... same.
It should now be quite clear that we cannot expect to have
Log (w
1
w
2
)=Log (w
1
)+Log (w
2
),
or even
log w
1
w
2
= log w
1
+ log w
2
.
Instead, we have
log w
1
w
2
= log w
1
+ log w
2
+2πik for ... Arg (w) ,
where Arg (w) denotes the principal argument of w. Itfollows that
x = log |w| and y = Arg (w) .
Hence
(10) Log (w) =log |w| +iArg (w) .
In many practical...
... Figure 1 1-4 shows an example of a stock in
a downtrend.
If a stock is in a downtrend and has been for a while, you have to be
pretty brave to buy the stock. A few years ago, people used to buy
stocks ... graphs to help you determine what stocks to buy or
sell. When you rely on mechanical tools like indicators and oscillators,
you will be less inclined to trade on the basis of e...
... more
people. Here’s how the pump and dump works.
First, company insiders try to convince outsiders to buy a
stock, usually the stock of a small over-the-counter company.
Investors are led to believe that ... technical analysis, but it is just as important. Understanding
where the crowds (what Wall Street calls the herd) are investing their
money will help you decide how to invest. Us...
... = Y_i*B;
numerator = C_i;
new_X_i = X(i);
second_new_X_i = X(i);
if (n > 1)
if (i > 1)
numerator = numerator - G_i(1:i-1)*X(1:i-1);
end
if (i < n)
numerator = numerator - G_i(i+1:n)*X(i+1:n);
end
end
denominator ... interval
vector (where either A or B can have zero width or nonzero width), and we wish to bound
the solution set to
Ax = B. (7.8)
We use a preconditioner mat...
...
McAfee: Introduction to Economic Analysis, http://www.introecon.com, July 24, 2006
4-9 5
4.1.6 Myriad Costs
How much does it cost to produce a given quantity q? We already have a detailed
answer to ... as we shall see,
competition tend to force price to the minimum long-run average total cost, and at that
point, we have the three-way equality between long-run average tot...
... Divide-and-conquer for β and α , ,
shows how the total problem size grows exponentially, so the total is domi-
nated by the last term. is shows the asymptotic growth and is representative
of what ... instructors to supplement lecture and reading ma-
terial with computation-based laboratories and homework assignments. e
material covered here is an ideal framework for students to develo...
...
),,,(
21
2211
n
nn
xxxf
xwxwxw
K
+++
.
McAfee: Introduction to Economic Analysis, http://www.introecon.com, July 24, 2006
4-1 03
What happens to average cost as we scale up production by ... as we shall see,
competition tend to force price to the minimum long-run average total cost, and at that
point, we have the three-way equality between long-run average total cost, s...