The Internet and Availability of Information Research Paper

The Internet and Availability of Information - Research Paper Example Information is one of the assets of an organization. Raw data until processed has no value in a business structure to be used in the best interests of the organization. With the advent of information technologies that raw data is gathered, stored, processed and disseminated to become an integral part of the organizations' processes. An information system links together data inputs, processes, and information outputs in a systematic, structured way. With the use of technology, information processes are used to further the operations and management of an organization (Ward 1995). With the help of internet and usage of technology, information can be accessed and made available with the click of the mouse. By using electronic means like the Internet, the email and other electronic means of communication, the right information becomes available at the right time. Electronic mail has become the standard and dependable source of communicating information. Other than emails, there are company websites, online bulletin boards, and message boards through which anybody can gather reliable, relevant and important information. Simple searching and researching on the internet about a company's systems can be availed at any time. Information sharing has become as easy as can be dreamt of (Kairab 2004, p. 10). Information systems work on the principles as the value of information is crucial in taking important decisions by the management. Information system is a set of interdependent parts that gather, use and provide information, and feedback to meet a business goal. These parts are input, processing, output, and feedback. We see day-to-day examples of information systems at work in ATMs, airline reservation systems, course reservation systems etc. Efficiency, effectiveness, and system performance standard makes an information system reliable; these are the three important ingredients that generate output, which is received in the format of documents and reports when raw data is captured to transform it into beneficial outputs. Important feedback from the output is recycled back to input or processing activities for getting further future output. In a computerized information system, inputs used are hardware, software, databases, internet, people, and methods are utilized to gather, use, save, and process data into information, as seen in the figure1 (Stair & Reynolds 2009).  

Foreign Currency Debt at Vodafone Group plc Case Study

Foreign Currency Debt at Vodafone Group plc - Case Study Example 2-3; Lustgarten, 2006, p. F-22). The aim of management is to give investors the highest possible return on their investment (Jensen and Meckling, 1976). A common strategy is to bring up the stock price if the company, like Vodafone, is listed. Since stock price is based on net present value of all future cash flows of the company, and cash flow depends on profits, the price goes up if profits go up. Profits go up if turnover increases or expenses go down, or both. The stock price reflects the value of the company, so an increase in the price results in the growth of the stock's value to its shareholders. This is known as shareholder value. The growth in shareholder value and the increase in the stock price depend on the growth of profits, which in turn depends on how well the management raises turnover or controls costs. Since Vodafone does business all over the world, it earns and spends money in different currencies. This exposes it to several risks that can bring down revenues or bring up expenses: political, ma rket, interest, or currency risks. Each risk can affect the firm's finances. Political risk can lead to changing firm ownership and loss of investment and value, as when government takes over the firm. Market risk can collapse the stock price and shareholder value when investors lose confidence in the stock market. Interest risk can raise expenses if interest rates on the firm's debts go up; financial income can also decrease if interest rates go down. Currency risk can raise (or bring down) expenses or sales if exchange rates change: if the home currency (sterling) weakens relative to the host (or foreign) currency (dollar), dollar loans would be more expensive and increase expenses in sterling. Of these four types of risk, the last two - interest and currency risks - can be minimised by using foreign currency debt (Allayannis et al., 2001; Keloharju et al., 2001). How does this happen If a firm is well-managed, its assets produce a stream cash flow that goes to shareholders if the firm is financed entirely by common stock. But if it issues debt securities, which is borrowing money from lenders, the firm would divide the cash flows between holders of debt and the stockholders or holders of equity securities. The firm's mix of securities is known as its capital structure. Since the most important task of managers is to maximise the firm's market value, is there a combination of debt and equity securities that would

Write a report assessing the feasibility of different water techniques Essay

Write a report assessing the feasibility of different water techniques for providing fresh water to arid regions of the world - Essay Example anagement is required along with the implementation of specific techniques for providing fresh water particularly to the arid and semi-arid regions of the world (Kundzewicz & Mata 2007). â€Å"Only 2.5 percent of water on earth is fresh water, the remaining 97.5 percent is brackish or saline water† (Ragheb 2011: 1). The fresh water is present 0.4 percent in lakes and rivers, 30.9 percent as ground water, and 68.7 percent as snow and ice. A major requirement for water is in agriculture and food production, using three-quarters of the fresh water from rivers, lakes and aquifers. Further, water is essential in the production of energy by power plants which use billions of gallons of water per year to produce steam to power its turbines. There are over 21,000 desalination plants across About one-third of the land surface on earth is either arid with less than 250 mm of annual precipitation, or semi-arid with precipitation between 250 mm and 500 mm. The lack of freshwater resources hamper sustainable development in these regions. On the other hand, â€Å"growing population, increasing standard of living, and expanding opportunities exert increasing demands for varyied needs for water† (Singh, Sherif & Al Rashid 2002: ix) for agriculture, industry, waste disposal, power generation, navigation, transportation, recreation and other requirements. As a result of greater oil revenues, unprecedented economic and social transformation have taken place in the countries belonging to the Gulf Cooperative Council (GCC) which include Bahrain, Kuwait, Oman, Saudi Arabia, and the United Arab Emirates. On the other hand, these Gulf Cooperative Council countries face major challenges in water resource management. The main reasons include unsustainable use of ground water resources, lack of urban water demand management, institutional and legal constraints, and limited role of private sector. To address these issues, the government has formulated policy recommendations that includes

Systems Methods for Problem Solving Assignment Example | Topics and Well Written Essays - 3500 words

Systems Methods for Problem Solving - Assignment Example Based on the metaphor chosen, methodology of Viable Systems Method (VSM) was used to redesign the critical parts of the project execution. The paper ends with the action steps necessary to implement the redesign. A summary and list of references are included at the end. Total Systems Intervention (TSI) is an approach to problem solving for any organization that stands firm with the original holistic intent of systems thinking (Flood 1994). It provides principles, processes and tools to look at problems and organizations from a macro point of view that needs to be considered as the problem is scrutinized and analyzed into its micro components. The micro components must be approached not as a stand-alone entity itself, but as part of a complex system of the whole. This in consideration allows for a more comprehensive analysis and resolution process of the problem. e. The mission and various interpretations must come together at some point, through organizational design and management style, balancing the needs of both the organization and the member ensuring the bottomline business needs is reflected. The TSI process has three phases: creativity, choice and implementation (Flood 1995, p.178). In creativity phase, issues are identified and brought about through the use of decontextualization, or breaking down the issue into micro components, and making sense of such components by contextualizing them into the interacting issues that needs to be managed. This feeds into the choice phase where the use of methods will be implemented to find the most suitable to manage the issues. The methods will have its own strength and weakness, and so depending on how the issues are viewed, the resolution will be influenced by such strengths and weaknesses. The resolution, happening in the last phase of implementation will capture changes needed to be made on the organization, specifically and holistically in order to address the issues identified in the creativity

Optional Essay Example | Topics and Well Written Essays - 3000 words

Optional - Essay Example It is, therefore, necessary that the government implements a tax-cuts with caution and one of the ways of achieving this is letting the tax cut on the rich expire and extent AMT at a permanent way. In lieu of turning around the living standards of individuals, family and society through promoting economic activity, different national administrations around the world have brought together economists and lawyers to draft government policies whose principal pillar is tax cuts. The most notable of all is that tax cut polices are the ones proposed and enacted by The President George W. Bush’s administration in years 2001-2003. The basic tenet of this ideology is the macro-economist approach of supply-siders that, according to the Laffer’s curve, a reduction in the tax rate especially for the middle class increase their spending, which in turn increases demand that forces supply to increase by the law of demand and supply. Eventually, this leads to an increase in economic activity. Increased economic activity means that the labor market absorbs many people and at a better pay, people pay low prices for commodities, business have more capital to invest, and government c an broaden its tax base by closing tax breaks and other tax leaks. However, there is no empirical backing to this claim, by the respective governments, even after adopting tax cuts on temporary terms. This is explained by the fact that reducing the tax rate actually increases government debt in the long-run, which may cause budgetary problems in the future. The best way of dealing with this is to reduce tax rates and simultaneously reduce government spending in response to reduced government revenue. However, in an effort to ensure equality, welfare and improved living conditions/standards for all, some essential services are not an obligation or mandate of players such as the corporate world, but the responsibility of the government. In this view,

Japanese Death Rituals Essay Example | Topics and Well Written Essays - 500 words

Japanese Death Rituals - Essay Example This peculiar aspect of the Japanese death rituals is quiet confusing. While on the one side, the Japanese exhibit a ceremoniously discernable respect for a deceased individual; on the other side they consider the death to be some sort of an infectious occurrence that has the potential to pollute the family members and close ones of a dead person. Japanese abhorrence for cats in their death rituals and their fascination with directions is really typical. The practice of digging a woman's grave deeper then that of a man's though unusual is perhaps indicative of the subaltern status of the women in the Japanese society. One universal aspect of the Japanese beliefs about death is that a funeral in Japan is considered to be a predominantly community event where the members of a community or a neighborhood do everything possible to help a bereaved family perform the necessary funeral rituals and extend the possible material and emotional support to the family members of a deceased person, so as to help them come to terms with their grief. Also, the close affiliation of death and funerals in Japan with religious beliefs, ceremonies and rituals is something that is common to a majority of the world cultures and societies. The special reverence shown by the Japanese for a dead person by lighting incense and candles and such other rituals are also universal in their approach.

Capital Markets Midterm Questions and Solutions Essay Example for Free

Capital Markets Midterm Questions and Solutions Essay 2 percent for each question 1. Liquidity is the ease with which an asset can be exchanged for money 2. The concept of adverse selection helps to explain why the ï ¬ nancial system is heavily regulated 3. The Fed can inï ¬â€šuence the fed fund interest rate by selling T-bills, which ____reserves, thereby ____the federal fund rate. removes, raising 4. Standard Repos are very low risk loans 5. A 4-year bond pays an annual coupon of 3.5%. If the interest rate equals 2.75% per year, how much do you have to pay to buy the equivalent of a $1,000,000 bond face value? $10 0280 000 6. Unanticipated deï ¬â€šation implies a a decline in net worth, as price levels fall while debt burden remains unchanged. 7. What is the annualized discount rate on a Treasury bill that you purchase for $9,900 and that will mature in 91 days for $10,000? 3.96% 8. Moral hazard is a problem arising from only A and B of the above 9. A discount loan by the Fed to a bank causes a(n) ____ in reserves in the banking system and a(n) ____ in the monetary base. increase; increase 10. The standard deï ¬ nition of the shadow banking systemt includes money market funds, hedge funds, and pools of securitized assets Comprehensive Questions (30 percent) 6 percent for each question 1) The ï ¬ nancial system is important because it channels funds, reduces asymmetric information problems, provides an eï ¬Æ'cient payment system, and helps to manage risk. Explain the remaining functions that the ï ¬ nancial system performs. Besides these functions, the ï ¬ nancial system provides ways for invididuals to pool their resources. For instance, some investment projects generate a positive NPV, but require a large initial down payment. Dividing ownership into many individual shares provides an eï ¬Æ'cient way to pool individual resources in order to ï ¬ nance these investment projects. The ï ¬ nancial system also provides liquidity to market participants. This is important because corporations and individuals do not have the same time-horizon. Therefore, it would be very diï ¬Æ'cult for corporations to get long-term sources of funding without these liquidity services. Finally, the ï ¬ nancial system provides important information to ï ¬ nancial investors, corporate managers, and political leaders. This information is critical to improve the decision-making process. For instance, managers may use the information observed in the ï ¬ nancial system to compute the NPV of investment projects. 2) One of your friend tells you: The main function of the ï ¬ nancial system is to channel funds from lenders to borrowers. This function can be performed interchangeably by capital markets or ï ¬ nancial institutions. Do you agree? Why? It is true that both capital markets and ï ¬ nancial institutions are useful in channeling funds from lenders to borrowers. However, they diï ¬â‚¬er in a fundamental way. Contrary to capital markets, ï ¬ nancial institutions are extremely good at dealing with asymmetric information problems. This is due to the private nature of their activities. By avoiding free-riding, banks can bare the substantial costs of screening and monitoring borrowers. Therefore, corporations for which asymmetric information problems are substantial (e.g., small corporations), rely heavily on banks’ funding. If banks cut lending, as it was the case during the recent crisis, these companies do not have the option of receiving funding from capital makets, and must reduce their activities. Therefore, some of the functions performed by banks cannot be performed interchangeably by capital markets. 3) What is Quantitative Easing and how does it diï ¬â‚¬er from the standard tool used by the Fed to expand the monetary base? What was the stated purpose of Quantitative Easing? Quantitative Easing refers to the central bank’s policy of buying long-term securities, speciï ¬ cally mortgage-backed securities and 10—year Treasury bonds. This is diï ¬â‚¬erent from the standard approach used by the Fed. Traditionally, the Fed expands the monetary base by implementing an open-market purchase of T-bills. The stated purpose of Quantitative Easing was to decrease the yield of these long-term securities. From the viewpoint of borrowers, this decrease would help them get lower reï ¬ nancing conditions, thus easing pressure in these markets. From the viewpoint of lenders, this decrease in yield may render these securities less attractive. Therefore, lenders may be willing to start buying risky assets again, thus improving economic conditions. 4) One student argues: If more customers want to borrow funds at the prevailing interest rate, a ï ¬ nancial institution can easily increase its proï ¬ ts by raising interest rates on its loan. Is this statement true, false, uncertain? Explain your answer. The situation faced by the bank is the following: it has limited resources and sees a lot of clients willing to borrow money, creating excess demand. The statement above is uncertain. A priori, we might believe that if the bank increases the interest rate, it is able to eliminate this excess demand and generate additional proï ¬ ts (there would be an increase in both the proï ¬ t per loan and the quantity of loans). However, this reasoning assumes that the credit quality of the borrowers stays constant. This may not be true because raising the interest rate also increases adverse selection. To illustrate, consider the used-car market. If buyers observe an increase in the number of people interested in selling their cars, they may want to oï ¬â‚¬er a lower price. But a lower price gives incentive to the sellers of good cars to leave the market, leaving only sellers of lemons. As a result, the average quality of the cars purchased by buyers will decrease. A large part of the excess demand observed by the bank is driven by poor credit ï ¬ rms. After increasing the interest rate, the bank observes that these ï ¬ rms still agree to borrow, i.e., their poor credit quality should be charged an even higher interest rate. On the contrary, this higer interest rate may discourage good ï ¬ rms from borrowing from this bank because the loan becomes too expensive. As a result, the relative importance of bad ï ¬ rms over good ones increases, leading to a decrease in the average ï ¬ rm quality. This decrease in quality may lead to higher default rates and to a decrease in the bank’s proï ¬ t. 5) What is meant by a ï ¬â€šight to safety/liquidity? When does it occur? How can it trigger these negative spirals on the value of the banks’ balance sheet? A ï ¬â€šight to safety/liquidity commonly describes the behaviour of investors when they attempt to sell the risky/illiquid assets they hold in their portfolio and move towards safe/liquid assets. This ï ¬â€šight typically occurs in times of crisis when the investors’ willingness to take risks decreases signiï ¬ cantly. Since banks mostly hold risky and illiquid assets, these ï ¬â€šights to safety have a strong impact on their asset value. As their capital gets curtailed, their risk proï ¬ le increases, making investors and depositors more worried about the potential losses they may incur. Because these lenders give money on a short-term basis, they can quickly go to the bank and ask for their money back. Then, banks have to scramble for liquidity and sell their risky/illiquid assets. When many banks try to sell simultaneously, the price of these assets will go further down. For instance, suppose that in normal times, the bank would have to sell 15% of its assets to reimburse lenders. As many institutions sell simultaneously, the bank has to sell more than 15%. Observing these additional losses, investors and depositors may want to further reduce the amount they are willing to lend, aggravating the liquidity issues face by banks. Overall, these eï ¬â‚¬ects reinforce each other, creating a spiraling eï ¬â‚¬ect. Understanding Interest Rates (30 percent) 15 percent for question 1, 10 for question 2, and 5 for question 3 1) In February 2010, a column in the Wall Street Journal warns: Be wary of long-term bonds The risk of higher expected inï ¬â€šation is in due course. Longer-term bonds are the most at risk. Using the supply and demand analysis studied in class, plot a graph that clearly explains the eï ¬â‚¬ect of an increase in expected inï ¬â€šation on the bond price. Why are longer-term bonds more at risk? Explain whether your analysis would be diï ¬â‚¬erent if you were to examine the impact on the price of TIPS. Since the coupon rate paid by US government bonds is ï ¬ xed in nominal terms, news of higher expected inï ¬â€šation leads to a decrease in the real rate of return oï ¬â‚¬ered by these bonds. As a result, the demand curve moves to the left as investors want to invest their money in securities with better return prospects. In addition, the supply curve moves to the right as corporations can borrow at lower costs in real terms. Because of these two shifts, we observe a large excess supply of bonds at the initial interest level. This excess supply will lead to a decrease in the bond price and a increase in the interest rate until the new equilibrium is reached. This eï ¬â‚¬ect, called the Fisher eï ¬â‚¬ect, is shown in the graph below: The eï ¬â‚¬ect is likely to be stronger for long-term bonds because investors are stuck with ï ¬ xed nominal payments for a long-time period. As a result, the only way to be compensated for higher inï ¬â€šation during many years is to buy the bond at a suï ¬Æ'ciently low price today. Intuitively, we can capture this price sensitivity using duration, as we know that the duration of a long-term bond is above that of a short-term bond. The analysis would be completely diï ¬â‚¬erent for TIPS because their coupon payments adjust for changes in inï ¬â€šation. As a result, any news of future inï ¬â€šation simply means that the future coupon payments in nominal terms will be higher. As a result, the price is not sensitive to changes in expected inï ¬â€šation. 2) In the Financial Times in February 2011, Professor Siegel from the Wharton School talks about the decline in the real yield of TIPS: Recently, the yields on these bonds have collapsed to levels that would have been uninimaginable just a few years ago. Last October, the real yield on the US 10-year TIPS plunged to 36 basis points. Professor Siegel argues that an important factor driving this result is the increase in inï ¬â€šation risk. Why do US investors currently perceive that inï ¬â€šation risk is higher than usual? Explain why this increase in inï ¬â€šation risk can lead to (i) an increase in the demand for TIPS relative to bonds; and (ii) a decrease in the TIPS interest rate. There are two sources of concerns regarding future inï ¬â€šation. First, the central bank has greatly expanded its monetary base during the recent ï ¬ nancial crisis—at the end of 2009, its value was close to $2 trillion. For the moment, banks are not aggressively lending, implying that the growth rate of the monetary base is somewhat disconnected from that of the money supply. But failure from the Fed to reduce the monetary base as lending activity resumes may lead to higher inï ¬â€šation. Second, the ï ¬ scal position of the US government has deteriorated substantially over the past few years, leading to a downgrade of the credit rating attached to its bonds. If the future growth rate in the economy is not suï ¬Æ'ciently high and if the US government is not able to reduce deï ¬ cits, it may have no option but inï ¬â€šate the debt away. This will of course lead to higher inï ¬â€šation. Overall, these two issues create important uncertainty about the future path of inï ¬â€šation. Contrary to bonds, TIPS are protected against inï ¬â€šation. If there is higher inï ¬â€šation risk, bonds become riskier relative to TIPS. Using our supply and demand framework, the demand for bonds moves to the left, while the demand for TIPS moves to the right. At the initial price, there is an excess demand for TIPS, driving the TIPS price up and its interest rate down, consistent with Professor Siegel’s arguments. 3) Professor Siegel also argues that: As economic growth recovers and real rates rise, the price of TIPS will fall. Can you ï ¬ nd a simple explanation of this statement based on our supply and demand framework? Economic growth means that the business cycle is in an expanding phase. In this case, we can rely on the relation between business cycle expansions and the interest rate seen in class. First, the demand curve for bonds move to the right because of the wealth eï ¬â‚¬ect, as people have more money to invest in the capital market (bonds, stocks,). On the supply side, business cycle expansions are related to an increase in the ï ¬ rms’ expected proï ¬ tability. As a result, the supply curve moves to the right. Based on empirical evidence, the move of the supply curve tends to be more important than the one observed for the demand. At the initial level of interest rate, there is an excess supply, leading to an decrease in bond price, and an increase in the interest rate. This is consistent with the yield reaction discussed by Professor Siegel. Bond Market (20 percent) 5 percent for each question Consider the following bonds: Annual interest rate Maturity Annual coupon Price Duration Bond X 5% 8 years 3% 87.1 7.2 Bond Y 8% 3 years 3% 87.1 ? 1) One of your friends tells you: the fact that the price of these two bonds is the same is not consistent with theory. Without making any computation, explain whether you agree with your friend. Your friend is not right. These two bonds are both quoted below par value, because their respective yield to maturity is lower than the coupon rate. If these two bonds had the same maturity, the price of bond Y should be lower than the price of bond X because investors require a higher interest rate to hold bond Y. However, the maturity of bond Y is lower. Although the annual diï ¬â‚¬erential between the interest rate and the coupon rate is higher for bond Y, this diï ¬â‚¬erential has to be given during 3 years only. For bond X, the annual diï ¬â‚¬erential between the interest rate and the coupon rate is lower, but it has to be given during 8 years. In our case, these two eï ¬â‚¬ects (diï ¬â‚¬erent ratings and diï ¬â‚¬erent maturities) oï ¬â‚¬set each other and the two prices are exactly the same. The information shown in the table is therefore perfectly consistent with theory. 2) Compute the duration of bond Y and compare it with that of bond X. Is the diï ¬â‚¬erence consistent with theory?