midterm-f03 - Department of Economics University of...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Econ 121 Fall 2003 Page 1 Midterm Exam Department of Economics Fall 2003 University of California Woroch/Albouy/Tovar Economics 121 MIDTERM EXAM GENERAL INSTRUCTIONS : Write your name and your TA ’s name on the front cover of each of TWO BLUE BOOKS. The exam has 3 parts. Put Part I and Question II.1 in one blue book, and Questions II.2 and Part III in a second. The exam is worth a maximum of 100 points. Point assignments are given in the instructions for each part. You are encouraged to check your calculations on scratch paper but be certain to put all of your answers in the bluebooks . I. TRUE or FALSE or UNCERTAIN and EXPLAIN : Choose just 4 of the following 7 statements, decide whether each is true or false or uncertain, and then explain the reasoning behind your answer in a few sentences; provide any assumptions you may think necessary to draw your conclusion. Each question is worth 7 points for a total of 28 points. Only the first 5 that appear in your bluebook will be graded. 1. For output greater than 1, the total cost function C(Q) = ½ + Q + ½ Q 2 has the property that s > 1 . 2. If production of a good exhibits learning by doing , then a scope economy arises between the product produced at different points in time. 3. A potential entrant may find it profitable to enter a Cournot oligopoly even when it has higher cost than all of the incumbent firms at every output level. 4. In a free-entry equilibrium, too many differentiated products will be supplied because each one will be
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 05/05/2008 for the course ECON 121 taught by Professor Woroch during the Fall '07 term at University of California, Berkeley.

Page1 / 2

midterm-f03 - Department of Economics University of...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online