Compare and contrast perfect competition and monopolistic competition Essay

Compare and contrast perfect competition and monopolistic competition. Also Explain how equilibrium is determined in the Keynesian Income Expenditure - Essay Example nother very important characteristic of the Monopolistic competition is that each firm tries to create difference in its product from the other by advertising, propaganda, attractive packing, nice smile, etc. The entry of new firms in the monopolistically competition industry is relatively easy. There are no barriers of new firms to enter the product group or leave the industry in the long run. In perfect competition model, it was assumed that there was large number of firms producing homogenous product. In the case of monopoly, there was only one seller of a product. Both these models were thus polar extremes and were considered satisfactory for the market price analysis in economic theory. Under perfect competition, the demand curve which an individual seller has to face is perfectly elastic, i.e. it runs parallel to the base axis. The competitive seller being unable to affect the market price sells its output at the prevailing market price. Hence marginal revenue equals the price of the product. The average-revenue is identical to its marginal revenue. Thus under perfect competition MR=AR=Price and the three curves coincide and are perfectly elastic. This is, however, not the case under monopoly. The monopolist is the sole supplier of a product in the market. He has full powers to make decisions about the pricing of his product. He is a price taker. If he lowers the unit price of his product, his’ sale is increased, if he raises the price, he will not lose his entire sale (Lawrence). The simple Keynesian income expenditure model builds two main suppositions: 1. Prices, incomes and the attention rate are all settled 2- production is demand determined –extra capability will be employed by firms to provide as a great deal output as clientele desire to

Uses of Statistical information Research Paper Example | Topics and Well Written Essays - 750 words

Uses of Statistical information - Research Paper Example Uses of Statistical information In the workplaces, statistical analysis of research surveys and questionnaires, presentations involving histograms, bar charts and the like are all too common and forecasting and projection of results is the core competence of the company thus making the statistics the life and blood of the company. According to the official definition as developed by (American Marketing Association (AMA), 2008) â€Å"Marketing research is the function that links the consumer, customer, and public to the marketer through information - information used to identify and define marketing opportunities and problems; generate, refine, and evaluate marketing actions; monitor marketing performance; and improve understanding of marketing as a process. Marketing research specifies the information required to address these issues, designs the methods for collecting information, manages and implements the data collection process, analyzes, and communicates the findings and their implications." What is one examp le of descriptive statistics used in your workplace? Descriptive Statistics are used as a means to summarize the data set and are used to present the data set quantitatively. Examples include the use of histograms, box plots, cross tabulation techniques and measures of central tendency. The characteristics of these statistics make them vital to any form of data set. In marketing research for example, a survey might require a certain ratio of respondents to be men and the other to be female. Thus, the proportion of males and females among the respondents becomes of utmost importance to the research project. Depending on the requirement of the research, the proportion of male and female gives a lot of information regarding the objectives of the survey. This information can also be used to establish correlations with other factors such as brand loyalty, factors influencing decision making and household size among others. This information can also be used to differentiate between the responses of males and the females and aid in making inferences about the study in the latter stages of the research. What is one example of inferential statistics used in your workplace? Inferential statistics are used to draw a conclusion about a population from a sample. In the case of marketing research firms, the researchers have to analyze survey results and infer ential statistics are vital in drawing important conclusions from the results of the research. For example, while evaluating the threat of rival products for a certain product ‘X’ it was concluded through surveys that only 30% of the people will switch over to a rival product in the next 6 months. Another example of inferential statistics could relate to customer preferences in terms of quality where the results show that 65% of customers purchase a certain brand of cooking oil because they find it to be of the best quality which 30% do so because they find it to be the most affordable. These examples clearly depict how inferential statistics help draw conclusions after the results of various studies have been accumulated and analyzed. How is data at each of the four levels of measurement used in your workplace? If your workplace does not use all four levels, describe how such data could be used. Marketing research makes use of data at each of t

Security Issues in Daily Life Essay Example | Topics and Well Written Essays - 1750 words

Security Issues in Daily Life - Essay Example Airports serve as gateways for people to reach different places. Thousands of people go to the airport and work for the airport everyday that is why it is a must that airports are secured and safe. Airports are one of the places which practice heavy security inspection (FWAO, 2006). Every area of the airport has security inspections. Upon entrance, most airports will already have metal detectors and x-ray scanners for the baggage. Recent development in technology enables airport security to have a human scan similar to an x-ray baggage scan wherein all metals and explosives can be detected (TSA, 2008). Some of these scanners are the backscatter x-ray and Compton x-ray. After being thoroughly inspected, the airport passengers check-in their baggage. After checking in the baggage, passengers again undergo a more rigid inspection. Body search and metal detectors are again used (Airsafe). This is the last security inspection before leaving the airport. In the US, fingerprinting is now being practiced. They also use smartcard readers. Smartcard technology is an additional security device used in US airports to ensure all the passengers have a record in the system (FWAO, 2006). Together with the fingerprinting, they can name all the passengers and in case of attacks, they can trace the culprits using the finger prints. Aside from these security checkpoints, most airports are equipped with closed-circuit television (CCTV). These are being monitored all day round. Airport security personnel are very diverse. Some of the most common security personnel are the airport police, some local or area police, military men, police dogs and bomb specialists, and airport security. Aside from these security personnel, airports have immigration officers who check the identity of the entering passengers. All of these personnel work together ensuring the safety of the people inside the airport (Airsafe). According to TSA (2008), different

Research Methods Dissertation Example | Topics and Well Written Essays - 3750 words

Research Methods - Dissertation Example The philosophy adhered to by the research methodology employed in this study is Social Constructivism-Interpretivism. It gathers information from people’s viewpoints and their various perspectives to get a picture of the social environment they move in (Gay et al., 2009). The researcher chose this philosophy because it is the most fitting in helping the study answer the research questions since it goes directly to the people concerned in this study for their own inputs.Exploring teachers’ views on inclusion takes more than just extracting what they know about it. Probing deeper into the matter, one would be able to derive their thoughts, feelings and personal insights on how inclusion affects them. In doing so, teachers may be introspective and assess their own attitudes, behaviors, and performance as teachers in inclusive educational settings. This is the outcome envisioned by this study. In order to achieve that, the methodology of questionnaire and focus group interv iew will be undertaken.Questionnaires are effective means of collecting data from the research participants, with the aim of obtaining their personal views on various issues. Participants may feel more secure and confident in answering them due to their anonymous nature since filling out their names is optional. Campbell et al. (2004) describe questionnaires as: â€Å"†¦a very versatile data-gathering method; they are cheap, easy to administer no matter how many participants are expected to fill them out.... Merriam (1998) defines qualitative research as â€Å"an umbrella concept covering several forms of inquiry that help us understand and explain the meaning of social phenomena with as little disruption of the natural setting as possible†(p.5). The qualitative approach is selected because it is the most suited in eliciting the needed information regarding the insights teachers have about inclusion in their own context. Such approach can delve deeper beneath the surface as the researcher may ask probing questions that the participants may answer, and this is not possible with quantitative methods which may limit the responses to only measurable choices. Philosophy The philosophy adhered to by the research methodology employed in this study is Social Constructivism-Interpretivism. It gathers information from people’s viewpoints and their various perspectives to get a picture of the social environment they move in (Gay et al., 2009). Their opinions and insights will then be interpreted in accordance to the concepts discussed in the review of literature. The researcher chose this philosophy because it is the most fitting in helping the study answer the research questions since it goes directly to the people concerned in this study for their own inputs. Research Methods Exploring teachers’ views on inclusion takes more than just extracting what they know about it. Probing deeper into the matter, one would be able to derive their thoughts, feelings and personal insights on how inclusion affects them. In doing so, teachers may be introspective and assess their own attitudes, behaviors and performance as teachers in inclusive educational settings. This is the outcome envisioned by this study. In order to achieve that, the methodology of questionnaire and focus group

Environmental Management Essay Example | Topics and Well Written Essays - 5500 words

Environmental Management - Essay Example Evolution of the sustainable management has been problematic for two major reasons; firstly the norms of sustainability are continuously changing, for example, values which were unthinkable few years back are now evolving as standard practices. Secondly, sustainability requires the managers to think for the long term not only short term. The manager can take credit for cultural changes in the program but the organization culture reflects the contemporary concepts of the public. During the 1960s and 1970s, the industrial environmentalism time period was emerging where there were less environmental concerns in the industry but businesses successfully overcame these pressures and made separate regulations and definitions. Environmentalists existed but in businesses, they were discredited. In 1970 the U.S. Environmental Protection Agency was created which shifted the norms of environmentalism and created a link between the industry and the environmentalists. Despite this, the two sides d id not really meet. Then by the 1980s, environmentalism emerged as a social responsibility and activism became influential. EPA lost its credibility but major non-governmental organizations were found. Businesses started becoming more cooperative and new managerial structures were formed to deal with regulations. During 1988 and 1993, the industry emerged in understanding and changing attitudes towards environmental protection. New attitudes were adopted and the issue was dealt with in a new manner outlining important steps to be taken.

The Three C's Essay Example | Topics and Well Written Essays - 250 words

The Three C's - Essay Example Known as great hunter-gatherers, American Indians are recognized as the legend of metallurgy. Their craftsmanship and knowledge in metallurgy enabled them to devise the latest and pliable tools for hunting. Also, being skillful hunters allowed American Indians to become substantial keepers of livestock which helped them to grow economically through the Columbian Exchange which they participated in the product barter with the use of their animals as trade currencies. Their involvement in the Columbian Exchange elevated the social status of the American Indians as their economy continuously stabilizing. But, such luxury was revealed to be short-lived since the Columbian Exchange, the very reason of their loft, has also been the means to their own fall. Through the Columbian Exchange, animal and human resource trade signaled the spread of communicable foreign diseases which affected all the potential livelihood resources for the American Indians. Thus, their chiefdom immediately fell ba ck to the hinters.

The Electoral Landscape Essay Example | Topics and Well Written Essays - 250 words

The Electoral Landscape - Essay Example While it is nothing new for voters to want for a change in political leadership, the 2008 presidential election represented an important change in American politics. Barack Obama broke a major racial barrier for African-Americans by becoming the first black American president. Race is likely to be a much less important issue in the future than it has been in the past because Obama has proven that race is no longer an absolute barrier to electability. Obama was able to overcome racial prejudice and the disadvantages of being a little known senator by taking advantage of the growing influence of the Internet and social media. The 2008 election was the first presidential election in which communication through the Internet played a major role (NPR). Lastly, between 2004 and 2008 the economy became the dominant election issue over issues of national security and terrorism. While the Republican Party is generally seen as stronger on economic issues, the economic collapse in 2008 was blame d on the economic policies of Bush by a wide margin (Hagerty 1), and the War on Terror fell out of favor. Works Cited Hagerty, Barbara. â€Å"Exit polls link Obama victory to economic fears.† 4 Nov. 2008.