allows the simultaneous transmission of multiple signals across a single link * allows several transmission sources to share a larger transmission capacity Link = physical path Channel = portion of a link that carries a transmission between a given pairs of lines 2 CATEGORY OF MULTIPLEXING WDM FDM TDM ADSL Frequency Division Multiplexing * FDM – numerous signals are combined for transmission on a single communications line or channel. Each signal is assigned a different
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The graph of Inflation rate (consumer prices) *30% of goods in Malaysia are price-controlled Year | Malaysia | Japan | | Inflation rate(consumers price) | Rank(222) | Inflation rate(consumers price) | Rank(222) | 2003 | 1.90% | 168 | -0.90% | 215 | 2004 | 1.10% | 189 | -0.30% | 210 | 2005 | 1.30% | 31 | -0.10% | 6 | 2006 | 3.00% | 90 | -0.30% | 7 | 2007 | 3.80% | 111 | 0.30% | 9 | 2008 | 2.00% | 40 | 0.10% | 5 | 2009 | 5.40% | 89 | 1.40% | 10 | Source: CIA World Factbook and
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The Rate of a Reaction The area of chemistry that deals with the rate or speed of chemical reactions is known a chemical kinetics. The word “kinetic” is derived from the Greek name kinitikos that means movement or motion. In the present context‚ the kinetic means the reaction rate or rate of a reaction that is defined as the change in concentration of a reactant or a product with time (M/s). Chemical reaction can be represented by the following general equation. Reactants Products It is very important
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kidnap for ransom‚ or holdup just to meet their basic needs. Illiteracy rates are highest among developing countries. In contrast‚ the illiteracy rate in developed countries is only a few percent. However‚ it is important to note that literacy rates vary widely from country to country and after directly proportionate to a country’s wealth or urbanization level‚ although many other factors play a determining role. Illiteracy rates is an important factor in a country’s or a region’s “human capital”.
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relationship‚ view Figure 2. The rate at which the reaction occurred for the 100% concentration is 1.45 mg/dL per minute. For the 50%‚ the rate was 3.05 mg/dL per minute‚ and for the 25%‚ the rate was 2.76 mg/dL per minute. As seen‚ the rate fluctuated from the lowest rate at 100% and the greatest rate occurring at 50%. As mentioned earlier‚ the Collision Theory states the rate of a chemical reaction is proportional to the number of collisions that occur. One way to increase the number of collisions
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fiscal policy designers should opt for a flexible exchange rate system. Nations‚ however‚ which do not have such policy makers should opt instead for a fixed exchange rate system. When attempting to stabilize an economy‚ monetary policy is the most efficient weapon that policymakers possess (Weerapana‚ 2003). In other words‚ it is much simpler to enact monetary policy than fiscal (Weerapana‚ 2003). Some nations benefit from a fixed exchange rate system‚ however. Nations such as Brazil‚ Kenya and Turkey
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DETERMINANTS OF EXCHANGE RATE FLUCTUATIONS FOR VENEZUELA: APPLICATION OF AN EXTENDED MUNDELL-FLEMING MODEL HSING‚ Yu* Abstract Applying and extending the Mundell-Fleming model‚ this study attempts to examine the behavior of short-term real exchange rates for Venezuela. It finds that the real effective exchange rate is positively associated with real government deficit spending and negatively influenced by real M2‚ the world interest rate‚ county risk‚ and the expected inflation rate. Hence‚ the authoritie
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The Rate of a Reaction Chemical Kinetics is the area of Chemistry that is concerned with the speed‚ rate or mechanism at which a chemical reaction occurs. Reaction Rate is the change in the concentration of a reactant or product with time (i.e. M/s). It measures how fast a reactant is consumed and how fast a product is formed. 1.2 WRITING RATE EXPRESSIONS Consider the following hypothetical reaction. A + 2B ( 3C + D Rate = - rate of consumption of A = -[pic]rate of
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An exchange-rate regime is the way an authority manages its currency in relation to other currencies and the foreign exchange market. It is closely related to monetary policy and the two are generally dependent on many of the same factors. The basic types are 1. Floating exchange rate‚ where the market dictates movements in the exchange rate Floating rates are the most common exchange rate regime today. For example‚ the dollar‚ euro‚ yen‚ and British pound all are floating currencies. However
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Spot Rate and Forward Rate Spot Rate: It is nothing more than the YTM on bond. It is the rate of interest on bond maturing at any time in the future. It is also known as geometric average of 1 year forward rates in the future. Hence‚ YTM on bonds can be calculated as: When forward rates are given then; oS1 = oF1 oS2 = [(1+of1)(1+1F2)](1/2) -1 oS3 = [(1+of1)(1+1F2)(1+2F3)](1/3) -1 and so on. Forward Rates: It is the interest rate established today ‚ that will be paid on money to
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