USER CHARGES and SALES by PUBLIC MONOPOLIES

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USER CHARGES and SALES by PUBLIC MONOPOLIES

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USER CHARGES and SALES by PUBLIC MONOPOLIES Know: When to Use Them Their Advantages and Disadvantages How Much to Charge License Fees are not User Fees TWO KINDS of ... – PowerPoint PPT presentation

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Title: USER CHARGES and SALES by PUBLIC MONOPOLIES


1
USER CHARGES and SALES by PUBLIC MONOPOLIES
  • Know When to Use Them
  • Their Advantages and Disadvantages
  • How Much to Charge

2
License Fees are not User Fees
3
TWO KINDS of LICENSE FEES
  • Those intended primarily to generate revenue for
    government - no monitoring or inspection
    required, applicants rarely denied -- e.g.,
    business licenses
  • Those based on government authority to regulate
    certain activities -- usually intended to offset,
    partially or completely, the the cost of the
    activities involved

4
USER CHARGES
  • Are appropriate where governments provide private
    goods -- including most public monopolies
  • Make the users recognize that provision of those
    service is not costless
  • Promotes conservation and efficient use
  • Provides signals to government as to the level
    and kinds of service to provide

Automatically matches burdens to Benefits received
5
When to Use User Fees
6
When to Use
  • The good is both excludable and potentially
    exhaustible
  • Lumpy goods are usually toll goods
  • Monopoly supply is appropriate where toll goods
    are concerned
  • Government provision may, therefore, be
    appropriate for toll goods
  • Publicly provided toll goods that are prone to
    congestion are especially good candidates for
    user fees
  • Any publicly-provided, excludable good that
    wouldnt otherwise be provided might also be a
    good candidate for user fees (under provision is
    better than no provision)

7
Advantages of Making Users Pay
  • Make the service to a degree self financing.
    Transparency
  • User fees register and record public demand for
    service. Transparency
  • Equity is enhanced when some users who wouldnt
    be liable for taxes pay. Fairness
  • Citizens who dont value services dont have to
    pay for them. Fairness
  • User fees correct price/cost signals to private
    users, often leading them to modify their
    behavior. Efficiency

8
Drawbacks to Making Users Pay
  • Not appropriate for some public or commons type
    goods (lumpy public goods are toll goods).
    Efficiency
  • Not appropriate where public provision in
    intended to promote redistribution (the fact that
    some users are poor is not a good argument
    against User Charges). Fairness/Efficiency
  • Not appropriate where too costly to collect.
    Efficiency
  • Service providers and clients will usually oppose
    (they normally reduce service demands). Politics

9
Pricing Philosophy
  • The only economic function of price is to
    influence behavior But of course price can only
    have this effect on the buyers side only if
    bills do indeed depend on the volume and kind
    of purchases. For this reason, economists are
    avid meterers.
  • Fred Kahn

10
Pricing Guidelines
  • Know what drives cost -- prices should reflect
    cost and its behavior
  • Understand demand -- prices should reflect demand
    (willingness and ability to pay)
  • Use multi-part tariffs where appropriate
  • Practice inverse-elasticity pricing and price
    discrimination where feasible
  • Guidelines apply to ALL government services that
    are sold to citizens

11
What Price to Charge Users
  • The fundamental pricing rule
  • How to price discriminate

12
The fundamental pricing rule
  • Produce up to the point where MRMC,
  • where MR P1-(1/e)
  • For a price taker
  • MR P1-(1/e) P, hence PMC
  • For a price searcher MR MC implies
  • P MC/1 - (1/e),
  • hence (P- MC)/P 1/e
  • And P/(P- MC) e

13
The fundamental pricing rule
P/(P- MC) e
14
(P-MC)/P 1/e
  • The higher the elasticity, the lower the markup
    of price over marginal cost. The lower the
    elasticity, the higher the markup.
  • (Elasticity tends to be higher when there are
    many competitors and substitutes.)

15
QUESTION
  • True or false the optimal price will always be
    on the elastic portion of the residual demand
    curve?

16
QUESTION
  • True.
  • If e is less than 1, raising price will both
    increase revenue, and decrease costs.
  • True or false the optimal price will always be
    on the elastic portion of the residual demand
    curve?

17
QUESTION
  • When will the optimal price be set where the e
    of the residual demand curve is 1

18
QUESTION
  • When will the optimal price be set where the e
    of the residual demand curve is 1
  • If e is 1, MC must equal zero.
  • P/P-MC e
  • P/P- 0 1

19
QUESTION Given a linear demand curve that
intersects the Y axis at a price of 10, and a
marginal cost of 2 per unit, what is the optimal
price?
20
ANSWER P 6. 1/e (Pmax - P)/P (10 -
P)/P. (P - MC)/P (P-2)/P. Equating the right
side of the equation to the left, (10-P)/P (P
- 2)/P or (10 - P) (P - 2).
21
Price discrimination
  • Definition A single organization price
    discriminates when it charges different prices to
    different consumers that are not proportional to
    differences in marginal cost, i.e., when for two
    different consumers (1 2), p1/MC1 ? p2/MC2 (of
    course, MR1/MC1 MR2/MC2).

22
Necessary conditions
  • At least two consumer groups exist with different
    elasticities, i.e., different demand curves.
  • The organization can identify consumers in each
    group, and set prices differently for consumers
    in the two groups.
  • The organization must be able to prevent
    consumers in one group from selling to consumers
    in the other (no arbitrage).

23
  • Price discrimination
  • Note P1 is 3 times MC P2 is twice MC.
  • Solving for e (3 - 1)/3 1/e 1.5 (2 -
    1)/2 1/e 2.
  • The more inelastic the demand, the higher the
    markup
  • inverse elasticity pricing rule or, where subject
    to a revenue constraint, Ramsey optimal pricing.

24
  • Examples of price discrimination
  • Senior citizen and childrens discounts offer
    lower prices to those with more elastic demands
    for municipal pools.
  • Universities offer lower prices in the form of
    financial aid (need based aid) to those with
    higher elasticities of demand (note it is easier
    to discriminate where services are concerned than
    where goods are concerned and where consumables
    are concerned than durables).
  • Tying supplies to use of a durable piece of
    equipment, sometimes called Barbie Doll
    Marketing give away the dolls but charge a lot
    for the dresses.

25
  • One of the most effective price-discrimination
    mechanisms is the multi-part tariff.
  • Multi-part tariffs decompose product/services to
    their fundamental attributes and charge users for
    their actual consumption of each.
  • The best example of a multi-part tariff is your
    phone bill.
  • Multi-part Ramsey-optimal tariffs are also
    commonly used in internal transfer pricing,
    initially for IT services, now more widely in
    intra-net based organizations

26
Lotteries, State-Run Liquor Stores
27
State Liquor Monopolies
  • Voluntary and enjoyable approach to government
    finance
  • Can be thought of a tax on addictive behavior
  • Disproportionate quantities of alcohol are
    purchased by poor and ill-educated
  • Receipts tend to increase over time they are
    very stable (which tends to reduce the volatility
    government income somewhat)

28
LOTTERIES VIDEO POKER
  • Voluntary and enjoyable approach to government
    finance
  • Can be thought of a tax on statistical naiveté
    (addictive behavior)
  • Disproportionate number of lottery tickets are
    purchased by poor and ill-educated
  • Receipts tend to decline over time they are also
    very volatile (however, their volatility tends to
    reduce the volatility government income somewhat)
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