What is price?
Price is the value exchanged for the product.
- Economic (inc. barter)
- Freedom of Choice (lock-in, 
opportunity cost)
 
- Privacy
Evolution of pricing mechanisms: Fixed versus variable:
Only element of the MM that is given in return
Importance of (the economic aspect of) Price to the Marketer
    - Often the only element the marketer can change quickly in
response to demand shifts.
     
- Relates directly to total revenue  TR   =  Price * Qtty
 Profits   =  TR - TC
 -effects profit directly through price, and indirectly by
effecting the qtty sold, and effects total costs through its impact
on the qtty sold, (ie economies of scale)
     
- Can use price symbolically, emphasize quality 
or bargain (signal value).
     
- Deflationary pressures, consumers very price conscious.
 
Six step process:
- Establish marketing objectives
- survival (short term)
- profit max.
- revenue max. (yield management pricing; dynamic pricing)
- growth max. (penetration pricing ... "free")
- market skimming
- product-quality leadership (signaling effect?)
 
 
- Demand schedule: elastic versus inelastic demand issues (priceline)
Percent change in quantity demanded relative to the percent change
in price. 
% change in Qtty demanded
 -------------------------
 % change in price
 
We are now looking at the actual impact on demand as price varies.
Elastic demand is more sensitive to price than inelastic 
demand.
 Elastic demand, greater than1 (-1)
 Inelastic demand, less than 1 (-1)
 Unitary demand, equal to 1
 Always take the absolute values
 Inelastic Demand
$|*  
 | *
 |  *
 |   *
 |    *
 |-----------Qtty
$                             
 Elastic Demand
$|*  
 |   *
 |      *
 |          *
 |              *
 |-----------Qtty
$                             
 TR = Price * Qtty
 If demand is elastic then change in price causes an opposite 
change
in the total revenue.
 If demand is inelastic then change in price causes the same 
change
in the total revenue.
 The less elastic the demand, the more beneficial it is for the
seller to increase price.
 
- Cost issues: different levels of product (learning curve 
issues), (dis)economies of scale, fixed/variable, breakeven 
issues, marginal analysis
Marginal Analysis:
 What happens to the costs and revenues as production increases by one 
unit.  This will determine at which point profit will be maximized.  Need 
to distinguish between:
 Fixed Costs
 Average Fixed Costs, FC/units produced
 Variable Costs  (materials labor etc.)
 Average Variable Cost, VC/Unit produced
 
Total Cost = (AFC+AVC)*QTTY 
Marginal cost = the extra cost to the firm for producing one more
unit.
 Marginal revenue = the extra revenue with the sale of one
additional unit.
 
MR - MC tells us if it is profitable to produce one more unit.
 Profit maximization at MR = MC
 
To produce/sell more units than the point MR = MC the additional cost of 
producing one more unit is greater than the additional revenue from 
selling 
one more unit.  At any point prior to MR = MC, MR will be greater than 
MC, therefore the additional revenue from selling one more unit will be 
greater than the additional cost of producing one more unit, therefore 
forgoing the opportunity
to generate additional profits. 
Therefore MR = MC = Profit Maximization; assuming all products are 
sold. 
Due to the environment it is difficult to predict costs and
revenues etc.
 Cost structures can influence pricing objective: high low fixed variable 
make-up has significant impact on contribution margins.
 
- Competitors pricing
 
- Pricing method: 
 
- Cost Plus: 
- Guarantees contribution
- simple to calculate
- not optimal
 
 
- Competition
- par with market
- price war implications?
- not optimal
 
 
- Value
- optimal
- difficult to determine
 
 
 
- Final price selection: odd / even etc.
 
Financing issues.
Life-cycle Pricing issues. Especially w/ 
services,two tier pricing etc. 
Price Segmantation/Descrimination: Varying prices due to market 
conditions, different consumers:
-  "cost to serve" are different
 
- value of product are different
 
-  service demands differ
 
Methods of segmentation/descrimination:
- Price negotiation (second hand car examples, online auctions)
 
- Geography
 
- Price and quantity discounts: seasonal discounts, trade discounts, 
trade-ins
 
- Promotion pricing: loss leader (lock-in etc.), 
special event, rebates, low 
interest financing, warranties
 
- Desciminatory pricing: customer segment pricing, 
product form 
pricing, time pricing
 
- Product mix pricing: line pricing, optional feature, two part 
pricing, product bundling
 
- Product bundling: office suite etc.
Price changing issues (reducing or increasing) also relevant for 
establishing a price, at above or below market:
- Customer reactions
 
- Competitor reactions
 
- Collaborator reactions
 
Game 
theory implications of adopting prices in competitive markets.
Signal value of price changes to competitors and customers.
Price transparency issues for establishing and changing prices.
Dealing with competitor price changes.
Discussion Topic: What are the potential long 
run consequences of 
a price promotion designed to attract competitors 
customers?
Discussion Topic: Relate examples of products that are 
"free" ... and if they are free, what is the objective of the 
company?
Discussion Topic: Access E-bay 
and describe your experiences as a buyer / seller.  What type of products 
would work well under a dynamic pricing model?  Does the life cycle stage 
of a product impact its attractiveness for dynamic pricing?
 
Relevant Knowledge @ Wharton Articles
Will 
Consumers Be Willing
                                                    to Pay for Their 
Formerly
                                                    Free Lunch on the
                                                    Internet? 
Can 
Priceline Remain
                                                  Profitable?
New 
Internet Pricing Models Bring
                                            Pain, and Fortune, to 
Retailers
Is 
the Price Right? Ask Jay
                                                Walker 
How 
Store Location and
                                                    Pricing Structure 
Affect
                                                    Shopping Behavior 
Link to discussion
board
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