cross elasticity of demand

Can anyone please explain why
"the goods between which the cross elasticity is negative is *not* always complementary"
why it is not always complementary?
Replies (2)
make the question more crystal clear

With the consumption behavior being related, the change in the price of a related good leads to a change in the demand of another good. Related goods are of two kinds, i.e. substitutes and complementary goods. In case the two goods are not related, the Coefficient of Cross Elasticity is zero.

In case the two goods are substitutes for each other like tea and coffee, the cross price elasticity will be positive, i.e. if the price of coffee increases, the demand for tea increases. On the other hand, in case the goods are complementary in nature like pen and ink, then the cross elasticity will be negative, i.e. demand for ink will decrease if prices of pen increase or vice-versa.

Leave a Reply

Your are not logged in . Please login to post replies

Click here to Login / Register  

Company
ARTICLESHIP 21 September 2026
CA Article Assistant

KK & Company Chartered Accountant

Pune

CA Inter

View Details
Company
Featured 21 September 2026
Consultant - Reporting

Finrep Advisors LLP

Mumbai

CA

View Details
Company
08 October 2026
Accounts and Tax Associate

POOJA R TELI & CO

Pune

CA Inter

View Details
Company
ARTICLESHIP 01 October 2026
Articled Assistant

KPSN & Associates LLP

Chennai

CA Inter

View Details
Company
ARTICLESHIP 28 September 2026
Junior Accountant

J S P M & Associates LLP

Pune

B.Com

View Details
Company
08 October 2026
SALES TELECALLER

HIRE NOVA

Lucknow

Graduate (Any)

View Details
Company
ARTICLESHIP 30 September 2026
CA Article Assistant

CA Suraj Garg & Associates

New Delhi

CA Final

View Details
Company
19 September 2026
CA/Semi-CA/BCom

Pravin Sarvaiya

Mumbai

CA Inter

View Details