Compare the efficiency outcomes of the model of perfect competition Essay

Compare the efficiency outcomes of the model of perfect competition with that of monopoly markets. Discuss and evaluate the gove - Essay Example Perfect Competition Perfect competition is a model of market structure which attains what can one call efficient distribution of scarce resources. Such efficient allocation is attained due to the profit-maximizing level of goods manufactured by a seamlessly aggressive company results in the marginal cost and price becoming equal (Stigler 1957). As far as short run is concerned, this includes the short-run marginal cost and price being equal. On the other hand, in the longer duration this is observed with the parity between price and long-run marginal cost. In the short run the production of a homogenous product being produced by many other firms is efficient since the price is the same as marginal cost (Mankiw 2003). In other words the worth of the homogeneous product manufacturing is equivalent to the marginal cost of sacrificed satisfaction. Perfect competition creates efficient allocation of resources in the long run also. The long-run fine-tuning of companies arriving and leaving the industry as each of the companies in the business maximizes profits hence creating the subsequent long-run equilibrium state: P = SRMC = LRMC = SRAC = LRAC (Latzko 2012) Graphs above are showing perfect competition. ... Since consumer does not have any other options he or she is faced to buy from the single supplier. Economists recognize several ways of measuring or talking about the ways economies may be efficient; some of the most common include efficiency of scale, productive efficiency, technical efficiency, allocated efficiency, dynamic efficiency and social efficiency (Pindyck and Rubinfeld 2008). Efficiency types are not mutually exclusive; more than one can describe a market or economy. (Web-books 2012) Graph above is showing monopoly market determination of profit. Efficiency of Scale When a producer makes more of something, usually the expense of manufacturing per unit falls. There is limit to this effect; eventually, producing a greater quantity will no longer pay off. When production approaches this limit, there exists efficiency of scale (McConnell, Brue and Flynn 2011). Productive Efficiency Productive efficiency is achieved when a producer uses the least amount of resources to produce goods or services relative to others. The manufacturer might attain this by taking advantage of economies of scale or by utilizing the benefit of having the most helpful manufacturing technology, the lowest paid workers or negligible manufacturing waste. Technical Efficiency A prerequisite for allocative efficiency, technical efficiency describes production that has the least likely opportunity cost. Material and labor resources are not wasted in the production of goods or services in technically efficient production. When it's achieved, technical efficiency allows for but doesn't guarantee allocative efficiency. Allocative Efficiency When a society's value for a certain good or service (the amount they pay for it) is in equilibrium with the cost of

Investment research Essay Example | Topics and Well Written Essays - 500 words

Investment research - Essay Example Similarly, appended graph 1 shows the variations of these companies’ returns over the same period of time. We can see in the graph that the National Australian Bank and Westpac Banking show the greatest variation amongst the five options. This signifies the high risk involvement. Nonetheless, Woolworths shows the least variation and a moderate return and appears to be the best option for investment. The picture will be further clarified with the help of average returns and risk measurements. Woolworths is the best option amongst the five investment options as seen in appended table 2. The company provides one of the best returns with least amount of risk involvement. Similarly, Telstra also seems to be a viable option for the investment as it provides a moderate return with least risk entanglements. However, greater returns involve higher risks. Westpac Banking provides the highest returns amongst the options; nonetheless, it is also the riskiest option amongst them. On the other hand, National Australian Bank is one of the worst options to be availed as it provides the least return with a high risk factor. Thus, E must see the highest investment in the portfolio. However, in a portfolio, we need to balance our investment. We will need to make investments in all the five options so that we can earn a moderate return in all the situations. Since, Woolworths is the best possible company; therefore it must see the largest chuck of the investment. Similarly, another major chuck must be invested in Telstra. The other companies must only see a small chuck of investment to balance the