a. Fishers are charged a large licensing fee to be able to operate a fishing business in the waters. b. Fishers are taxed a flat rate based on the number of boats in the fleet. C. For whichever answer you described as the most effective, show the impact on fish population using a sustainable yield curve over fish population. Be sure to show S,S, EE , new catch effort, and arrows indicating the transition path of the population along the yield curve.

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Chapter1: Making Economics Decisions
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help with question C please. I have the graphs from parts a and b.

S overbar is the the "carrying capactiy"/ equilibrium 

S underbar is the minimum viable population 

E is the optimum effort 

 

 

**Price Floor Explanation and Graph Analysis**

**Graph a: Price Floor**

1. **Axes**:
   - Vertical axis (P): Represents the price.
   - Horizontal axis (Q): Represents the quantity.

2. **Lines**:
   - The upward-sloping line (S): Represents supply.
   - The downward-sloping line (D): Represents demand.

3. **Price Floor**:
   - A horizontal line above the equilibrium point indicates a price floor, which is the minimum allowable price set by regulation.

4. **Equilibrium Points**:
   - The intersection of supply and demand at a lower point is the equilibrium without a price floor (Eₒ).
   - The price floor creates a new intersection at a higher price level (E₁).

5. **Effects**:
   - The price floor causes an excess supply, as quantity supplied is greater than quantity demanded at the set floor price.

**Graph b: Shift in Demand with Price Floor**

1. **Demand Shift**:
   - The demand curve shifts to the left from D to D2, indicating a decrease in demand.

2. **New Equilibrium Points**:
   - Original equilibrium (Eₒ) shifts to a new equilibrium (E₁) due to the demand curve shift.
   - With the price floor, a new excess (E₂) is created as the floor price is still above the new equilibrium created by the demand shift.

3. **Effects**:
   - The decrease in demand exacerbates the surplus created by the price floor, leading to a further increase in excess supply.

These graphs illustrate the impact of a price floor in a market, leading to excess supply and potential inefficiencies, especially when demand shifts occur.
Transcribed Image Text:**Price Floor Explanation and Graph Analysis** **Graph a: Price Floor** 1. **Axes**: - Vertical axis (P): Represents the price. - Horizontal axis (Q): Represents the quantity. 2. **Lines**: - The upward-sloping line (S): Represents supply. - The downward-sloping line (D): Represents demand. 3. **Price Floor**: - A horizontal line above the equilibrium point indicates a price floor, which is the minimum allowable price set by regulation. 4. **Equilibrium Points**: - The intersection of supply and demand at a lower point is the equilibrium without a price floor (Eₒ). - The price floor creates a new intersection at a higher price level (E₁). 5. **Effects**: - The price floor causes an excess supply, as quantity supplied is greater than quantity demanded at the set floor price. **Graph b: Shift in Demand with Price Floor** 1. **Demand Shift**: - The demand curve shifts to the left from D to D2, indicating a decrease in demand. 2. **New Equilibrium Points**: - Original equilibrium (Eₒ) shifts to a new equilibrium (E₁) due to the demand curve shift. - With the price floor, a new excess (E₂) is created as the floor price is still above the new equilibrium created by the demand shift. 3. **Effects**: - The decrease in demand exacerbates the surplus created by the price floor, leading to a further increase in excess supply. These graphs illustrate the impact of a price floor in a market, leading to excess supply and potential inefficiencies, especially when demand shifts occur.
### Sustainable Fishery Management and Economic Approaches

#### Key Approaches to Managing Fishery Operations:

a. **Licensing Fee Strategy**
   - Fishers are charged a large licensing fee to be able to operate a fishing business in the waters.

b. **Flat Rate Taxation**
   - Fishers are taxed a flat rate based on the number of boats in the fleet.

#### Evaluating Impact on Fish Populations:

c. **Sustainable Yield Curve Analysis**
   - Determine the most effective method described and examine its impact on fish population.
   - Use a sustainable yield curve to illustrate changes in fish populations. 
   - Consider incorporating the following elements:
     - \( \bar{S}, S \) (Various states or levels of sustainable fish populations)
     - \( E^E \) (Equilibrium effort level)
     - Illustrative elements such as new catch effort
     - Arrows showing the transition path of the population along the yield curve, indicating shifts or changes over time.
Transcribed Image Text:### Sustainable Fishery Management and Economic Approaches #### Key Approaches to Managing Fishery Operations: a. **Licensing Fee Strategy** - Fishers are charged a large licensing fee to be able to operate a fishing business in the waters. b. **Flat Rate Taxation** - Fishers are taxed a flat rate based on the number of boats in the fleet. #### Evaluating Impact on Fish Populations: c. **Sustainable Yield Curve Analysis** - Determine the most effective method described and examine its impact on fish population. - Use a sustainable yield curve to illustrate changes in fish populations. - Consider incorporating the following elements: - \( \bar{S}, S \) (Various states or levels of sustainable fish populations) - \( E^E \) (Equilibrium effort level) - Illustrative elements such as new catch effort - Arrows showing the transition path of the population along the yield curve, indicating shifts or changes over time.
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