Economic Theory and Application Essay

1. The following graph: (not able to recreate, but in the text), shows a firm with a kinked demand curve a. What assumption lies behind the shape of this demand curve? The kinked demand curve assumes that other firms will follow price decreases and will not follow price increases. For instance, in an oligopoly model, based on two demand curves that assumes that other firms will not match a firm’s price increases, but will match its price increases. The kinked demand curve model of oligopoly implies that oligopoly prices tend to be â€Å"sticky† and do not change as much as they would in other market structures given the assumptions that a firm is making about the behavior of its rival firms. Kinked demand was an initial attempt to explain sticky prices. It is an economic theory regarding oligopoly and monopolistic competition. b. Identify the firm’s profit-maximizing output and price. In Figure 9.1 in the textbook, the firm’s profit-maximizing output and price is when there is an increase in price over the average marginal cost (the difference between p1 and the point vertically down from there that cuts the MC curve) Profit maximization is the process by which a firm determines the price and output level that returns the greatest profit. There are several approaches to this definition. The total revenue total cost method relies on the fact that profit equals revenue minus cost, and the marginal revenue – marginal cost method is based on the fact that total profit in a perfectly competitive market reaches its maximum point where marginal revenue equals marginal cost. c. Use the graph to explain why the firm’s price is likely to remain the same, even if marginal costs change. If marginal costs increase or decrease within the discontinuous range of the marginal revenue curve, the point at which marginal revenue equals marginal cost will remain the same. Thus, price and output do not change, even though costs (and profits) are different. Marginal cost is the additional cost of producing an additional unit of output. Marginal cost shows the changes in costs as output changes. Total variable costs change as the level of output varies but total fixed costs are constant regardless the level of output. Therefore, total fixed costs do not influence the marginal costs of production and actually average fixed costs decreases continuously as more output is produced. Because total fixed cost is constant, average fixed cost must decline as output increases ad spreads the total fixed cost is constant over a larger number of units of output. Both average variable cost and average cost first decrease and then increase. 2. Some games of strategy are cooperative. One example is deciding which side of the road to drive on. It doesn’t matter which side it is, as long as everyone chooses the same side. Otherwise, everyone may get hurt.

Agency for Toxic Substances and Disease Registry Essay

Agency for Toxic Substances and Disease Registry The paper "Agency for Toxic Substances and Disease Registry" is a worthy example of an essay on health studiesmedicine.ATDSR is a federal health agency within the United States Department of Health and Human Services. It mainly focuses on reducing public health risks related to exposure to hazardous substances. Its other main objective is to oblige to the public through receptive health actions to enhance safe and healthy environments and thwart unsafe exposures. ATSDR was conceived as a consultative, non-governing agency through the Superfund legislation and began operations in 1985. (American, p.2-34) I would place this agency in the Health and Human Department as it still is because its objectives related to those of the department as a whole. The ATSDR is currently being headed by director Dr. Christopher J. Portier. The director is normally appointed by the president and does not require approval from the Senate. Despite the fact that the agency is an independent functioning bra nch within the Health and Human Services Department, the Centers for Disease Control and Prevention (CDC) carries out most of its administrative duties. The headquarters for the agency is located at Atlanta, Georgia. (American, p.2-34) The roles the agency plays are more than many people think. It advises the Environmental Protection Agency (EPA) and community. It educates doctors and other healthcare professionals concerning the health effects of harmful substances and how to deal with their exposure. It also finances studies on harmful substances. The main problem facing the agency is the lack of knowledge about the hazardous substances among the public. This requires the agency to always endeavor passing or to receive information. The legislature has limited jurisdiction in the operation of the agency. (American, p.2-34) The legislature and the Governor have no direct authority over ATSDR. The activities of the agency will definitely raise interest from different parties. Institu tions that make food for the country must keep up with the developments in the agency. Hospitals and health professionals must also obtain the latest information and training from the agency. The operations of the agency have very important positive effects on the public. They greatly prevent the harm of the public caused by these substances and also offer solutions in the occurrence of these problems. The agency has generally played a vital role in improving the health in the country. (lollar, p.248-250)

Marketing Plan for British American Tobacco Company (BAT) Essay

Marketing Plan for British American Tobacco Company (BAT) - Essay Example The report entails the marketing plan of BAT and considers the current marketing environment, situational analysis and marketing objectives that should be implemented in order the changes in consumer attitudes towards consumption of the traditional tobacco products such as cigarettes and cigars. The report will also outline the marketing mix strategy that BAT should implement in order to attain the marketing objectives. British American Tobacco (BAT) has market presence in more than 200 countries across the world but has received criticism due to its controversial products that have adverse health effects on the consumers. Some of the leading global brands include Lucky Strike, Benson & Hedges, Pall Mall, Dunhill, and Rothmans. BAT has a strong market presence in Britain and entire European market and its traditional products such as cigars, pipe tobacco and cigarettes are experiencing a decline in demand due to high consumer awareness of the adverse impacts of nicotine on their health. In response, BAT has started developing next-generation products that include the heat-not-burn devices and electronic cigarettes. BAT has implemented a new vision strategy that will enable the company to attain leadership of the global tobacco industry and enhance the shareholder value. Marketing is concerned with anticipating and meeting the changing consumer needs and preferences through offering new products, new uses of the product and added benefits to the products.

Instrumentation Lab Report Example | Topics and Well Written Essays - 1500 words

Instrumentation - Lab Report Example Two probes of a voltmeter can be connected to the plate in opposite directions to the other sides of the plates [1]. When there is no magnetic field perpendicular to the plate, as shown in situation (a) in In case where there is a magnetic field present, the voltmeter will show a reading as shown in the (b) part of the diagram. This phenomenon is known as the Hall-effect. A Hall probe can be used to measure the Hall-effect that was demonstrated above [2]. When an electric current runs in a conductor in a magnetic field, a traversal force is exerted [2] on the charge carriers by the magnetic field. Therefore the charge carriers are pushed on one side of the conductor [2] as shown in the (b) part of the diagram. This phenomenon was discovered by E. H. Hall in 1879 [2]. This is the basic principle used in the operations of Hall-effect devices. A sensor used for measuring thickness or the compactness based on Hall-effect has been developed; this sensor is called in situ sensor [3]. Whenever there is a change in the magnetic force being applied, the Hall sensor, which is works as a transducer [3], generates an output voltage. This output is variable and is dependent upon the thickness of the material being measured and the force of magnetic field being applied. The distance between the sensor and the magnetic source is the main determinant of the output voltage [3]. Vacuum failure and vacuum bag leaks can be detected with the use of the sensor [3]. This sensor is primarily used in the quality control departments and cure cycle [3] of the factories producing different material which need a reliable sensor. Most of the times, the sensor is paired with a monitoring device to demonstrate the readings. For the purpose of online monitoring and compaction of a curing composite, the sensor is quite successful. This device is being used in the quality control departments and the manufacturing departments of many businesses. They

How Construction has evolved and developed to the current standards Dissertation

How Construction has evolved and developed to the current standards. (Re-word if needed) - Dissertation Example The regulations relating to buildings and their construction is fundamental to the health, welfare and safety of everyone who live in a building, work in a building at some time transact business in and around building. These individuals of course include the disabled for whom special requirements have been given. They also seek to promote the conservation of fuel and power and the prevention of waste and water (planning regulations research (SAIC 2007). communities.gov). Individuals spend approximately 90% of their time in buildings (SAIC 2007). In the UK, over one third of the carbon dioxide emissions come from buildings. The emission of carbon dioxide is very harmful to the environment and in order to protect the ozone layer we have to emphasise the importance of standards. Building Standards are fundamental to the health and safety of us all. In this regard the authorities are working hard to ensure that standards are achieved and continuously improved. Compliance and enforcement has become new issues as standards are being adapted to keep abreast with design, technology, materials and construction, as well as energy conservation issues. However, there has been increasing concerns with regards to the level of compliance, frequency, pace and increasing complexity of these changes. 2.0 The Evolution of Building Standards Construction standards have evolved overtime with frequent and more complex Building Regulations since the 1990’s. These changes relate to: Structure of buildings, Fire safety to both dwelling houses and other buildings, Site preparation and resistance to contaminants and moisture; Toxic substances; Resistance to the passage of sound; Ventilation; Hygiene; Drainage and waste disposal; Combustion appliances and fuel storage systems; Guidance and Supplementary Information on the UK Implementation of European Standards for Chimneys and Flues; Conservation of fuel and power to existing dwelling houses, other buildings, new dwelling houses and other new buildings; access to and use to buildings; Glazing – safety in relation to impact, opening and cleaning; Electrical safety – Dwellings; Materials and workmanship. 2.1 Old Trafford to Wembley Old Trafford was built starting from as far back as the 1900s when requirements were very barely significant. However, there have been major demolitions, modifications and additions since that time. The old roof pillars were replaced in 1965 with modern-style cantilevers. Changes were also made to focus crowd noise on the pitch. The final adjustment was made in 2004 in order to ensure that all spectators had seats. Old Trafford has aspects of the new standards based on

S.M.A.R.T Goals Coursework Example | Topics and Well Written Essays - 750 words

S.M.A.R.T Goals - Coursework Example Goal: I will look for the organization’s hiring and recruitment policy, and find out what the organization does to hire and retain its employees by week 6. From week 1 to week four, I shall work on reviewing the recruitment and hiring policy of the organization. I will visit the organization and see how the recruitment and hiring process is normally carried out. I will also carry out some interviews among the staff of the organization to find out how they are motivated to remain in the organization. What I learned/ overall goal accomplishment: I have learned that the hiring and recruitment process is very methodological. I have also learned that employers have to not only hire the best employees; they also have to work hard to retain them. Goal: I will find out from the organization’s policies what measures are in place to take care of employee problem and what the organization does to help employees deal with their problems by week 6. How Has this changed my behavior/ attitude: I have come to appreciate that employers should be good managers in all aspects of the word. They should be there to offer guidance and correct errant employees when the need arises. How was the goal met? I had to convince the managers to allow me to talk about their disciplinary policies with them and with their employees. I also went through these policies so that I could understand how the organization treats its employees who have problems. Barriers in meeting my learning outcomes: Although I was able to accomplish my goal, I faced some challenges such as lack of substantive information from the employees.

The Mixtec Culture Essay Example | Topics and Well Written Essays - 2500 words

The Mixtec Culture - Essay Example As the discussion stresses there is no definite history of the Mixtec, but the furthest that archaeology can trace their history is in the valley of Oaxaca, which was home to three major language groups: the Zapotecs, Nahus, and the Mixtec. History has it that the Zapotecs dominated the valley, while the other two occupied the centre of the valley, although some Mixtecs lived beyond the valley in the west. The Mixtec presence in Oaxaca is traceable to three full centuries before the invasion of Spanish conquest, in the 14th century, seemingly through intermarriage with the Zapotecs. Terraciano explains that a Mixtec lord got into marriage with a Zapotec maiden, and they were given the Culiacan population as a gift after the marriage. This was a contributing factor to the emergence and growth of the Mixtec population in the valley of Oaxaca. Before this event, the two would meet in trading gold and other commodities. However, after the two began co-existing, the Mixtec invaded and too k over the Zapotecs’ capital, bringing back the rivalry between them though it was not long before the Zapotecs got their land and city back.This paper discusses that  the Mixtecs in the early colonial and post-classic periods had an invention of their own writing that was pictographic. They painted on deerskin, paper and cloth before the Spanish conquest came in with their own dictatorial that the images be directed to Spanish officials. This forced the Mixtecs to come up with multicultural forms of communicating to both the indigenous natives and Spanish aliens. To write on the deer hide and paper made from fig tree barks, the Mixtec would apply gesso paste or lime plaster on two surfaces to create the smooth writing surface then sewed them together to form a screenfold manuscript. Such manuscripts could fold back over the other, allowing the two surfaces to be viewed individually. On average, a folded manuscript was the size of a book but after stretching, was about ten metres in full size. These forms of picturesque writings are referred to as codices. The writings usually featured three styles of expression: direct representation of images (logograms and ideograms), phonetic transcription (use of symbols to represent words), and conventional imagery (the use of images to pass an idea or word without using language). All these forms of writing applied throughout Mesoamerica, and were usually meant for public use as they mostly carried information concerning recitations and public performance guides such as music, dances, songs, and drama performances (Terraciano 15-16). The Mesoamerican calendar The Mixtecs had a sacred calendar similar to the other Mesoamerican cultures whose scared calendars had two-hundred and sixty days. This ritual calendar was called the Tzolkin and used to tell the day. In their