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David1717

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David1717

Two Risky Assets

If there are two risky assets with a correlation coefficient egual to 1 (perfectly correlated) which combinations of portfolios are efficient?
18:21 Sat 30th Nov 20138 answers, last by fredghopper 10:14 Fri 13th Dec 2013
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David1717

Derivatives-Global Max-Min

A function w=3x^4+3x^2y-y3 It has 'saddle point' - (0,0) and point of minimum (-1/2,-1/2). How I can check whether it is local OR global minima? (without setting a graph)...
14:45 Tue 15th Oct 20133 answers, last by jim360 15:30 Tue 15th Oct 2013
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David1717

Investment-Taxation -Need Help!

Constant annual grant over the next 10 years is 168$ An investor faces a cash flow tax or his investment of 40%. In particular, assume that he receives a tax credit on his initial expense of 40% which...
07:34 Fri 11th Oct 20131 answer, last by FredPuli43 12:03 Fri 11th Oct 2013
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David1717

Investment Decision

Minimum price at which a lady is willing to sell her business is $960. An investor with wealth $1,000,600 and wealth scaling function is U(w)=√w is willing to buy her business. How to calculate...
05:38 Fri 11th Oct 20131 answer, last by spudqueen 19:35 Fri 11th Oct 2013
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David1717

Efficient Market Hypothesis

How to demonstrate that if you expect that a buyer in t=1 only wants to pay the fundamental value (P zero) in that time, your own willingness to pay for the stock has to be equal to the fundamental...
07:32 Sun 06th Oct 20133 answers, last by factor-fiction 09:01 Sun 06th Oct 2013
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David1717

Parametric Equations :((

I have a line equation written in a form of (1 2 3 4)+t(5 6 7 8) t is a proportionality factor How I can get a line equation to check whether a point (a b c d) is on the line?...
16:58 Sun 29th Sep 20131 answer, last by jim360 19:22 Sun 29th Sep 2013
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David1717

Parametric Equatuon. Equation Of The Line

How can I transform parametrical equation into form of y=kx+b? Suppose I have x=2-t and y=3+2t, where t is proportionality factor....
17:39 Sat 28th Sep 201316 answers, last by SubjectTeachers 20:41 Fri 08th Nov 2013
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David1717

Help! Finding Npv

The interest rate is 8%. Investment project requires an up-front payment of $100 and creates returns of 40, 30 and 48$ in 3 years of its duration. Is the project worthwhile? find NPV...
11:52 Sun 22nd Sep 20135 answers, last by factor-fiction 18:28 Sun 22nd Sep 2013
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David1717

Grace Hansen

Who is Grace Hansen, the author of quote 'Don't be afraid your life will end; be afraid that it will never begin'? Writer?
14:55 Sat 29th Jun 20131 answer, last by LeMarchand 19:18 Sat 29th Jun 2013
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David1717

Largest Companies In The World

Do you know top international companies with the largest budgets in the world? How much assets do they have? Any LINKS......
19:11 Wed 19th Jun 20135 answers, last by yousufatik 16:47 Thu 27th Jun 2013
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David1717

Data On International Data

Help!) Does anyone know any web-site where I can find statistics data on daily/or annual volumes of international trade to demonstrate its growth/drop?...
15:04 Fri 14th Jun 20131 answer, last by Buenchico 15:08 Fri 14th Jun 2013
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David1717

How To Promote A New Cinema In The Town? Any Promoting Business Strategies?

Any promoting business strategies?
18:26 Tue 11th Jun 20133 answers, last by piggynose 10:02 Wed 19th Jun 2013
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David1717

Help - Market Research Question

Why is the market for soft drinks could grow/drop in value terms? What are the key factors determining unit price movement in the market for soft drinks?...
14:26 Fri 24th May 20132 answers, last by bednobs 19:15 Fri 24th May 2013
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David1717

Market Statistics

The following market sizes are from XXX (a research source) which has an estimated coverage of 80% of the total market size. Please calculate the corresponding 100% from each figure and write it down...
10:17 Fri 24th May 20133 answers, last by factor-fiction 19:50 Fri 24th May 2013

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