Business data analysis Essay Example | Topics and Well Written Essays - 1000 words

Business data analysis - Essay Example They try to elaborate the rate at which the stock values are found to be varying over time. Seasonal variations Seasonal variations have very important implications for the policies which define the functioning of a company. Rise and fall in stock prices often classify the boom and recessive periods of a company respectively. When stock prices rise, the companies generally are found to increase their employee wages and hire more employees as the production rises. They are generally predicted through figuring out the differences between the predicted trend line and the actual observations, for each individual period. Averaging over the differences throughout an entire year leads to the calculation of seasonal variations for each month in any year (Hargreaves, 1994, p. 154). Stock prices for Deutsche Bank are estimated to be reaching a peak during the fourth month of every year while it faces a recession during the tenth month of every year. Hence, the company might be regarded to be u ndergoing a period of boom during the second quarter of every year and a depression during the fourth quarter. However, when these seasonal variation statistics are compared with the actual monthly differences in the trend calculations and actual observations, the readings were found to be much different. The following graph depicts the comparative readings of differences between actual and trend observations. ... On the other hand, recession is actually experienced during the beginning of second quarter as against the seasonal variations calculated. However, it is not repeated for each and every year, as is found for the year 2002. In the year 2002, the actual seasonal variations are found to be coinciding with the calculated ones even though the readings do not match each other. The only factor which seems to correspond with each other is the direction of trend. If actual stock price values are being counted for, as the diagram alongside depicts, it would show that the correspondence between actual trend and estimated one is rarely found for the span of 10 years. In fact, the diagram suggests the absence of any hard-core seasonal fluctuation as such. The actual detrended line indicates the period between 2002 and 2004 as well as that between 2009 and 2010 to be under recession while that between 2006 and 2008 to be a period of boom. On the other hand, seasonal variation statistics show that regular cycle of booms and recessions are found to characterise every year. However, a point to be taken a note of in this regard is that even when the company, i.e., Deutsche Bank undergoes a whole period of boom or recession as such, there exists small fluctuations during the same. Hence, predictions about seasonal variations are likely to match during some years. Even when a company is experiencing a period of boom or recession, there could be ups and downs in business which symbolise seasonal variations, which actually is a short run phenomenon. However, there might also be another reason behind the lack of compatibility between the estimated trends and the actual adjusted closing price of the stocks of Deutsche Bank. As the diagram produced

Classical Music Essay Example | Topics and Well Written Essays - 750 words

Classical Music - Essay Example The Enlightenment Period is characteristic of its close association to the major changes that took place in the arts. It was this period during which balance, order and structure was infused into the arts. Composers were highly impressed and gradually aspired to maintain a perfect order and balance in their music. The Classical Period (1750 - 1820) (Music History) saw artists and musicians slowly wean away from the richly bottom and styles of the Baroque period and adapted a new style that was uncluttered which catered to the realm of elegant music that was made up of a simple but systematic form and structure with good melody and perfect harmony. The music in the Classical period was filled with a lot of emotion and feelings in addition to being lighter and more personal instead of intellectual. This style was a great attraction to the composers of that time who imbibed the Classical music style which possessed greater clarity, depth in addition to simpler structures and formal mode ls. A good example of such a composition was Mozart's creation of the 'Comic Opera' which became very popular during the Classical period. During the period of the Renaissance music took a lot of liberty in making use of the musical form. During the 1300s French and secular music was quite popular. In 1330 An Italian school of music was developed in areas such as Verona, Padua and Florence etc. with composers improvised lyrics to the accompaniment of instruments such as the viola and lute. In course of time such experimentation led to a new development of contrapuntal music. (The Columbia Encyclopedia, Sixth Edition) As humanism spread far and wide, gradually sacred music broke away from the confines of the Papacy which gave birth to a new school of composers who mastered the art of polyphony after having been trained in the Netherlands. Mozart's Contribution to Classical Music It was during the Classical Period that the great composer Wolfgang Amadeus Mozart (Harold C. Schonberg. W. W. Norton, 1997) lived. His father Leopold Mozart (1719 - 1787) who was a great violinist at the court of the Archbishop of Salzburg greatly encouraged his son by enhancing his musical skills. Mozart visit child prodigy who achieved much from a very young age. He was a genius par excel lance who dazzled his audiences. In 1782 Mozart composed the 'Singspiel Die Entfhrung aus dem Serail (The Abduction from the Seraglio), (Jan Swafford, 1992) and thereafter was no turning back as Mozart composed one masterpiece after another in different forms and genres. In fact he is on the composer to have created undisputed masterpieces that belonged to every musical genre of his times. Mozart's 'serenades, divertimenti and dance' written for the nobility became synonymous with the "Classical "age of elegance," His Serenade in G major, which the composer called Eine kleine Nachtmusik (Jan Swafford, 1992) which means 'A little night music', was the highlighted as his best. Mozart's contribution to music during the Enlightenment Period cannot be explained when considering its depth and vastness. He was a regular at the court of Emperor Joseph II (1741-1790) in Vienna where much of his greatest music was the victim. Some of His greatest works include