Let, x = quantity of bottles of beer
y = quantity of bottles of vodka
Given, that W = total stipend that can be spent on consumption
Now, a budget line is defined as
1) Budget line is: 1000x+5000y = 25000
where price of vodka bottle is 5000, quantity of vodka bottles is y
price of beer bottle is 1000, quantity of beer bottles is x
total budget is 25000
Thus, if the student buys 1 bottle of vodka for 5000, he/she can buy (25000 - 5000)/1000 ,i.e., 20 bottles of beer
Opportunity cost of one bottle of vodka is calculated as follows:
Opportunity cost of vodka is defined as: To buy one more bottle of vodka, the student will have to give up how many bottles of beer
Opportunity cost => (25000 - (5000*2))/1000 = 15
Thus, the student will have to give up 5 bottles of beer to buy one more bottle of vodka
Thus opportunity cost of one bottle of vodka is 5 bottles of beer
2) Similarly,
Budget line is: 1200x + 3000y = 25000
Opportunity cost => (25000 - (3000*2))/1200 = 15.833
Thus, the student will have to give up 3 bottles of beer to buy one more bottle of vodka
Thus opportunity cost of one bottle of vodka is 3 bottles of beer (to stay within stipend limit, the concept is you can't go beyond the budget constraint)
3) Price of bundle is: 1000x + 2000y + 100xy
In option 1 we needed 25000 tenge for 1 bottle of vodka and 20 bottles of beer
In option 3, we will need, Z tenge to buy 1 bottle of vodka and 20 bottles of beer
Z = 1000*20 + 2000*1 + 100*20*1
Z = 24,000 tenge which is lesser than 25000 tenge (the stipend of students)
In option 1,
When y = 0, x = 25
That is you can buy 25 bottles of beer for 25000 tenge
When x = 0, y = 5
That is you can buy 5 bottles of vodka for 25000 tenge
In option 3,
if we put y = 0, x = 25, total price is 25000
if we put x = 0, y = 5, total price is 10000
Thus, since bundle pricing doesn't really reduce the total cost of mixing up drinks, my intuition says that the bundle pricing strategy will not work to prevent students from mixing beer and vodka even though it makes buying only vodka cheaper.
Here, in 25000 tenge you can buy 25 bottles of beer and zero bottle of vodka
to buy one bottle of vodka, he has to give up around 5 bottles of beer ( he will have some surplus money after this) to remain within stipend of 25000
Opportunity cost of 1 bottle of vodka with bundle pricing strategy is 5 bottles of beer (considering only whole values)
1. University shop sells beer and vodka. Mathematics students consume only beer and vodka A student...