The question is about finding the number of opticials starting from the macroeconomic formula of the equilibrium income ( keynes formula). I have no clue in how to resolve it, but it is a case that a friend of mine received for the last round in mck from a partner.
Back to overview
18
How do I derive the number of opticians in Milan starting from the equilibrium income Y*?
2
3.1k
Be the first to answer!
Nobody has responded to this question yet.
Top answer
Antonello
on Nov 30, 2019
Coach
McKinsey | NASA | top 10 FT MBA professor for consulting interviews | 7+ years of coaching
Hi,
the statement about equilibrium is not 100% clear (n. of opticians is necessary and sufficient to serve all the demand?)
Best,
Antonello
0 comments
McKinsey / Accenture Alum / Got all BIG3 offers / Harvard Business School
Hi,
Your question is unclear, could you pls clarify?
Thanks
Sign up for free to read all answers.
Sign up for free to read all answers.
Similar Questions
Most Popular Posts
5 days left - McKinsey Interviews
23
on Sep 05, 2026
Europe
7
400+
Top answer by
Franco
Coach
Ex BCG Principal & Global Interviewer (10+ Years) | 100+ MBB Offers | 95% Success Rate
7 Answers
400+ Views
+4
When is Mckinsey sending Solve Invitations for rolling basis applications?
11
on Sep 05, 2026
Europe
3
300+
Top answer by
Ian
Coach
Ex-BCG | NYU Stern | MBB, Tech, & Strategy Coach | 5,000+ Sessions | 500+ Offers | 1,000+ Candidates | 100+ Countries
3 Answers
300+ Views
CL reapplication structure
18
on Sep 05, 2026
Middle East
4
300+
Top answer by
Ian
Coach
Ex-BCG | NYU Stern | MBB, Tech, & Strategy Coach | 5,000+ Sessions | 500+ Offers | 1,000+ Candidates | 100+ Countries
4 Answers
300+ Views
+1
MBB ban period
15
on Sep 05, 2026
Middle East
4
300+
Top answer by
Franco
Coach
Ex BCG Principal & Global Interviewer (10+ Years) | 100+ MBB Offers | 95% Success Rate
4 Answers
300+ Views
+1
Bain - Private Equity Consutling
12
on Sep 07, 2026
DACH
8
200+
Top answer by
Franco
Coach
Ex BCG Principal & Global Interviewer (10+ Years) | 100+ MBB Offers | 95% Success Rate
8 Answers
200+ Views
+5