Donate SIGN UP

David1717

1 to 14 of 14

Avatar Image
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?
19:21 Sat 30th Nov 20138 answers, last by fredghopper 11:14 Fri 13th Dec 2013
Avatar Image
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)...
15:45 Tue 15th Oct 20133 answers, last by jim360 16:30 Tue 15th Oct 2013
Avatar Image
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...
08:34 Fri 11th Oct 20131 answer, last by FredPuli43 13:03 Fri 11th Oct 2013
Avatar Image
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...
06:38 Fri 11th Oct 20131 answer, last by spudqueen 20:35 Fri 11th Oct 2013
Avatar Image
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...
08:32 Sun 06th Oct 20133 answers, last by factor-fiction 10:01 Sun 06th Oct 2013
Avatar Image
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?...
17:58 Sun 29th Sep 20131 answer, last by jim360 20:22 Sun 29th Sep 2013
Avatar Image
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....
18:39 Sat 28th Sep 201316 answers, last by SubjectTeachers 21:41 Fri 08th Nov 2013
Avatar Image
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...
12:52 Sun 22nd Sep 20135 answers, last by factor-fiction 19:28 Sun 22nd Sep 2013
Avatar Image
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?
15:55 Sat 29th Jun 20131 answer, last by LeMarchand 20:18 Sat 29th Jun 2013
Avatar Image
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......
20:11 Wed 19th Jun 20135 answers, last by yousufatik 17:47 Thu 27th Jun 2013
Avatar Image
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?...
16:04 Fri 14th Jun 20131 answer, last by Buenchico 16:08 Fri 14th Jun 2013
Avatar Image
David1717

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

Any promoting business strategies?
19:26 Tue 11th Jun 20133 answers, last by piggynose 11:02 Wed 19th Jun 2013
Avatar Image
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?...
15:26 Fri 24th May 20132 answers, last by bednobs 20:15 Fri 24th May 2013
Avatar Image
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...
11:17 Fri 24th May 20133 answers, last by factor-fiction 20:50 Fri 24th May 2013

1 to 14 of 14