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

E-commerce, consumers oriented application

consumers oriented application

Statistics, define statistics in plural and singular sense

define statistics in plural and singular sense

Explicit costs are accounting costs, An economist's view of costs contains ...

An economist's view of costs contains both explicit and implicit costs.  Explicit costs are accounting costs, and implicit costs are the opportunity costs of an allocation of resou

Compute price and quantity in equilibrium, In the city of Gelato the market...

In the city of Gelato the market for ice cream is perfectly competitive. Aggregate demand for ice cream is: D(p) = 1200-25p where p is the price for one cone of ice cream. Al

Rational producer, In the context of managerial economics how do you explai...

In the context of managerial economics how do you explain a rational producer. Illustrate giving example covering different dimention.

Growth and patterns multipliers theory, (a) Reasons of Urban Growth (b) Cha...

(a) Reasons of Urban Growth (b) Characteristics of Urban Growth (c) Economic Life of a Building (d) Zone of Transition (e) Location Theory (f) Patterns of Growth Theory (g) Growth

Introduction, b) Sally’s firm produces granola bars with a fixed cost of 10...

b) Sally’s firm produces granola bars with a fixed cost of 10 (this cost is already sunk). Her variable cost function is VC = q2 + 2q. Assuming the market for granola bars is comp

Short run equilibrium - perfect competition, Short run equilibrium - Perfec...

Short run equilibrium - Perfect competition: In the short-run, the perfectly competitive firm maximizes its profit by producing output where MC=MR=P. This is shown in the diag

Ic, consumer equilibrium by indiffrence curve approach

consumer equilibrium by indiffrence curve approach

How ped and pes of commodities affect producers, How does the PED and PES o...

How does the PED and PES of commodities affect producers in developing countries? Explanation of PED (formulaic) Definition of PED outlining commodities as having lo

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