Mathematical presentation of utility maximisation, Microeconomics

Assignment Help:

Mathematical Presentation of Utility maximisation:

Consumer's objective is to maximise her utility by solving UMP. To solve UMP, we set the Lagrange function of the corresponding problem, which is,    L(x1, x2) = U(x1, x2) + λ (M-p1x1-p2x2) Our objective is to maximise this Lagrange function by choosing x1, x2 and λ. For that we differentiate the Lagrange function by x1, x2 and  λ, and set all equal to zero.  

 

547_Mathematical Presentation.png

is the slope of the indifference curve and  p1/p2 is the slope of the budget line. So, at equilibrium we have a slope of the indifference curve that is equal to the slope of the budget line. Again, from equation (f3) we get M = p1x1+p2x2, so budget equation holds with equality sign.   


Related Discussions:- Mathematical presentation of utility maximisation

Structure of marginal cost, "Consider a market with n firms occupied in Ber...

"Consider a market with n firms occupied in Bertrand competition. These firms have in common dissimilar marginal costs but any number of them may also have equivalent marginal cost

Separate administrative set-up for exports, Separate Administrative Set-up ...

Separate Administrative Set-up for Exports:   It may be worth examining the setting up of Foreign Trade Board, similar to what obtains in Japan (JETRO) and South Korea (KETRO)

Price elasticity, The price elasticity ( ε ) of demand for Q has been esti...

The price elasticity ( ε ) of demand for Q has been estimated at -0.5. Current consumption Q* is 70 units and market price (P*) is 0.70. a. Fit a linear demand curve to the obs

Healthcare economics, #quesExamine the expenditure trends over the last 40 ...

#quesExamine the expenditure trends over the last 40 years. What are the direction and magnitude of changes in spending in and between these various categories (with the exception

Supply/demand/cost curves, given short run total cost curve :10q^2+4q=100 a...

given short run total cost curve :10q^2+4q=100 and short run marginal cost MC=20q+4 and market demand Q=100-p what''s the equation of the short run supply curve?

Monopolist, if a monopolist makes economic profits, new firms enter the mar...

if a monopolist makes economic profits, new firms enter the market and compete with the monopolist in the long run.

Business cycle and foreign exchange market, Comment on the current account ...

Comment on the current account trend since 2013 till 2015

OLIGOPLOLY MODELS, GIVE EXAMPLES OF EACH OLIGOPOLY MODELS FROM REAL LIFE

GIVE EXAMPLES OF EACH OLIGOPOLY MODELS FROM REAL LIFE

Explain about real wages, Q. Explain about Real Wages? Real Wages:Value...

Q. Explain about Real Wages? Real Wages:Value of wages, adjusted for level of consumer prices. If nominal value of wages is growing faster than consumer prices, then real wages

Trading/ keynesian economics and supply side economists, 1) Describe (with ...

1) Describe (with an example) how trading can lead to an increase in world output if countries specialize in the good in which they have a comparative advantage. How does the intr

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd