2. Which of the following two statements involves positive economic analysis and which normative? How do the two kind of analysis differ; Petrol rationing (allocating to each individual a maximum amount of gasoline that can be purchased each year) is poor social policy because it interferes with the workings of the i. competitive market ii. Petrol rationing is a policy under which more people are made worse off than are made better off

1. Assume Jenny is trying to decide whether or not to see a movie. Why would she be more likely to focus on the $10 ticket price rather than the $20 she would fail to earn by not working during that time. 2. What is your opportunity cost of attending a 3pm class? Is it different than your opportunity cost of taking the same class at 8am? 3. Explain why there is always scarcity, even if there is a surplus in a particular market. 4. Match each of the following to one (or more) graphs below: a. Inefficient production of meat and fish b. Productive efficiency c. Technological advances in the production of meat and fish d. The law of increasing opportunity cost e. An unattainable combination of meat and fish

SECTION A Answer All Questions 1. Which of the following questions is a type that tools of econometrics are meant to answer? A. If goods A and B are substitutes and the price of good A increases by KSH 10, by how much will the quantity demanded of good B change by? B. If goods A and B are substitutes and the price of good A increases, how will this affect the demand for good B? C. If an income increase causes the sales of good A to fall, everything else held constant, what type of good is good A? D. Everything else the same, would the price of good A be higher in a competitive industry or a monopolistic industry? 2. Consider the model Qª = ƒ (P, P³,Pº, INC) where Qªis quantity demanded of a bar soap per month, P is the price per bar of soap, Ps is the price of substitutes, P is the price of complements, and INC is monthly income. This equation represents A. a non-linear model B. an economic model C. an econometric model D. an interval forecast

12. Answer please do;!