JOUR 3 Economic analysis

Question 1

3 types of policy instruments and ex

Answer 1

• Regulatory (bans, permit…)
• Market base (tradeable permit, taxes)
• Persuasive (labels, incentives)

Question 2

Notion of decoupling (découplage)

Answer 2

Dissociationg economical prosperity and energy consumption .

Question 3

Kaya identity (+ date)

Answer 3

1993
CO2 = POP x GDP/POP x E/GDP x CO2/E

Question 4

PB GDP (2 at least)

Answer 4

• blind to environmental destruction
• decorrelation bw GDP and sub. well being after a certain thershold

Question 5

Growth rate does’nt condition social pb but …

Answer 5

social pb are linked with inequality

Question 6

What is needed to secure climat resilience? (two options and what it represent)

Answer 6

• 4.3 billions $ dedicated to environnemental issues in the finance flows
  OR
• 20% year per year increase of that budget by 2030
  => represent 5% of the global GDP

Question 7

hypothesis about corrélation income-env degradation

Answer 7

“Environmental Kuznets Curve”, after a certain income per hab. env destruction decrease