The tourism industry

Description of the industry The tourism industry is one of the industries in the market. The industry is made of of key players such as hotels, and tourist attraction sites. The demand in the industry has increased because people need to travel and visit fascinating sites. Countries with attractive sites have experienced high growth in tourism.Advertising We will write a custom report sample on The tourism industry specifically for you for only $16.05 $11/page Learn More The industry has high returns, and countries with good attraction sites gain a lot of foreign exchange from the industry. The industry experiences seasonal demand because the tourists visit during holidays. A few tourists visit during normal periods. Countries with attractive sites experience a large inflow of tourists during the holiday seasons (Das, 61). The critical outputs (Q) The outputs of the tourism industry include foreign exchange earnings that are paid by the tourists. In addi tion, the output includes the improved image of the countries which have attractive sites. The critical inputs necessary to produce the output The critical inputs include hotels, fascinating sites and and attractive cultural artifacts. Identify technological processes involvedAdvertising Looking for report on communications media? Let's see if we can help you! Get your first paper with 15% OFF Learn More The tourism industry requires the use of online promotions to advertise tourist attraction sites. The use of e-marketing has been applied to attract tourists from the global market. The appropriate market structure The industry has a perfect competitive market structure. This is because there are few barriers of entry and exit, and homogenous products. The forces of demand and supply determine the market prices in the industry. This shows that the market equilibrium is determined by the forces of supply and demand (Ferrell, and Hartline, 238). The shape of the demand curve Source: Author The critical factors influencing demandAdvertising We will write a custom report sample on The tourism industry specifically for you for only $16.05 $11/page Learn More The critical factors that influence demand in the market are security, attractive sites and the global image of the sites. In addition, security is an important factor that affects the demand of tourist attraction sites. Tourists fear places where there is a high crime rate or countries experiencing terrorism activities. The global image of a country with tourist attraction sites also determines the demand. There are countries which are famous for offering the best services, and they are preferred by most clients. The shape of the supply curve Source: Author Firms in the industry set prices The firms in the industry set their own prices. The prices are determined by the popularity of a certain tourist destination. The firms set prices depending on the level of dema nd. There are no restrictions on setting prices in the industry. Customers in the industry are willing to pay a premium price for the firms offering the best quality services. The industry experiences seasonal demand, and prices are higher during the peak season. However, during the low season, the prices are lower.Advertising Looking for report on communications media? Let's see if we can help you! Get your first paper with 15% OFF Learn More Economic profits Economic profits are made in the industry because all firms get customers. The firms operate above the production cost, and this indicates that economic profits are made. Significant events that have recently impacted the market equilibrium, and their effect International terrorism has affected the market equilibrium recently. Countries affected by terrorism activities experience a declining number of customers. The terrorists cause fear, and the demand decline. The industry is very volatile because the demand depends on the willingness of people to visit tourist sites. If the people are not willing to visit the destinations, the demand declines. Terrorist attacks have affected many countries, and this has caused a tremendous decline in the number of tourists visiting countries experiencing such attacks. Works Cited Das, Gupta D. Tourism Marketing. Delhi: Pearson, 2011. Print. Ferrell, O C, and Michael D. Hartline. Marketing Strategy. Australia: South-Western Cengag e Learning, 2011. Print. This report on The tourism industry was written and submitted by user Helena Leonard to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.

Human Immunodeficiency Virus Essays - HIVAIDS, Lentiviruses

Human Immunodeficiency Virus Essays - HIVAIDS, Lentiviruses Human Immunodeficiency Virus The topic of this paper is the human immunodeficiency virus, HIV, and whether or not mutations undergone by the virus allow it to survive in the immune system. The cost of treating all persons with AIDS in 1993 in the United States was $7.8 billion, and it is estimated that 20,000 new cases of AIDS are reported every 3 months to the CDC. This question dealing with how HIV survives in the immune system is of critical importance, not only in the search for a cure for the virus and its inevitable syndrome, AIDS (Acquired Immunodeficiency Syndrome), but also so that over 500,000 Americans already infected with the virus could be saved. This is possible because if we know that HIV survives through mutations then we might be able to come up with a type of drug to retard these mutations allowing the immune system time to expunge it before the onset of AIDS. In order to be able to fully comprehend and analyze this question we must first ascertain what HIV is, how the body attempts to counter the effects of viruses in general, and how HIV infects the body. Definition HIV is the virus that causes AIDS. HIV is classified as a RNA Retrovirus. A retrovirus uses RNA templates to produce DNA. For example, within the core of HIV is a double molecule of ribonucleic acid, RNA. When the virus invades a cell, this genetic material is replicated in the form of DNA . But, in order to do so, HIV must first be able to produce a particular enzyme that can construct a DNA molecule using an RNA template. This enzyme, called RNA-directed DNA polymerase, is also referred to as reverse transcriptase because it reverses the normal cellular process of transcription. The DNA molecules produced by reverse transcription are then inserted into the genetic material of the host cell, where they are co-replicated with the host's chromosomes; they are thereby distributed to all daughter cells during subsequent cell divisions. Then in one or more of these daughter cells, the virus produces RNA copies of its genetic material. These new HIV clones become covered with protein coats and leave the cell to find other host cells where they can repeat the life cycle. As viruses begin to invade the body, a few are consumed by macrophages, which seize their antigens and display them on their own surfaces. Among millions of helper T cells circulating in the bloodstream, a select few are programmed to ?read? that antigen. Binding the macrophage, the T cell becomes activated. Once activated, helper T cells begin to multiply. They then stimulate the multiplication of those few killer T cells and B cells that are sensitive to the invading viruses. As the number of B cells increases, helper T cells signal them to start producing antibodies. Meanwhile, some of the viruses have entered cells of the body - the only place they are able to replicate. Killer T cells will sacrifice these cells by chemically puncturing their membranes, letting the contents spill out, thus disrupting the viral replication cycle. Antibodies then neutralize the viruses by binding directly to their surfaces, preventing them from attacking other cells. Additionally, they precipitate chemical reactions that actually destroy the infected cells. As the infection is contained, suppresser T cells halt the entire range of immune responses, preventing them from spiraling out of control. Memory T and B cells are left in the blood and lymphatic system, ready to move quickly should the same virus once again invade the body. In the initial stage of HIV infection, the virus colonizes helper T cells, specifically CD4+ cells, and macrophages, while replicating itself relatively unnoticed. As the amount of the virus soars, the number of helper cells falls; macrophages die as well. The infected T cells perish as thousands of new viral particles erupt from the cell membrane. Soon, though, cytotoxic T and B lymphocytes kill many virus-infected cells and viral particles. These effects limit viral growth and allow the body an opportunity to temporarily restore its supply of helper cells to almost normal concentrations. It is at this time the virus enters its second stage. Throughout this second phase the immune system functions well, and the net concentration of measurable virus remains relatively low. But after a period of time, the viral level rises gradually, in parallel with a decline in the helper population. These helper T and B lymphocytes are not lost because the body?s ability to produce new helper cells is impaired,

Discussion about a book called ministry of fear Assignment

Discussion about a book called ministry of fear - Assignment Example This paper thus helps to provide an insight depicting the relationship that began brewing between Arthur and Anna during the time that the two spent together, trying to reconcile differences as well as understand that their hate for each other could actually be transformed into pure love. Anna is a young Austrian woman and her brother is a Nazi spy, however, even then, she takes Rowe’s side and helps him uncover the Nazi agents that he is about to have an encounter with. Throughout the course of the story, she tries her best to warn him and keep him out of trouble, only because she realises that she has fallen in love with the Englishman. The author writes, â€Å"It is impossible to go through life without trust: That is to be imprisoned in the worst cell of all, oneself.† (Greene, Graham) This is very apt of the book itself because of the kind of relation that developed between Anna and Arthur despite the two belonging to different sides. Greene has tried to portray, t hrough Anna and Arthur, how love can take various forms in the worst of situations. The main reason for the existence of their relationship is to try and safeguard each other from the circumstance they have been thrust into.