p. 85, fig 3.10: x-Axis should be labeled "rented rooms per month"

p. 181, fig 6.1a: lowest output (at 1,1) should be 75, not 45. Same is true for fig 6.1b (p. 182) and P. 229, table 7.3 (first entry in col. 3)

p. 286, fig 8.9a: caption in upper right corner should read: "when MB<MC,"

p. 414, first line of caption to fig 12.5: 200,00 instead of 300,000.

p. 460, question 5a is missing. It should read: "a. Should you enter? Explain."

P. 461. Note 2:7.5 (not 7)

Note 4 should read: "In perfect competition, price would be driven down to equal MC …."

p. 491, Note 5, first line: 20(1)²

p. 502, fig 15.4: intersection of the two lines must occur above 47.5

I'd appreciate your bringing any errors you notice - either substance or typos - to my attention.

J. Prager