A chemical bond is an attraction between atoms that allows the formation of chemical substances that contain two or more atoms. The bond is caused by the electromagnetic force attraction between opposite charges‚ either between electrons and nuclei‚ or as the result of a dipole attraction. The strength of chemical bonds varies considerably; there are "strong bonds" such as covalent or ionic bonds and "weak bonds" such as dipole-dipole interactions‚ the London dispersion force and hydrogen bonding
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issuing bonds. However‚ when the interest rate of borrowing from banks is very high due to high inflation‚ together with the stock market is quite instable; calling for capital from bond market is much more preferred by investors. In the context of this report‚ some major points regarding the bond market in Vietnam are presented. Firstly‚ a common picture about the Vietnam bond market is drawn. Next come the types of bonds and major participants in this market. Finally‚ several ways by which bonds
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Homework #1 [Problem 4] Bond Price I discussed after class some ideas as to how to go about building the Bond Price function. This is problem 4 of the first homework assignment. There are three functions that have to be built. This is stated in the problem. The three functions are a function to calculate the present value interest factor for a single value. The second function returns a calculation of the present value interest factor of an annuity. The third function utilizes the first two
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Bond Practice Problems II 1. Seven years ago your firm issued $1‚000 par value bonds paying a 7% semi-annual coupon with 15 years to maturity. The bonds were originally issued at par value. a. What was the original yield to maturity on the bonds? They were issued at par…so the YTM = Coupon rate: 7% b. If the current price of the bonds is $875‚ what is the yield to maturity of the bonds TODAY? 1000 FV .07(1000)÷2= PMT (15-7)*2 = N -875 PV I/Y = 4.623*2 = 9.25% c. If the yield
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Excerpt from FS Series #1: enabling sub-sovereign bond issuances B3. Case 3: Alternative Financing for Water Utilities — Lessons from a Failed Bond Issue in Indonesia B3a. Background and Environment PUBLIC INVESTMENT IN THE WATER SECTOR HAS BEEN VIRTUALLY ABSENT IN INDONESIA. ACHIEVING INDONESIA’S MILLENNIUM DEVELOPMENT GOAL‚ TO HALVE THE PROPORTION OF PEOPLE WITHOUT SUSTAINABLE ACCESS TO SAFE DRINKING WATER AND BASIC SANITATION BY 2015‚ WOULD REQUIRE A TENFOLD ANNUAL INCREASE IN INVESTMENTS
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OF CONTENT Contents IONIC BOND 2 METALLIC BOND 9 The "Sea of Electrons" Theory 14 Conductors‚ Insulators and Semiconductors 16 25 IONIC BOND Ionic bond is formed when electron transferred from a valence shell of an atom to the valence shell of another atom. Ionic bond involves electron transfer across two atoms. The atom which donates the electron is called cation which is a positive ion whereas the atom which gains the electron is called anion which is a negative ion. The opposite
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River By Abha Sirohi Research Scholar‚ A.K.P. G. College‚ Hapur (Ghaziabad) .................................................................................................................................................................. Ruskin Bond attempts to analyze human psychology in his short stories; He deals with the elemental and impulsive life of man. He tells the stories objectively and beyond all these things his stories shows goodness of man’s heart and his faith in the Supreme power
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MORTGAGE BACKED BOND (MBB) WHAT IS IT MBBs are the third asset securitization vehicles. They differ from pass-thru and CMOs in 2 key dimensions: 1. Pass thru’ and CMOs remove mortgages from bank’s balance sheets as forms of offbalance sheet securitization. 1. MBBs normally remain on the balance sheet 2. Pass thru’ and CMOs have a direct link between the cash flows on the underlying mortgages and the cash flows on the bond vehicles 2. For MBBs‚ there is no direct link between the cash flow on
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US Savings Bond A US savings bond is a security issued by the US treasury and began being issued during president Roosevelt’s presidency in 1935. A month after the president sign the legislation‚ the first savings bond was issued with a purchase price of 18.75‚ but a face value of $25. These first bonds were eventually nicknamed “the baby bonds”. When bonds first became big was during the US’s involvement with WWII in 1941. These bond were called the Series E Defense bonds and they went towards
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two zero-coupon bonds‚ one maturing in three years and one maturing in five years. Both have a face value of 100 euro. The three year rate is currently 3% and the five year rate 4%. What is the value of your portfolio? What is its modified duration? What is the sensitivity of the portfolio value to one basis point increase in each of the time buckets? What is the present value of a basis point? After some up-beat economic news‚ the three years rate moves up to 3.17% and the five years rate to 4.40%
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