Suppose the market equilibrium price of wheat is Rs.2 per bushel in a perfectly competitive industry. Draw the industry supply and demand curves and the demand curve for a single wheat farmer. Explain why the wheat farmer is a price tracker

(J) Canadian red wheat is a normal good, in a perfectly competitive market which is in long run equilibrium. There occurs a boon in the economy and income rises. What effect does this have on short run equilibrium price and equilibrium quantity? Draw a short run industry graph showing the change described above. Remember to label every curve, label your axes, and demonstrate the resulting changes in the axes.

Price The graph shows the market demand and supply curves for wheat, and assume it to be a perfectly (or purely) competitive good. Suppose wheat farmers are earning positive economic profits. Assuming all else remains the same, show how the market responds to this discovery in the graph. Demand Supply Quantity

Consider the perfectly competitive spice market. At the equilibrium price, the elasticity of market supply is 0.58 and the elasticity of demand is 2.26. An increase in production costs cause the market PRICE of spices to rise by 3%. What is the percentage change in market QUANTITY?

In Problem 5, the market demand decreases and the demand schedule becomes: If firms have the same costs set out in Problem 5, what is the market price and the firm’s economic profit or loss in the short run? Problem 5 The market for paper is perfectly competitive and 1,000 firms produce paper. The table sets out the market demand schedule for paper. The table in the next column sets out the costs of each producer of paper. Calculate the market price, the market output, the quantity produced by each firm, and the firm’s economic profit or loss.  

Question 35 Suppose all firms in a perfectly competitive industry have marginal cost of producing q units is MC = 8 + 16q. The industry demand curve is given by P = 488 – Q. The price of the good is $200. What is this firm’s optimal short-run quantity and how many firms produce this good in the short run?     12 units and 12 firms     48 units and 24 firms     192 units and 24 firms     12 units and 24 firms

The graph on the right shows cost curves for a perfectly competitive firm. Firm's Supply Curve Use the point drawing tool to identify price-quantity combinations for the prices of $20, $30, $50, and $80 per unit of output. 120- MC 110- Carefully follow the instructions above, and only draw the required objects. 100- AC 90- If there are 100 identical firms in the market, what will be the market supply (to the 80- nearest 100) at these prices? 70- AVC Price Market Supply 2 60- $20 9 50- $30 40- $50 30 20- $80 10- 0- 100 120 140 160 180 Output 20 40 60 80 étv 20 MacBook Air DII 80 F9 F5 F3 F2 #3 $ & 3 4 5 6 9 { E R Y P F G H J K > C V N M command op レレ .... P. AC, AVC, MC B ト

If there were 20 firms in this market, the short-run equilibrium price of titanium would be $_______ per pound. At that price, firms in this industry would________ (operate at a loss/ shut down/ earn zero profit/ earn a positive profit). Therefore, in the long run, firms would ________ (enter/exit/ neither enter nor exit)  the titanium market. Because you know that competitive firms earn ________ (zero/ negative/ positive) economic profit in the long run, you know the long-run equilibrium price must be $_____ per pound. From the graph, you can see that this means there will be ______ (10/ 15/ 20) firms operating in the titanium industry in long-run equilibrium.

Suppose a profit maximizing firm in a perfectly competitive market currently pays  their employees $20 per hour. When their most recently hired employee began working at the  firm, their hourly production increased by 5 units. What price must they sell their product for?

PRICE (Dollars per bushel) 3. Study Questions and Problems #3 Suppose the market equilibrium price of wheat is $4 per bushel in a perfectly competitive industry. On the following graph, use the green line (triangle symbol) to plot the demand curve for a single wheat farmer. 10 2 7 3 456 QUANTITY (Thousands of bushels) 10 Demand ? True or False: The individual wheat farmer is a price taker because wheat is a homogeneous product. True False