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thomas thompson

thomas t.

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Question 6 (16 points) 2 A monopolist produces strawberries at zero cost and faces demand $$Q_s = 1 - P_s - P_c$$ where $$Q_s$$ is the quantity of strawberries and $$P_s$$ is the strawberry price. Cream is sold by another firm at a fixed price $$P_c = \frac{1}{3}$$, and cream demand is $$Q_c = 1 - P_s - 3P_c$$ Now suppose the strawberry firm acquires the cream firm and sets both $$P_s$$ and $$P_c$$. (a) Before the acquisition (with $$P_c = \frac{1}{3}$$ fixed), find the profit-maximizing $$P_s$$. [5 points] (b) After the acquisition, the (zero-cost) multi-product monopolist chooses $$(P_s, P_c)$$ to maximize $$\pi(P_s, P_c) = P_s(1 - P_s - P_c) + P_c(1 - P_s - 3P_c)$$ Solve for optimal $$(P_s, P_c)$$. [7 points] (c) What happens to the price of strawberries after the acquisition? Briefly explain. [4 points]

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Question 9 (1 point) 9. In the long-run, a monopolistically competitive firm's profit has a tendency to Question 9 options: maximize rise above the normal profit converge to normal profit stay the same without any change none of the above

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Find the absolute extrema of $f(x,y) = x^2 + xy$ in the region $R$ which is the North-East triangular region when we cut the rectangle $Q = \{(x,y): |x| \le 2, |y| \le 1\}$ by a diagonal line.

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A chemist prepares a solution of potassium permanganate by measuring out of potassium permanganate into a volumetric flask and filling the flask to the mark with water. Calculate the concentration in of the chemist's potassium permanganate solution. Round your answer to significant digits

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Find the maximum value of the objective function $z = 22x + 10y$, subject to the following constraints. (See Example 2.) $3x + 2y \le 18$ $6x + 2y \le 30$ $x \ge 0, y \ge 0$

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Most of the universe's mass is thought to be composed of: a) Stars and planets b) Gas and dust c) Dark matter d) Antimatter??

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Net force refers to the ____. most important force strongest force total of all the forces pairing of forces

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Whether international businesses are concerned with the long-term profitability of foreign investment, export opportuni competitiveness of foreign imports, or the short-term foreign exchange transactions that occur on a daily basis, the firm attention to exchange rate movements. These movements can affect whether a deal results in a profit or a loss. Exchange rate movements are extremely difficult to predict, though businesses need some forecasting ability to plan. A theories, methods, and borrowings from other disciplines have been applied to the movement of exchange rates. Some work better in the short run, while others apply more appropriately to longer-term plans. Managers in international enterp understand the predictive power and uses of the theories and approaches to use them effectively in strategy and operat Identify which of the factors below are better short-range predictors and which are better long-range predictors of mover foreign exchange rates. A government can increase the supply of money, which makes it easier for individuals and businesses to get credit. can increase the demand for goods and services, which should grow at the same rate to avoid inflation. Evidence reveals that various psychological factors play an important role in determining the expectations of market If the growth in a country's money supply is faster than the growth in its output, price inflation is fueled. Expectations of market traders tend to become self-fulfilling prophecies. Nominal interest rate is the sum of the required "real" rate of interest and the expected rate of inflation during the loan strong relationship exists between nominal interest rates and inflation rates. Market traders tend to follow the actions of other traders, but the individual effects can be hard to predict. Whether international businesses are concerned with the long-term profitability of foreign investment, export opportuni competitiveness of foreign imports, or the short-term foreign exchange transactions that occur on a daily basis, the firm attention to exchange rate movements. These movements can affect whether a deal results in a profit or a loss. Exchange rate movements are extremely difficult to predict, though businesses need some forecasting ability to plan. A theories,methods, and borrowings from other disciplines have been applied to the movement of exchange rates. Some work better in the short run, while others apply more appropriately to longer-term plans. Managers in international enterp understand the predictive power and uses of the theories and approaches to use them effectively in strategy and operat foreign exchange rates. Identify which of the factors below are better short-range predictors and which are better long-range predictors of mover 1.A government can increase the supply of money,which makes it easier for individuals and businesses to get credit can increase the demand for goods and services,which should grow at the same rate to avoid inflation. Click to select 2.Evidence reveals that various psychological factors play an important role in determining the expectations of market Click to select 3. If the growth in a country's money supply is faster than the growth in its output, price inflation is fueled. Click to select 4.Expectations of market traders tend to become self-fulfilling prophecies Click to select) 5. Nominal interest rate is the sum of the required "real" rate of interest and the expected rate of inflation during the loan strong relationship exists between nominal interest rates and inflation rates. Click to select) 6.Market traders tend to follow the actions of other traders,but the individual effects can be hard to predict Click to select

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Question 1: Determine whether each of the following statements about the circular-flow diagram of the economy is true or false. Households can use their income to purchase factors of production, pay taxes, or purchase goods and services. The flows into the financial market only come foreign lending. The flows of money into each market or sector must be equal to the flow of money from each market or sector. Firms hire factors of production and borrow from the financial market.

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A computer sends a packet of information along a channel and waits for a return signal, acknowledging that the packet has been received. If no acknowledgment is received within a certain time, the packet is resent. Let X represent the number of times the packet is sent. Assume that the probability mass function of X is given by:

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