Predictability of Earnings and Reversion of Profitability

Predictability of Earnings and Reversion of Profitability 1. INTRODUCTION, RESEARCH QUESTION AND CONTRIBUTION In a competitive environment, economists say there is a mean reversion of profitability. Mean reversion of profitability infers that variation in profitability and earnings can be predicted. Although there are some literatures making an effort to find prediction in profitability and earnings, the findings somewhat cannot fully explain those variations. Early researches (Beaver 1970; Brooks and Buckmaster 1976; and Lookabill 1976) did not test the prediction formally. When there were formal tests, models were mostly time-series and identified only companies with long-earning histories (20 years). This approach causes the issue that long-term survivors might not represent all the firms. Furthermore, 20 years of data on earnings is an inaccurate estimation of the time-series model. Thus, the results found are statistically weak (Lev 1969; Freeman, Ohlson, and Penman 1982). There are some later researches attempting to identify those variations as well. Freeman et al (1982), Collins and Kothari (1989), Easton and Zmijewski (1989), Ou and Penman (1989), Elgers and Lo (1994) and Basu (1997) found that cross-sectional tests constructed more consistent evidence of predictability. However, Elgers and Lo (1994) found the unrealistic assumption that there is no correlation among companies due to changes in earnings and profitability. Moreover, most existing literatures do not investigate connection of the predictability of profitability and that of earnings. Contrastingly, like Freeman et al. (1982) and Lev (1983), this research paper is to answer the question: Is much of what is predictable about earnings due to the mean reversion of profitability? The result confirms the answer to question is yes. Those results are applicable to the real world. Therefore, the main contribution is the confirmation of economists presumption that there is a mean reversion of profitability in a competitive environment. 2. Data and methodology 2.1 A First-Pass Partial Adjustment Model for Profitability This test uses a simple cross-section partial adjustment regression in profitability changing for each year t from 1964 to 1995. This regression from t to t+1 is as followed   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   (1a)   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚     Ã‚   (1b) where is total book assets of firm at the end of year t,is earnings before interest,is profitability measure, is expected value of profitability measure, is profitability change from year t to t+1 and is the profitability deviation from the expected value.   Ã‚  Ã‚   The paper uses a two-step method to identify equation (1). After doing regression to investigate differences in expected profitability among companies, the fitted values from the first-step regression are used as the proxy for in the cross-section regression.   Ã‚  Ã‚   In the first-stage regression, (dividends to book value of equity at the end of year t) is used as proxy for expected profitability, (dummy variable to capture nonlinear relationship of dividends and expected profitability) and (market-to-book ratio to find variation of expected profitability which cannot find by dividend determinants. In the cross-section regression, in (1) is the fitted value from the first-stage regression.   Ã‚  Ã‚   (2)   Ã‚  Ã‚   Due to the high regulation during the sample period (1964-1995), financial companies and utilities are omitted. This paper considers only the firms with more than $10 million assets and more than $5 million book equity. With these exclusions, 2,343 companies per year are taken into account. The interpretation is based on the average slopes and the time-series standard errors of the average slopes. However, with only 33 slope observation from 1964 to 1995, the estimation of autocorrelation is inaccurate. Therefore, this paper uses a less strict approach with t-statistics requirement of about 2.8 rather than the common 2.0. 2.2 A Nonlinear Partial Adjustment Model for Profitability This test is developed to investigate whether there is comparable nonlinearity in profitability characteristics with the hypothesis that the mean reversion of profitability results in the predictability of earnings. The nonlinear partial adjustment model equation is expanded from equation (1). (3)   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   where is the negative deviations of profitability from expected values, is the squared negative deviations, is the squared positive deviations, is negative changes in profitability, is squared negative changes and is squared positive changes. , and are to capture the nonlinearity in the mean reversion of profitability and , and are to capture the nonlinearity in the profitability changes autocorrelation. 2.3 Predicting Earnings Freeman et al. (1982) and Lev (1983) argue that the competition causes mean reversion of profitability. This paper inspects the predictable changes in earnings and how much of the predictability brings the nonlinearity of mean reversion in profitability. The dependent variable is change in earnings, . The regression of change in earnings is (4)   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   where is negative changes in earnings, is squared negative changes in earnings and is squared positive changes in earnings. , and are to capture the nonlinearity in the earning changes autocorrelation. 3. results 3.1 A First-Pass Partial Adjustment Model for Profitability The negative slope of implies that there is a nonlinear relationship of dividends and profitability. The significant positive slope of confirms the hypothesis that market-to-book ratio investigates variation of expected profitability which cannot find by dividend determinants.

Benefits of Strong Literacy Skills Essay

?Dear Grace Literacy is crucial to the success of individuals in both their career aspirations and their quality of life. Strong literacy skills are closely linked to the probability of having a good job, decent earnings, and access to training opportunities. Individuals with weak literacy skills are more likely to be unemployed or, if employed, to be in jobs that pay little or that offer poor hours or working conditions. Traditionally, literacy has referred to the ability to read, understand, and use information. But the term has come to take on broader meaning, standing for a range of knowledge, skills and abilities relating to reading, mathematics, science and more. Subsequently in 1740 South Carolina if you taught a slave to write or employed him in a job requiring writing then the teacher or employer would be fined 100 pounds. The Virginia code of 1819 states that the teaching or assembly of any colored persons is unlawful and is punishable by any means deemed necessary by the court or judge. In 1830-1831 the state of North Carolina passed a law that prohibited the teachings of reading and writing to a slave. Alabama in 1833 enacted three laws that repressed slaves and people of color by not allowing them to be taught reading and writing as well as assembling more than five people of color. I have included this information to show how powerful and important knowledge is. Knowledge is so powerful that these people feared it so much that they felt the need to create these laws to protect themselves from what they thought would happen if slaves had the same power they had. Being able to read and write is the most basic foundation of knowledge accumulation and further skill development (source #4). Without literacy there can be no quality education. There is currently one out of five adults that are illiterate. If this trend continues then by 2015 over 700 million adults worldwide will not be literate. Children that participate in school for their first three grades should be able to read and write basic text. Evidence has shown that children with this ability are better prepared for further learning making them more apt to read and comprehend progressively more advanced materials along with acquiring additional knowledge. There is a poem called The Value of Books (source #3) and I think you should read it. This poem talks about the importance of reading and knowledge. The poem says how life is dead in the living world without knowledge. According to the poem the â€Å"light† of knowledge is shining down on the readers and how books are â€Å"the ultimate weapon† in our everyday battles. He who neglects books is undefended in a world of knowledge. We must use as much time as possible to enlighten our brains with the knowledge of the world for time has no master and waits for no one and time is waning. In conclusion I hope you are able to take something away from this. Take advantage of the opportunities you have that others do not like the slaves that were repressed and punished for learning. Stay on top of your studies as to help yourself and others contribute to the world the knowledge you have obtained. Never neglect knowledge for any reason for it is the best weapon you have to defend yourself against the world. Always remember that time has no master and waits for no one not even you so take every moment you have to better yourself and others just remember that time is running out.

Realities of War

Loved and Lost English Literature 108 July 27 2014 War is a patriotic act where one seeks the determination to lead their country. It can be viewed as noble, cruel, inhumane, and can make an individual a hero or a criminal. It affects everyone in a society, hoping loved ones are safe, whether they are the ones fighting in the battlefield or waiting at home. Anthem for Doomed Youth† by Wilfred Owen presents a speaker who criticizes war and illustrates a vivid picture in the readers mind regarding the harsh realities surrounding warfare, including the Allen soldiers and the ones left behind to grieve their losses. Where as W. B. Yeats in Easter 1916 portrays a speaker who conveys an ambiguous attitude in relation to war, they initially seem undecided in their feelings regarding the rebellious revolutionaries who led the uprising, but soon turn to appreciate and appreciate the fallen individuals.Imagery is used to explore and portray complex subject matters; Owen and Yeats illustr ate the harsh realities of war using imagery that incorporates objects seen and used in every day life. All though the speaker's perspectives differ ND they explore warfare from different angles, their use of imagery serves as a powerful tool in emphasizing the positive and negative aspects of war and the side effects on a society.Owen and Yeats both question the necessity of war in â€Å"Anthem for Doomed Youth† and â€Å"Easter 1916† but Owen uses imagery that evokes negative responses to war, whereas Yeats presents an ambiguous perspective through his use of imagery. Owen creates contrary feelings towards the subject of war through his imagery. Contrasting â€Å"Anthem† with â€Å"Doomed Youth† initiates the tone for the rest of the poem, â€Å"Anthem is s youth are typically seen as young children who should be protected and not thrown in harms way, all though in this poem, the use of ‘Doomed' in title creates a completely different meaning.His use of language emphasizes his perspective against the necessity of war by contrasting words such as â€Å"demented choirs† with â€Å"wailing shells† (7) and â€Å"monstrous anger† with â€Å"guns,† (2) all portraying negative images that emphasize on the destructive nature of war, therefore contributing to the speaker's stance against war. In addition, William Kevin Penny states, This quote re-emphasizes that Owens use of detailed imagery was used deliberately so that an audience could effectively grasp the meaningful message he was trying to convey about aspects of war.His contrasting language such as â€Å"anthem† with â€Å"doomed,† and â€Å"monstrous anger† with â€Å"guns† is what makes this message conveyable to an audience. In contrast to Owens poem, Yeats uses imagery to present the speaker's ambiguous perspective, the comparisons made in the lines: Yeats uses the comparisons of death to sleep to reflect the speaker 's ambiguous perspective. Normally sleep is equated with neither, negative or positive emotions, here as death is normally seen in a negative way; yet comparing the two together, reflects the speaker's ambivalent attitude effectively in this poem.Yeats' Contrasting the image of nightfall with death signifies the relationship between the end of day (that happens insignificantly) with the end of a person's life, which normally would be considered significant, yet this reference is suggesting the death resulting from war is unnecessary. The question, â€Å"Was it needless death after all? † reflects the speakers opinion even further, the question mark is inserted to enhance the ambiguity of the beaker, as it implies the speakers uncertain nature.Therefore reflecting the speaker feels the revolutionaries' rebellion is questionable in its nature. Lima Haney agrees with this notion by claiming, â€Å"Easter 1916, Yeats conveys his dismay with the civil unrest and the needless loss of life in his country,† (341) therefore reaffirming that the speaker in this poem questions the necessity of war as it produces fatalities that are unwarranted according to Haney. Yeats is able to represent this stance, using specific language such as ‘needless death,' which also adds to the images that emphasize this notion.Owen and Yeats both use imagery in â€Å"Anthem for Doomed Youth† and â€Å"Easter 1916† to reflect the speaker's perspective on individual's involvement in the war. Owens use of imagery portrays a cynical perspective from a speaker who condemns the actions and stresses the consequences of warfare. Owens speaker stresses soldiers in â€Å"Anthem for Doomed Youth† who have fought in the war and the loved ones who have dealt with losses resulting from war.His use of language creates vivid imagery by comparing the deaths of soldiers to the deaths of cattle. Owen states, â€Å"What passing-bells for these who die as cattle? (Owen 1). This quote reflects the speaker's opinion that soldiers involved in warfare are treated like a herd of animals, and their deaths are no more important than cattle, which are rounded together and killed simultaneously in a slaughterhouse.The line also sets the tone for the rest of the poem through imagery, as soldiers are portrayed in dehumidifying terms, and reflects the negative perspective of the speaker. In contrast to the poetic devices used by Owen, Yeats' use of imagery in â€Å"Easter 1916† describes a speaker who is initially uncertain about the necessity of war, yet recognizes the revolutionaries involved on a heroic level by amortizing them.The speaker, even though ambiguous in their attitude towards war, still feels that the revolutionaries partaking in the rebellion are important enough to â€Å"write it out in a verse,† (Yeats 74) therefore the imagery of a tangible poem recognizes the revolutionaries actions as heroic enough to commemorate them in a p oem that shall be read for eternity, even though the speaker doesn't necessarily agree with the rebellion itself.This notion is further proven when Austin Ride states, † Yeats initially disapproved of the Easter rebels, heir executions won him over to a grudging and ambivalent respect for their accomplishment† (401) similar to my initial statement that through imagery, Yeats uses imagery such as commemorating revolutionaries in a tangible poem to present his speaker's ambiguous perspective on the war, all though he was uncertain in his attitude towards the rebellion, the gesture of the revolutionaries fighting for what they believed in granted them the significance to be viewed as noble and patriotic.Owen and Yeats both use imagery to describe the bloodshed during battles to emphasize the harsh realities of war in â€Å"Anthem for Doomed Youth† and â€Å"Easter 916†. Owen presents imagery that illustrates horrendous warfare conditions that exemplify the con ditions soldiers had to endure. The lines stating, â€Å"Only the monstrous anger of the guns. Only the stuttering rifles' rapid rattle† (Owen, 2-3) refers to the soldier's day-to-day living conditions, which consisted of living in fear with constant chaos from the sounds of gunshots constantly surrounding them, and knowing that at any moment their lives could be over.In comparison to Owen, Yeats also uses imagery to convey the bloodshed during battles to emphasize the harsh ileitis by stating, â€Å"We know their dream; enough / To know they dreamed and are dead,† (Yeats, 70-71) with the use of images of death, and comparing the dreams of the individuals involved in the rebellion to their deaths, illuminates the harsh realities of war; even though they had good intentions, and felt as if they were fighting for a noble cause, their â€Å"dreams† are what finalized their lives; therefore, showcasing the inevitability of warfare.Owen and Yeats' language throughout the poem creates imagery that reflects the effects of warfare and how it not only hurts the individuals involved but the ones who urn from their losses as well. Owens speaker discusses individuals in â€Å"Anthem for Doomed Youth† who have to deal with the loss of loved ones resulting from war. Stating, â€Å"The pallor of girls' brows shall be their pall; / Their flowers the tenderness of silent minds, / And each slow dusk a drawing-down of blinds. † (Owen, 12-14) refers to all the family and friends who have to deal with the horrible losses resulting from war.The â€Å"pallor of girls† signifies the paleness of women from shock and sadness, and ‘tenderness of silent minds† is referring to the silent mourning of family embers and/or friends. The phrase, â€Å"drawing-down of blinds† is also referring to the grieving of loved ones. The use of this everyday object is typically used to represent the end of day, or to be left alone. People use b linds to keep things out, such as sun, or to represent nobody is home or they do not want to be bothered.

Advertising May Be Harmful to Your Spelling

Advertising May Be Harmful to Your Spelling Advertising May Be Harmful to Your Spelling Advertising May Be Harmful to Your Spelling By Maeve Maddox The United States has a government official called the Surgeon General who is the nations chief adviser in matters of health. One of the most famous to hold the job was Dr. C. Everett Koop, author of warning labels on cigarette packages. We need a Teacher General who could advise and decree on matters of English usage. Until a President arises who sees the need for such an office, Im willing to be the Unofficial Teacher General of the United States. Ill begin by placing virtual warning labels on two recent advertising products that could be harmful to writers whose spelling is a bit shaky to begin with. The first is the title of a recent Will Smith movie: The Pursuit of Happyness. Since the title is already quite catchy, echoing as it does a familiar line from the American Declaration of Independence, the reason for the cutesy spelling eludes me. The rule for adding suffixes to words ending in y is to change the y to i before adding the suffix: happy + ness = happiness. This spelling rule also applies to forming noun plurals and third person verb forms: baby/babies; carry/carries. The other offender is a recent Target television commercial that has singers chanting words like fabulous, meticulous, stainless, timeless. Otherwise entertaining, the ad has captions that spell fabulous as fabuless and meticulous as meticuless. If American schools were producing efficient spellers, such media nonsense could be shrugged away. As it is, misspelled advertising copy only adds to the confusion of a public already insecure when it comes to standard usage. The word from the Teacher General is, dont trust advertising spelling. Invest in a reliable dictionary. Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Spelling category, check our popular posts, or choose a related post below:4 Types of Gerunds and Gerund Phrases5 Brainstorming Strategies for WritersHow Do You Determine Whether to Use Who or Whom?

Acute Health Effect Definition

Acute Health Effect Definition An acute health effect is the effect caused by the initial exposure of a hazardous chemical on a human or animal body. When a hazardous materials acute health effect is listed, the effects are generally severe and dangerous adverse effects, but subside after the exposure stops. In contrast, chronic health effects persist following exposure, even if the exposure stops. Acute health effects typically appear immediately or shortly after exposure and occur after relatively high exposure to a hazardous substance. Examples of Acute Health Effects Common examples of acute health effects include: Allergic reactions (including anaphylactic shock)IrritationRashes or dry skinBurnsDermatitisMetal fume feverLethal Concentration (LC)LC50Hearing loss Note dermatitis may also occur as a chronic health effect. Lethal concentration is the amount of a substance that is immediately dangerous to life and may cause death. LC50 is the concentration of a substance that causes death to one half or 50% of test subjects.

An Article Critique on Poverty and Culture of Daily Life Essay - 2

An Article Critique on Poverty and Culture of Daily Life - Essay Example This study declares that two explicit examples of the culture of daily life were explained from the experiences of jajmani, allegedly a traditional that supports division of labor in India through landowner and tenant relationships; and that of sharecropping and tenancy relations noted from the residents of Palanpur, described as located in the Moradabad district of Uttar Pradesh. The relationships noted and observed herewith evidently manifested ruling and acceding relationships, where, as the author disclosed exemplify continued cooperation and conflict which supports and sustains their respective needs. Likewise, Kumar differentiated between everyday needs versus non-everyday needs as a crucial factor in explaining the culture of daily life. In addition, the author also presented three distinct cases or scenarios where some innovative poor individuals were able to get out of poverty and have enabled them to successfully improve their social standing and be focused on other pursuit s, instead of being immersed in the culture of daily life. As the paper highlights culture was evidently presented as a crucial and contributory factor to poverty and development; the culture of daily life enables people who had been oriented and born into this social and cultural structure continue to support and sustain both cooperative and conflicting scenarios; the elements or values of culture of daily life were deemed to be incompatible and not homogeneous in nature; but rather, a more contradictory and diverse conglomeration of cultural norms, values, traditions that get to be refined through daily activities; and   the culture of daily life was described as accommodative and lending in nature to the status quo; as such any distinct or separate experience that tends to be unconventional or untraditional does not disrupt its very nature and continue to persist for a long time through the future. Critique the Author’s Argument The author’s argument was actually logically sound and objective; as well as fair and balanced since at the onset, various theoretical and conceptual frameworks on the subject were provided to establish an in-depth overview and understanding of the nature of culture and the culture of daily life, as required. The review of related literature aptly supported the given arguments and the author also presented other researches and studies that provided counter arguments to those that were previously premised.

Samat pricing Essay Example | Topics and Well Written Essays - 750 words

Samat pricing - Essay Example Buying the product through an infomercial and shopping at the store both provide different channels for the same product. Purchasing an item on a website would be another channel a company could use to differentiate prices. ‘Regional pricing’ refers to the practice of pricing items differently in different regions, sometimes to better match local economies. Often cars are priced by regional pricing, and a person may pay more or less for a vehicle depending on the town, or even the country, in which they live. Anyone who has watched a home shopping network knows what ‘time based differentiation’ is. It is the practice of charging a different price based on how quickly a consumer gets an item or the length it takes to provide a service. Sometimes, if you â€Å"order now!† you’ll get a discount, or you may pay more if you ask for overnight shipping. When it is not possible for a company to use other sorts of price differentiation, ‘product v ersioning’ is a tactic that is sometimes used. The company creates slightly different ‘versions’ of the same product in order to adjust price by region or price sensitivity, justifying it by saying that it is a different version. The Apple corporation is known to do this sometimes with their ipod line. If the customer is unfamiliar with the features provided by the device, the company can simply repackage it into a slightly different package, and call it a new version, justifying any price changes they wish. Oftentimes, a company will offer coupons or rebates as a customer incentive. These are often beneficial financially to the company for several reasons. If a customer has a coupon for a particular item, they may go to a store they do not usually frequent to redeem it. This gets people in the door who may purchase additional items than the one they intended to come for. Also, in the case of rebates, since the customer must send them in after purchase and some l ose them or forget, this can sometimes lead to greater company profits. SECTION 2 Through the use of dynamic pricing, demand can be shifted from one period of time in a quarter or sales period to another. As available capacity increases, a shift is made in the product to another quarter by a changing the price. Through this practice, the company can attempt to predict the overall demand for their product. If sales are an uncertainty, a company may want to increase prices so that product manufacturing is controlled. This way, they do not create more supply than demand. Demand can change by season, and should be considered a variable. SECTION 3 The strategy of the Coca Cola Corportation was successful because it allowed the company to increase profit margins on days with a higher temperature. Consumers may have felt differently if they had realized that Coke was capitalizing on their thirst, and the heat, a factor that they the customer could not control. Some may have felt that they were being taken advantage of in this way. This example of price gouging was effective because the consumer at large accepted the situation and was unaware of the practice, they just knew they wanted their sodas. SECTION 4 [I WASN'T SURE THAT YOUR ANSWER TO THIS WAS ACTUALLY CORRECT, SO I TOOK THE LIBERTY OF REWRITING IT. IF YOU LIKE IT, PLEASE USE IT, IF NOT, DELETE THIS AND GO BACK TO YOUR PREVIOUS WORK.] In the case of the clothing company, Zara, they utilize a time sensitive outsourcing strategy. They outsource lines of clothing that are still selling, but