Videogame localization & technology_ how to enhance the power of translation.pdf
Theory of the firm
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Notas del editor
Images from istockphoto.com
Law of increasing returnConstantLaw of diminishing return
Total Fixed Costs (TFC) = total cost of fixed assets used in a given time period. TFC is constant amount.Total Variable Costs (TVC) = total cost of the variable assets that a firm uses in a given period of time. TVC increases as the firm increases output.
Average Fixed Cost (AFC) = fixed cost per unit = TFC/qAverage Variable Cost (AVC) = variable cost per unit = TVC/qAverage Total Cost (ATC) = total cost per unit = TC/q
Image Source: Flickr Member Tracy O
AR = Price and this falls as output increases as the price will be lowered in order to sell more productsMR falls but at a steeper rate MR is below the AR because the firm, in order to sell more products, has to lower the price and thus revenue is lost on the products that could have been sold at a higher price. In this way the firm will get more revenue from increased sales.TR rises then falls. At first the firm gains extra revenue by lowing price because more are sold but eventually this is outweighed by the loss in revenue from the units that were being sold at a higher price but must now be sold at a lower price.MR becomes a negative value when a loss of revenue results from lowering the price
images from istockphoto.com
While an accountant only considers tangible costs, revenue and profit, an economist also considers opportunity costTotal Profit for the accountant = Total Revenue – Total costs (variable and fixed)Total Profit for the economist = Total Revenue - Total Cost (viable, fixed and opportunity)
Rule:If a firm wishes to maximize profits, it should produce at the level of output where MC cuts MR from below.
To determine the amount of profit the AC must be added.
Normal profit is the minimum level of profit needed for a company to remain competitive in the market. Normal Profit takes place when TR = TC (fixed, variable and opportunity)AC is the key for a firm to avoid loss and do better than normal profits to achieve abnormal profits.
If a frim reduces its AC it will realize abnormal profits.
Some Entrepreneurs measure success by sales and revenue and they may not realize that they could make more profit by selling less and charging more. For strategic reasons, some firms may aim to increase market share in the short run.Maximizing Employment Some firms may aim to have a large workforce believing that to be a measure of success.Environment AimsSome firm may increase cost by buy more expensive but environmentally sustainable raw materialsSatisficing New theories suggest that firm are often run on behalf of shareholders and managers make enough to keep them satisfied.
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Time (e.g. peak and off peak rates)Age (usually child tickers and senior discounts)IncomeGeographical Distance e.g. CDs cheaper in US than EUType of Consumer e.g. domestic and industrial users of electricity
Time (e.g. peak and off peak rates)Age (usually child tickers and senior discounts)IncomeGeographical Distance e.g. CDs cheaper in US than EUType of Consumer e.g. domestic and industrial users of electricity
Increase profits Increase output to gain economies of scaleGain market share by predatory pricing Build brand loyaltyPromote goodwill e.g. free parking for the disabledTo achieve fairness e.g. higher income groups pay more for government provided child care, at some universities international students pay more than domestic student
Different market segment = different demand curvesArbitrage = reselling
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Firms are producing the optimal mix of goods and services required by consumers
Assumptions concerning Free CompetitionLarge number of firmsHomogeneous productsPrice takersPerfect knowledgeNo barrier to entry
Assumptions about MonopoliesOne firmPrice SetterBarriers to entry Some monopolies are considered Natural Monopolies i.e. barriers to entry are very high and the enjoys economics of scale where it can produce at a lower cost than many small firms combined e.g water supply, gas, electricity
Some monopolies are considered Natural Monopolies i.e. barriers to entry are very high and the enjoys economics of scale where it can produce at a lower cost than many small firms combined e.g water supply, gas, electricity
Images from istockphoto.com
This theory has been challenged as to its assumption that barriers to entry are minimal in nature. Empirical testing of the theory is still underway.