where is the Wealth of Nations."
The theorem states that if trade in an externality is possible and there are no transaction costs, bargaining will lead to an efficient outcome regardless of the initial allocation of property rights. In practice, obstacles to bargaining or poorly defined property rights can prevent Coasian bargaining.
http://en.wikipedia.org/wiki/Coase_theorem
Especially for our industry, which make systems that deal with data, information, transactions, etc, I think we have to be especially appreciative of what the Coase Theorem can imply. At a fundamental level, the technology our industry develops is all about lowering transaction costs, whether we're aware of it or not. And that lowering of transaction costs means that the world does become more efficient at allocating resources, if the Coase Theorem is true.
Our professor read us a passage from Knowledge and the Wealth of Nations, part of which is cited here (edit: only a bit more detailed than the text in OP, but I still think it's a cool scene worth mentioning):
http://www.salon.com/2006/11/16/milton_friedman/
That was the night Ronald Coase came to dinner at Aaron Director’s home to defend his views of transaction costs against a skeptical Chicago department. Coase had submitted a paper arguing that simply assigning property rights and then letting market processes take their course was usually a better solution than costly government regulation. The referees were certain that something was wrong with his argument. Hence the occasion of the dinner. George Stigler later recalled, “In the course of two hours of argument the vote went from twenty against and one for Coase to twenty-one for Coase.” Midway, Milton Friedman opened fire, and the bullets hit everyone but Coase. “What an exhilarating event!” wrote Stigler. The guests said good night knowing that intellectual history had been made.
Honestly, Coase was and is a brilliant guy. My mind looks at the world in a totally different way due to his work.
edit: And I should note that although Coase refuses to take credit for developing the Coase Theorem in OP, everyone else gives him the credit. So I think he's just being modest there.
IMO, the 1996 article (and even more the 1991ish "Fable of the Keys" academic journal article which preceded it) remain timely because both QWERTY-is-superior and QWERTY-demonstrates-market-failure stories are remarkably hardy perennials, presented as established fact without acknowledging the Liebowitz/Margolis counterargument. (E.g., _Knowledge and the Wealth of Nations_ by David Walsh (2006), carries approving blurbs from _The Financial Times_ and _The Economist_ on its cover, and should be easy to find in a library, maybe even a chain bookstore. "Paul David" and QWERTY appear in the index many times, but Liebowitz and Margolis do not.)