Investment and portfolio analysis Essay Example | Topics and Well Written Essays - 1500 words

Investment and portfolio analysis - Essay Example On the contrary, Sharpe ratio refers to a measure of risk adjustment measure that utilizes standard deviation when computing portfolio returns and inherent risk associated with a particular portfolio (Ctaff, 2012). Empirical research asserts that if Sharpe ratio is higher it implies returns are better. Therefore, by utilizing standard deviation, Sharp ratio assumes that the relevant risk is total risk unlike Treynor ratio which assumes that the relevant risk is systematic (Ctaff, 2012). Both Treyon and Sharpe ratios are similar; however, the two measures differ in terms of how they determine of risk volatility. Whereby, Treyon ration utilizes beta while Sharp ratio tend to utilize standard deviation (Anric, 2013). Information ratio measures the ability of corporate managers to utilize skills/ luck to generate excess returns beyond the established benchmark. This ratio utilizes alpha elements as well as standard deviation to measure volatilities associated with a particular portfolio (Reilly and Brown, 2012). Therefore, information ratio assumes that the relevant risk is total where both systematic and unsystematic risks are combined (Harkins, 2012). Jensen alpha refers to a measure of portfolio returns predicted using capital asset pricing model. In addition, Jensen’s alpha assumes that relevant risk is systematic (Bacon, 2013). On the other hand, Sortino ratio refers to a ratio that helps to determine the difference between good and bad risk in sharp ratio. This ratio tends to be similar with Sharp ratio. However, it utilizes downward deviation making it slight different from sharp ratio. This ratio measures return that can be derived during volatility whereby, standard deviation may be utilized. Therefore, Sortino ratio assumes that relevant risk it total (Feibel and Vincent, 2011). 2. Discuss whether the present value of cash flow approach and the relative valuation approach to security valuation can be considered to be competitive or complementary. T he present value approach may utilize discount rate to discount cash flows generated by a particular project to determine their value. Additionally, the present value approach may be utilized in making valuations of different assets such as shares, real estate properties and even bonds (Feibel & Vincent, 2011). Whereby, a negative net present value indicates that a project may not be profitable. In addition, a positive net present value implies that a project may be profitable and therefore, such project should not be undertaken because it will expose the company at a greater risk. On the other hand, relative valuation approach focuses at valuing company stocks with those of company own historical method of valuation. In addition, relative valuation tends to compare company’s stocks with the market value of other similar assets to determine whether they can be suitable for investments (Feibel and Vincent, 2011). This means that similar stocks of a particular company should be compared with those stocks of companies operating in the same market. However, relative valuation approaches have some limitations. For example, all companies may not utilize the same corporate strategies and hence, great discrepancies may exist between companies (Feibel and Vince

Nutrition 3 Essay Example | Topics and Well Written Essays - 1000 words

Nutrition 3 - Essay Example In comparison to breakfast, the dinner consists of the 240 calories, 144 fat calories, 72 fat calories, 4 units of the protein. The total addition of the snacks contributed numerous more calories (716.5) 246 fat calorie 110.4 calorie of the sat fat 17.6 gram of protein compared to the sum of the dinner calorific intake. It is notable that control of the feeding habits especially for the consumption of snacks. The gaining of the excess weight is likely to result from the snack consumption as compared to the general consumption in breakfast and dinner times. On day two of the analysis , the lunch consisted of the coffee , brewed water tap which is 8 Oz 2.4 calorie, 0.4 fat calorie, 0n sat fat and null protein. In the same mode, I consumed muffin , lemon poppy seed which transpires into 390 calorie , 180 fat calorie and 18 sat fat. The second day had total consumption of 2040.7 calories, 882.6 fat calorie, 308.2 sat fat and 113.2 grams of protein. As compared to the other days the second day had a lot of calorie intake as compared to the other food intakes. On third day the total consumption of the day was 1831.3 of calorie, 614.7 fat calorie and 362.7 sat fat calorie and the total protein intake amounted to 37.3 grams. On fourth day, consumption of calories amounted to 1911.6, 711 fat calorie, 317.7 sat fat calorie and consumption of 61.3 grams of proteins. The analysis of the total four day food consumption indicates relatively high amount of intake of the calories averaging close to 2000 but relatively low amount intake of fat calorie and sat fat calorie, however the consumption of the snack is the greatest contributor of the calorie intake. The actual calorie intake is 1911.63 while the recommended calorie intake is 2713.14. This falls nearly to the 70% of the recommended calorie intake. The consumption of the calorie from intake is virtually sufficient reading close to

Two Families Essay Example for Free

Two Families Essay In the Godfather we have the family as an organized crime syndicate, in Boyz in the Hood, we have African American referring to each other as brothers. I got the title for this paper because that is the biggest similarity in between the two movies, the family connection. The Godfather is a classic film making 3rd in the AFI’s top 100 movies of all time. One of the reasons it is a great and compelling movie is that it focuses on the realities of an alternate world where people have to make dramatic choices every day. It does this without trying to politicize the movie; it shows the struggles of a crime family in a fight for their literal life. Boyz in the Hood is a very political movie and that is its downfall. While it pretends to be interested in the welfare of the family, mostly the son, and African Americans in general, it posits many positions about race that are absolutely ridiculous. In the movie the father blames white society for all of the problems of the black race, including liquor stores and gun shops. I guess I just haven’t heard yet how the government subsidizes these. When talking about drugs he says, we don’t have the resources to bring the drugs here, we don’t have airplanes and ships. Somehow Columbians are now responsible for the African American plight. I’m sure that Columbian’s can’t get sleep at night because they are worried about how to bring African Americans down, that is the only rational explanation for what is happening. Contrast this to The Godfather and you see they never blame white men for their problems. There is a few times that they are called negative names, and the story in the beginning, where the undertaker asks to have his daughter’s attack revenged, he never says that they did what they did because he was Italian. It could have been because of that because the attackers were implied to be white, but it was never mentioned. I think it was interesting that one of the sons was adopted and not Italian. There is an implication in this that although the Mafia is largely an Italian organization, it does not discriminate against some races, although the use of the work â€Å"nigger† by Sonny does show negative attitudes towards those people. He says this when he says that they should sell drugs just to African Americans. The reasoning was because they wouldn’t get in as much political trouble. This seems logical and is a much better explanation than that there is a conspiracy against African Americans. This is not an acceptable situation either, and we need to focus on bringing all of America together rather than tearing America apart. I am reminded of the quote by John Donne from Meditation XVII of Devotions Upon Emergent Occasions. No man is an island, entire of itself; every man is a piece of the continent, a part of the main. If a clod be washed away by the sea, Europe is the less, as well as if promontory were, as well as if a manor of thy friends or of thine own were. Any mans death diminishes me, because I am involved in mankind; and therefore never send to know for whom the bell tolls; it tolls for thee. For if the plauge of rasism blinds the eye to injustice, is it not in some way my innocence that cries to the heavens for justice. Is this to be cured by the isolation of a race from those who are percieved to have caused the injustice? No, it is caused by communication in between two two races, because communication casues understanding. The other key ingredient is personal responsibility. The main character in Boyz in the Hood acepted personal responsibility and was able to espace the circle of violence that plauged the comminity. It also seems like the Maifa was more concerned with power and the ability to do business than to be upset by petty arguments. In Italy Michael noticed there was no young males and his bodygaurd said it was because of the vendettas. It seems like we can all learn from this another lesson from â€Å"For Whom the Bell Tolls,† when you participate in voilence you are the person who will suffer the most, because there is always repercusions of your actions. In The Godfather the enemies were the same as they were, they were organized criminals. In Boyz in the Hood it was much the same. I wonder if they think about the similarities in the oposing gangs, and if that has any effect on them. The best thing that either could do would be to join forces with their adversaries and put away petty differences, although this would mean a loss of control by the leaders of the gangs/families. Both were torn apart not by outside forces, but by their own kind. It seems like in The Godfather at least they were honest about that. They realized that their biggest opponent was the organizations like them. They knew that the only thing they would understand was violence. The Godfather didn’t want Michel to have the same life he did, but in the end he was more violent that what the Godfather was. It was a payback for the life he led, and was probbably worse for him than any personal repercusion he felt. There are two families represented here, two of a whole miriad of families that we have in the United States. The families have different colors, different religons or none. The families have different values. Sometimes the colors and values are different in a single family. Most of the time there is no violence, although most families have their black sheep. When we become a single familiy a lot of the problems we face will be gone. This wont happen by blame, but understanding. A movie like Boyz in the Hood should have helped create that understanding, but it fell on its face blaming eveyone and increasing the gulf in between black and white. Works Cited Print Sources Donne, John, Meditation XVII of Devotions Upon Emergent Occasions. 1624 Web Site American Film Institute’s web page. 2006. American Film Institute. April 11, 2007. http://www.afi.com/tvevents/100years/movies.aspx.

Lazzaro Spallanzani :: essays research papers

Lazzaro Spallanzani Lazzaro Spallanzai, was the Italian physiologist who was one of the founders of experimental biology. Born in Scandiano, a small town in the providence of Emilia on Jan. 12, 1729 , Spallanzani was among the many dedicated philosophersof the eighteeth century (Lazzaro...1). His main scientific interests were biological and was a master at mircoscopy,but he also looked into problems of physics,chemistry, geology, and meteorology, and volcanology (Gillispie,1). After attending a local school, Spallazani went at afe fifteen to a Jesuit seminary in Reggio Emilia where he dominated in rhetoric, philosophy, and languages. He left Reggio Emilia in 1749 to study jurisprudence at the ancient University of Bologna, where he expanded is education in mathematics, chemistry, natural history, and aquired a knowledge of French (Asimov,1). For three years he worked toward his docterine in law. In 1753 or 1754 he became a doctor of philosophy. Then, he recieved instructions in metaphysics and theology and took minor orders. Within a few years he became a priest and added himself to two congregations in Modena (Gillispie,2). Spallanzani, in hundreds of experiments tested various rituals for rendering infusions permanently barren and finally found that they remained free of microorganisms when put into flasks that were sealed and the contents boiled for one hour (Lazzaro...1).The entrance of air into the flask through a slight crack in its neck was Patel 2 followed infusoria. He reported no spontaneous generation in strongly heated infusions protected from aerial contamination. In 1765, after cutting up thousands of earthworms and exploiting the ability of the aquatic salamander to regrow its tail, he resolved to investigate reproductive phenomena in animals ans plants(Gillispie,3). He proved this by cuting theworms the area that affected the segmental regenerative response. Amputation of the tailwas followed by vascularization of the transparent growing stump. He also established the general law that in susceptible species inverse ratio obtains between the regenerativecapacity and age of the animal. Lazzaro launched countless experiments relating to infusion animalcules and "spermatic worms," with result that soon made chimera of thevegetatice force and undermined the docterine of organic molecules; but these ideasdemanded more attention so they were postponed (Asimove,2). He also found that complex infusoriaare more susceptible to heat and cold than the "infinitely minute" germ of lower class,whose relative resistance he ascribed to their eggs. In 1777 he publicly demonstrated the great force exerted by the gizzards of fowls and ducks in

African Slaves Essay

Rationale My project will be to examine the lives of Indian Indentured labourers between 1845 and 1917. The reason I am examining their lives is to prove that Indian Indentureship was just another form of slavery with a different name. The project will also assist me in learning about the Indian Indentureship period for my CSEC examination. Introduction Indentured labour was something like the last resort for planters after slavery. After the abolition of slavery the planters were left with a labour shortage. In their search for other sources of labour the planters tried Chinese, Madeirans, even free African slaves but each of these options all had their disadvantages. After a trial and error period with many different labourers, it was found that the Indians were the ideal labourers. The Indentureship period was supposed to be a fair, humane and just system unlike the African slave trade and slavery on the whole but this was not the case. In many aspects of the Indentureship period, it was almost identical to slavery. In the following paragraphs it will be shown from the evidence given, that Indians were treated almost as badly as African slaves, proving that the Indentureship period was simply another form of slavery. Indentureship and slavery are basically the same thing but the major thing that differentiated them was the fact t hat the Indian labourers were legally owned while the African slaves were forced to work for the planters. The Indians were cheated into signing contracts which they didn’t understand with false promises of a better life and good working conditions. The Indians were gullible and were easily tricked into signing the contracts  which ran from 3-5 years. The African slaves on the other were kidnapped in most cases and forced to work for the rest of their usually short lives. Their only chance of freedom would be allowed only if they purchased it, which was very unlikely. The journey for both the Africans and the Indians began with a long journey on a boat in deplorable living conditions. For the Indians the journey lasted from 93 to 113 days which was longer than the journey of the Africans which lasted from 6 to 10 weeks. Although both journeys were bad the Middle passage was a little worse than the journey the Indians endured. They were both kept in confined spaces which was unhealthy, especially if kept for long periods of time. Because of their confinement diseases were easily s pread and the mortality rate was very high. Life on the plantation was not much different because their living quarter were also confined.

Proposal For A New Communication Structure - 2011 Words

Proposal for a new communication structure is a major factor in an organization. Five concepts play a significant role in a successful communication within an organization setting. The concepts of successful communication are active listening, organizational culture, conflict resolution, key principles of human communication, leadership strategies, formal and informal communication. There is some corporate groups formal and informal communication structure within the organization. Efficient communication is the key to success within an organization that relates to organizational communication. In an organization, communication in all area is crucial for employees, and leaders, who know and understand the significant and how to†¦show more content†¦One of the most significant roles of active listening is how well an individual listen to a significant impact on the job effectiveness and the quality of the interactions with others. Active listening help to obtain inform ation to understand the facts or just for enjoyment and a way to learn what have been communicating. Organization Culture is the second concept that plays a vital role in a new communication structure in an organization. No matter what an organizational culture might be, the goals are to work for a common goal and be successful in new communication structures. Our text states â€Å"Organizational culture refers to the cooperatively held underlying beliefs, logics, and legends concerning corporate life that organizational participants learn and use to guide their behaviors. These ideas, philosophies, and myths are embedded in and transmitted through both formal and informal channels of organizational communication† (Kreps, 2011). Organizational culture defines the individuality of the organization to both members and nonmembers, cues members of the culture about how they should represent the organization, and helps members make sense of their role in the organization and the higher part of the group within society (Kreps, 2011). Having

The Psychoanalytic Theory Of Human Development Research

Introduction Developmental Psychology is a concentrated study on the constancy and change that occurs throughout the lifespan. Initially being constrained to infants and children, it has now been extended to include a wider range of a person’s lifespan (Berk, 2014, p. 3). This field studies topics like the theoretical perspective theories that are used in human development research. The Psychoanalytic perspective theory focuses on the emotional and social development, Piaget’s Cognitive-Developmental theory accents the changes in thinking, while the Behaviorism and Social Learning and the Lifespan perspective discuss many aspects on human functioning (p. 21). These theories allow for a different point of view on development while regarding relative influence of nature and nurture. Psychoanalytic The Psychoanalytic theory suggests that people move through a series of stages while encountering conflicts between biological drives and social expectations. The person’s ability to learn, get along with others and to cope with anxiety is determined by how the person resolves those conflicts. Regarding nature and nurture, both seem to be a relative influence on the Psychoanalytic perspective based on Sigmund Freud, founder of the psychoanalytic movement. While working with emotionally troubled adults, Freud focused on the unconscious motivations of the patients and created the psychosexual theory, which incorporates three parts of the personality, the id, ego andShow MoreRelatedPsychoanalytic Personality Assessment1107 Words   |  4 PagesPsychoanalytic personality assessment Introduction The psychoanalytic view states that there exist inner forces outside a persons awareness, which direct the persons behavior. Modern psychology has been impacted greatly by the psychoanalytic theories of Freud, Jung, and Adler. These three psychoanalysts proposed many concepts and their theories are still been attempted. Their human mind theories changed the world. The three believed that in personality shaping childhood development and parentingRead MoreThe Psychoanalytic Approach . And Some Of The Influential987 Words   |  4 PagesThe Psychoanalytic Approach And Some of the Influential People Behind It Diane L. Williams Clatsop Community College The Psychoanalytic Approach And Some of the Influential People Behind It There are different theoretical approaches to psychology; behaviorist, humanistic, psychoanalytic, and biological. I will be discussing the psychoanalytic approach to psychology and some of the pioneers of this theory. What is the psychoanalytic approach? Psychoanalysis is a form of psychotherapy thatRead MoreTheories And Theories Of Development996 Words   |  4 PagesTheories of Development According to authors Boyd and Bee Psychologists use theories to formulate hypothesis, or testable answers, to why questions about behavior. At the broadcast level there are three families of theories including psychoanalytic theories, learning theories, and cognitive theories. These theories attempt to provide developmentalists with compressive explanations for just about every fact of human development. Additionally, theories that deal with the biological foundationsRead MoreThe Theory And The Psychoanalytic Theory1475 Words   |  6 Pageswide array of concepts, there are many competitive theories battling to explain these dynamic ideas. Of these theories, is the unorthodox Psychoanalytic theory, developed by the Sigmund Freud, and the Humanistic theory, advanced by Abraham Maslow. The psychoanalytic theory was first devised in 1886, and was used to explain behaviours in terms of their interaction with the various components of personality. 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Renowned psychologist, Freud established the psychoanalytic theory as an explanation for perplexed phenomena such as the meaning behindRead MoreThe Importance of Understanding Individual Personality in Counseling897 Words   |  4 Pagesa more definitive and effective manner, correlating the sessions in tune with the mind of the individual seeking guidance. Personality is actually a very complex concept. A wide number of theories actually try to explain and evaluate the importance of personality within the therapeutic process. Trait theories aim to show that individuals have unique personality characteristics that can be evaluated through examination of observable personality traits (Cloninger 2008). Individuals will have extremely