Yeah, you are going to be seriously confused if you think "rational actor" economics assumes a Straw Vulcan who won't buy the chocolate ice cream which he likes better if the vanilla is a cent cheaper. But the fault, dear AC, is not in the economics, but your own skull.
I don't think any serious person thinks that Galileo woke up one morning and said lets do politics.
Oh, yes, every serious person thinks Galileo was being completely apolitical when he published a tract in the common language of the people of the Papal States that put quotes from the sovereign of the Papal States in the mouth of a character named Simpleton.
The 1947 is about the transistor, not the vacuum tube. The Bardeen-Brattain-Shockley transistor was developed in 1947, and got the three the 1956 Nobel in physics.
Why do you think an official Unicode font would solve your mathematical symbol problem any more than the already-available STIX has failed to?
There's no "safe place to sleep" on a planet unprotected from large asteroids, any more than there's a safe place to sleep in the caldera of an active volcano. There's merely hoping the statistically inevitable won't happen in your lifetime. Space can't wait.
Yes, it's one of the fundamental distinctions between the capitalist US and the corporatist EU in anti-trust law. In the US, you are expected to show the business practice harms consumers; in the EU, you merely show it hurts the profits of existing businesses.
Thus, for example, fixing the price of books is an illegal conspiracy under US law, but mandated by law in Germany.
The EU has always been subject to being tossed out for the films. I mean, I still have a copy of the 1994 "A Guide to the Star Wars Universe". On pages xviii-xx, it has a timeline that establishes the following:
1) C-3PO is 57 years older than Anakin Skywalker.
2) Obi-Wan Kenobi is only five years older than Anakin Skywalker.
3) The Clone Wars ended 17 years before Anakin became Darth Vader and Palpatine became Emperor.
4) Anakin was in his mid-thirties when he fathered Luke & Leia.
How could anybody have anything like a reasonable expectation that things would be different this time?
Why is simple enough. The Thrawn stuff is five years after Jedi, not thirty, so you'd have to re-cast the original trilogy roles (Luke, Leia, Han, Lando) in order to film them. And the twenty-five years of stuff in the EU timeline after Thrawn is full of really stupid stuff.
You call it "key", but it's pointless. Profits on the trade of stocks accrue to traders, not the underlying company. Making Exxon's stock price collapse with a "successful" divestment campaign can wreck any number of stock traders, pension boards, and mutual funds, but it does not remove a single cent from Exxon's bottom line.
What is divestment but a form of boycott?
Boycotts of a company's products work because the operations of a company are making and selling the product, and not buying that product cuts off their income, lowering their profits. Boycotts of a company's stock, on the other hand, have no affect on the company's operations at all, and do not affect either income or profits. The business goes on as normal.
There is _nothing_ that compels an "automatic, equal and opposite transaction"
Um, yes, there is. The fact that until someone buys the stock, you have not actually sold it. This is really, really basic. Otherwise there's no sale. Every single successful sale of stock ever, by definition, is also a successful purchase of stock by the counterparty. Until someone other than Harvard buys the stock from Harvard, Harvard has not yet divested itself. Since the amount the other party paid and the number of shares they receive is identical to the amount Harvard receives and the number of shares Harvard gets rid of, the divestment is automatically coupled to an equal and opposite investment.
selling stock can actually generate a positive feedback loop that causes _more_ stock to be sold.
But it cannot cause more stock to be sold than is bought. Because without a buyer, there is no sale. Transactions have two parties and two sides and both sides are always in balance.
Yes, if lots of people want to sell the stock and few want to buy, that makes the stock price go down, and because lots of stock traders are stock price speculators, that can have a herd effect. So what? The price of stock does not affect the operations or the balance sheet of the business in the slightest.
Stock price only matters to investors who are gambling on share price appreciation. There are a lot of investors like that, but not all. Plenty of people buy stock for the dividends, and your divestment campaign simply makes the stock more attractive to those people. Net, what you do with a divestment campaign is change the owners of the company from people who want the stock price to go up to people who want the company to pay high dividends - and the former care a lot more about bad PR than the latter. Divestment, insofar as it has any effect on a coal company, will make that company less sensitive to social pressure that might affect the stock price and more interested in maximizing operational profit to maximize dividends.
No, divestment doesn't touch income at all, in the slightest, much less "profoundly". Boycotts and sanctions do, and what hurt South Africa was the boycotts and sanctions. If they were calling for Harvard to boycott energy from fossil fuels, there would actually be an economic point to the petition.
Divestment, on the other hand, does precisely nothing to income. In order to divest, Party B, the divestor, sells Party A's stock to Party C. Party C invests in the stock to the exact same extent that Party B divests. It's an automatic, equal-and-opposite transaction. And Party A doesn't have its operations affected in the slightest.
Which makes me wonder where the "Why is this on Slashdot!?" crowds are.
Now, now. I think it is news that at least 93 members of the Harvard faculty are so ignorant of how the stock market works that they don't notice that any divestment by any party, by necessity, is automatically matched by an equal investment by the counterparties who buy the stock from the divestor.
The problem is the headline, which should read something like, "93 Harvard faculty members admit they're as ignorant of economics as creationists are of biology". Well, and a summary that seems to think it's possible for any divestment campaign to have victories. But, still, the underlying fact 93 Harvard professors are ignorant fools is worth noting.
Right now, our current observations combined with general relativity say 96% of the universe is unaccounted-for by anything resembling a solid theory in quantum mechanics. Or, conversely, our current observations combined with quantum mechanics says general relativity is so wrong that it only can be made to work by assuming a mass-energy budget 25 times greater than that of the actual universe. So how can there not be anything huge to discover?
Granted, the stuff might be beyond our ability to discover, but we pretty blatantly don't know what's actually going on.
This is not because of "regulations" it's because of anti competitive measures like "franchise fees"
So, it's not because of "regulations", just government . . . I guess we'll call them "rules" . . . that require payment of fees in order to be allowed to compete?
If the government, at any level, has the regulatory power to say no to new competitors entering a business, the incumbents in that business will spend money at that level to convince them to say "no" to new competitors. It has happened every single time, with every single industry than any country every has ever allowed its government to regulate what businesses may enter a market. From medieval guilds to Elizabethan patents to taxi medallions to the FCC, it always happens.
And it happens every single time because regulation causes corruption. Public choice economics can no more be repealed by the ignorant but well-meaning than pi can be made to equal exactly 3.