D) Countries, where the prices of non-tradable goods rise, experience decline in the purchasing power of their currencies.

max (-x2 - xy – y) subject to x-2ys-1 Find the actual solution (x, y)for the following problem. and 2x+ys2

Also write interpretation of answer and give real life example.

A competitive industry has production processes that generate pollution. okay with studies carried out on the affected population, the marginal costs associated with contamination are constant and 500 u.m. for each unit of the good produced. These costs are associated with lost working days, illness treatment costs and the nuisance generated in the population. Currently the production level of the industry is 250 units and the market price is 1500 (um/unit). Market studies carried out by the firms estimate that if the price rises at 1,800 (mu/unit) the quantity demanded would drop to 200 units and the marginal cost of production of each firm at this new production level is 1,300 (m.u./unit). assume linearity in market demand and in the marginal costs of production of the firms. Graph to justify your answers. )Determine the level of tax that would have to be applied to production to achieve the social optimum.

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Avg. Rate of Change of f over [5,5+ h] h Avg. Rate of 8 4.3 4.03 4.003 4.0003 -1 -0.1 -0.01 -0.001 -0.0001 Change of f over 2 3.7 3.97 3.997 3.9997 [5 + h, 5] Estimate f'(5). f'(5) = Need Help? Read It

Data analysis, please show all work A company makes a laser product. The product is well made, but is expensive to manufacture. As indicated, the product is well made, so 98.7% of lasers function as advertised. However, 1.3% are returned for being defective. For each laser they manufacture, the company makes $204 in profit. However, when the product is defective, it costs the company $1340 (in shipping refunds, repair, etc). How much can the company expect to make (or lose!) each time they sell a laser?

Find x, and x2. - 1 2 X1 - 2 5 5 X2 - 50 X1 %3D X2

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Nn2    (g) If the demand curve for product B shifts to the right as the price of product A declines, what can be inferred pertaining to the relationship between A and B ?