a).
Here the price of tomatoes and eggplant are $5 per pound. The production of tomato is 10 pound and 40 pound. So, the monetary value of Mario’s endowment of vegetables is “$5*10 + $5*40 = $250”.
b).
Here Mario want to consume “E=eggplant” and “T=tomato” in fixed proportion “2:1”, => the utility function is “U = min(E/2, T/1)”, => at the optimum “E=2*T”.
The budget line is given by, => Pe*E + Pt*T = m1, where “m1=250” and “E=2*T”.
=> Pe*E + Pt*T = m1, => Pe*(2*T) + Pt*T = m1, => [2*Pe + Pt]*T = m1, => T = m1/[2*Pe + Pt] = 250/(2*5+5) = 16.67, => T = 16.67 pounds.
From the utility function we have, => E = 2*T, => E = 2*16.67 = 33.34, => E = 33.34 pounds.
Now, let’s assume the price of tomato increases to $20 from $5 but the price of eggplant remains the same at $5, => the value of the endowment increases to “m2 = Pe*E + Pt*T = $5*40 + $20*10 = $400 = m2”.
So, the optimum vegetable consumption are given by, => T = m2/[2*Pe + Pt] = 400/(2*5+20) = 13.33, => T = 13.33 pounds. From the utility function we have, => E = 2*T, => E = 2*13.33 = 26.66, => E = 26.66 pounds.
Here the utility function of Mario is perfect complement types, => the entire change is coming from the income effect of endowment. So, the income effect on Mario’s tomato consumption is “13.33 – 16.67 = (-3.34) pounds of tomato”.
Eggplants and tomatoes are perfect complements for Mario, since the only recipes he knows use tomatoes(denoted...
1) Consider a poor person’s annual income of $ 1200. He spends his income only on vegetable and rice. The price of rice is $8/lbs. in the entire town and the price of vegetable is $12/lbs. in the town. Please draw this person’s Budget line, whereby rice is supposed to be on the horizontal Axis and vegetables on the vertical axis. a) Assume that the student considers rice and veggies neither as perfect complements, nor as perfect substitutes. Based on...