Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.
-
Upload
kalyn-hamley -
Category
Documents
-
view
221 -
download
3
Transcript of Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.
![Page 1: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/1.jpg)
Mall Boom or Mall Boom or BustBust
![Page 2: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/2.jpg)
Kami ColdenKami Colden
![Page 3: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/3.jpg)
Brad TeterBrad Teter
![Page 4: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/4.jpg)
Devin WayneDevin Wayne
![Page 5: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/5.jpg)
Jane ZieliekeJane Zielieke
![Page 6: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/6.jpg)
Shan HuangShan Huang
![Page 7: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/7.jpg)
Our PresentationOur Presentation
What is a mallWhat is a mall Discrete logistic growth modelDiscrete logistic growth model Assumptions we madeAssumptions we made Our modelOur model Our findingsOur findings Our conclusionOur conclusion
![Page 8: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/8.jpg)
What is a Mall?What is a Mall?
A collection of independent retail stores, A collection of independent retail stores, services, and a parking area conceived, services, and a parking area conceived, constructed, and maintained by a constructed, and maintained by a management firm as a unit.management firm as a unit.
Shopping malls may also contain Shopping malls may also contain restaurants, banks, theatres, restaurants, banks, theatres, professional offices, service stations, professional offices, service stations, and other establishments.and other establishments.
![Page 9: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/9.jpg)
ThunderbirdThunderbird
Located in Menomonie, Located in Menomonie, WIWI
![Page 10: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/10.jpg)
London SquareLondon Square
Located in Eau Located in Eau Claire, WIClaire, WI Younker’sYounker’s
![Page 11: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/11.jpg)
OakwoodOakwood Located in Eau Claire, WILocated in Eau Claire, WI 8 million visits per year 8 million visits per year 130 stores130 stores Key Attractions:Key Attractions:
Department StoresDepartment Stores Women's ApparelWomen's Apparel Housewares & HomeHousewares & Home Books & Books &
EntertainmentEntertainment Movie TheaterMovie Theater Food Court and Food Court and
RestaurantRestaurant
![Page 12: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/12.jpg)
Mall of AmericaMall of America
Located in Bloomington, MNLocated in Bloomington, MN Currently the largest fully Currently the largest fully
enclosed retail and enclosed retail and entertainment complex in entertainment complex in the United States.the United States.
More than 520 storesMore than 520 stores 600,000 to 900,000 weekly 600,000 to 900,000 weekly
visits depending on seasonvisits depending on season Nearly $1.5 billion annually Nearly $1.5 billion annually
incomeincome
![Page 13: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/13.jpg)
Discrete Logistic Discrete Logistic Growth ModelGrowth Model
![Page 14: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/14.jpg)
Population ModelPopulation Model
X(n) = population of the mall at year nX(n) = population of the mall at year n
r = the intrinsic growth rate of the storesr = the intrinsic growth rate of the stores
The difference between the current and The difference between the current and previous year is represented by the previous year is represented by the equation: equation:
X(n + 1) – X(n) = rX(n)X(n + 1) – X(n) = rX(n)
![Page 15: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/15.jpg)
Population Model (cont.)Population Model (cont.)
The population for the next year The population for the next year would be represented by the would be represented by the equation:equation:X(n+1) = RX(n) where R = r + 1X(n+1) = RX(n) where R = r + 1
Our model assumes that the growth Our model assumes that the growth rate is dependant on the rate is dependant on the population. So, growth rate would population. So, growth rate would be represented by r(x).be represented by r(x).
![Page 16: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/16.jpg)
Carrying CapacityCarrying Capacity
The carrying capacity of the store The carrying capacity of the store population would be the maximum population would be the maximum number of stores possible given number of stores possible given current space restrictions. The current space restrictions. The carrying capacity is represented by carrying capacity is represented by a constant K.a constant K.
![Page 17: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/17.jpg)
Ockham’s RazorOckham’s Razor
If there are several possible explanations If there are several possible explanations for some observation, and no significant for some observation, and no significant evidence to judge the validity of those evidence to judge the validity of those hypotheses, you should always use the hypotheses, you should always use the simplest explanation possible.simplest explanation possible.
Also known as the principle of parsimony Also known as the principle of parsimony – scientists should make no more – scientists should make no more assumptions or assume no more causes assumptions or assume no more causes than are absolutely necessary to explain than are absolutely necessary to explain their observations.their observations.
![Page 18: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/18.jpg)
By Ockham’s RazorBy Ockham’s Razor
Growth rate would be linear (of the Growth rate would be linear (of the form r(x) = mx + b)form r(x) = mx + b)
r(0) = r(0) = (an intrinsic growth rate (an intrinsic growth rate without regard to restrictions like without regard to restrictions like space)space)
![Page 19: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/19.jpg)
By Ockham’s Razor (cont.)By Ockham’s Razor (cont.)
r(K)= 0 (no growth)r(K)= 0 (no growth)
r(x) = -(r(x) = -( /K)x + /K)x + r(X(n)) = -(r(X(n)) = -( /K)x + /K)x +
(0, )
(K, 0)
![Page 20: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/20.jpg)
Basic Logistic Population Basic Logistic Population ModelModel
X(n+1) – X(n) = [-(X(n+1) – X(n) = [-( /K)x + /K)x + ]X(n)]X(n)
X(n+1) = [-(X(n+1) = [-( /K)x + /K)x + ]X(n) + X(n)]X(n) + X(n)
X(n+1) = X(n)[1+ X(n+1) = X(n)[1+ (1-X(n)/K)](1-X(n)/K)]
![Page 21: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/21.jpg)
Steady StateSteady State
A steady state is a point where an A steady state is a point where an system “likes” to remain once reached.system “likes” to remain once reached.
The fundamental equation X(n+1) = The fundamental equation X(n+1) = f(X(n)) is a 1f(X(n)) is a 1stst order recurrence equation. order recurrence equation.
To find the steady states of our model To find the steady states of our model solve the following equation for X:solve the following equation for X:
X[1+ X[1+ (1-X(n)/K)] = X(1-X(n)/K)] = X
X = 0 , X= KX = 0 , X= K
![Page 22: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/22.jpg)
Steady State (cont.)Steady State (cont.)
Essentially, once the mall reaches Essentially, once the mall reaches capacity it has will most likely capacity it has will most likely remain full.remain full.
Conversely, once a mall becomes Conversely, once a mall becomes vacant it is highly unlikely that any vacant it is highly unlikely that any stores will be attracted to the stores will be attracted to the location.location.
![Page 23: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/23.jpg)
StabilityStability
Stability is the tendency to Stability is the tendency to approach a steady state.approach a steady state.
To determine stability, find the To determine stability, find the derivative of f(x) = X[1+ derivative of f(x) = X[1+ (1-X(n)/K)](1-X(n)/K)] Which is: f’(x) = 1 + Which is: f’(x) = 1 + - (2 - (2 /K)X/K)X
Stable if |f’(x)| < 1Stable if |f’(x)| < 1
![Page 24: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/24.jpg)
Stability (cont.)Stability (cont.)
Findings:Findings:
If the intrinsic growth rate is out of range, If the intrinsic growth rate is out of range, we find chaotic behavior in the model.we find chaotic behavior in the model.
f’(0)f’(0) f’(K)f’(K)
f’(0) = 1 + f’(0) = 1 + f’(K) = 1 + f’(K) = 1 + - 2 - 2 |1 + |1 + | < 1| < 1 = |1 – f| < 1= |1 – f| < 1
(0 is an unstable(0 is an unstable -1 < 1 - -1 < 1 - < 1 < 1
fixed point)fixed point) 0 < 0 < < 2 < 2
![Page 25: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/25.jpg)
Assumptions
![Page 26: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/26.jpg)
Assumptions We MadeAssumptions We Made
The mall is a fixed size and The mall is a fixed size and locationlocation
In our model we will be considering In our model we will be considering customers, stores, and mall customers, stores, and mall management.management.
![Page 27: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/27.jpg)
Assumptions (cont.)Assumptions (cont.)
Mall management rationally and Mall management rationally and intentionally controls what they intentionally controls what they charge for rent in an effort to get a charge for rent in an effort to get a maximum profit for the mall.maximum profit for the mall.
Stores pass rent off to the Stores pass rent off to the customer within the prices of the customer within the prices of the products they sell.products they sell.
![Page 28: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/28.jpg)
Assumptions (cont.)Assumptions (cont.)
SymbiosisSymbiosis Population of customers and stores are Population of customers and stores are
positively associated.positively associated. If one increases or decreases the other If one increases or decreases the other
follows until they reach capacity.follows until they reach capacity. Finite Carrying CapacityFinite Carrying Capacity
There is a maximum number of There is a maximum number of customers and stores a mall can have.customers and stores a mall can have.
![Page 29: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/29.jpg)
Laws of economicsLaws of economics
Supply is positively associated with the price.Supply is positively associated with the price. Demand is negatively associated with the price.Demand is negatively associated with the price.
Demand Curve
Supply Curve
Equilibrium PointP
rice
(do
llar
s)
Quantity
![Page 30: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/30.jpg)
Opportunistic RentOpportunistic Rent
Year n-1Year n-1 stores make a profitstores make a profit
Year nYear n mall management increases the rent mall management increases the rent
to maximize their profitto maximize their profit stores pass off the increase of rent to stores pass off the increase of rent to
the customers by increasing pricesthe customers by increasing prices
![Page 31: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/31.jpg)
Opportunistic Rent (cont.)Opportunistic Rent (cont.)
Year n+1Year n+1 A noticeable loss in customers will be A noticeable loss in customers will be
observed and store will lose profitobserved and store will lose profit Year n+2Year n+2
stores will leave if not making a profitstores will leave if not making a profit mall management will have to decrease the mall management will have to decrease the
rent to keep stores or get new stores to move rent to keep stores or get new stores to move inin
This cycle will continue until mall This cycle will continue until mall management and the stores both reach management and the stores both reach an agreeable opportunistic rent.an agreeable opportunistic rent.
![Page 32: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/32.jpg)
Misc. Factors Not Misc. Factors Not ConsideredConsidered
Niche effectiveness Niche effectiveness (different types of (different types of stores)stores)
Price elasticity Price elasticity (insensitivity to price (insensitivity to price change)change)
Economies of scale Economies of scale (more variety)(more variety)
Population of surrounding areaPopulation of surrounding area Attractiveness of the mallAttractiveness of the mall
![Page 33: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/33.jpg)
Our Model
![Page 34: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/34.jpg)
Formulating the Mall Formulating the Mall ModelModel
Let X(n) be the population of mall Let X(n) be the population of mall customers at year ncustomers at year n
Let Y(n) be the number of stores in Let Y(n) be the number of stores in the mall at year nthe mall at year n
Let K be the mall carrying capacity Let K be the mall carrying capacity of storesof stores
![Page 35: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/35.jpg)
The CustomersThe Customers
Population of customers is Population of customers is proportional to the number of proportional to the number of stores in the mall:stores in the mall:
X(n + 1) = A * Y(n)X(n + 1) = A * Y(n)
where A is a multiple of the storeswhere A is a multiple of the stores
that are openthat are open Then A * K will be the customer Then A * K will be the customer
carrying capacity of the mallcarrying capacity of the mall
![Page 36: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/36.jpg)
The StoresThe Stores
The store model based on the The store model based on the discrete logistic growth model isdiscrete logistic growth model is
Y(n + 1) = Y(n)[1 + Y(n + 1) = Y(n)[1 + (1 – Y(n) / K)](1 – Y(n) / K)] Where Where is the intrinsic growth rate is the intrinsic growth rate
(the rate at which the stores fill the (the rate at which the stores fill the mall)mall)
![Page 37: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/37.jpg)
Minimum Operating CostsMinimum Operating Costs
ElectricityElectricity InsuranceInsurance Snow removalSnow removal Etc.Etc.
![Page 38: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/38.jpg)
The Greed Factor (Opportunistic The Greed Factor (Opportunistic Rent)Rent)
Incorporating the greed factor into the Incorporating the greed factor into the customer modelcustomer model
X(n + 1) = A*Y(n) - R(X(n), Y(n))X(n + 1) = A*Y(n) - R(X(n), Y(n)) Where R(X, Y) represents the customers Where R(X, Y) represents the customers
attrition due to the greed factorattrition due to the greed factor Let R(X(n), Y(n)) = Let R(X(n), Y(n)) = (n)X(n) + (n)X(n) + (n)Y(n)(n)Y(n) For some positive sequences of {For some positive sequences of {(n)}, (n)},
(n)}(n)}
![Page 39: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/39.jpg)
Building the Mall ModelBuilding the Mall Model
The CustomersThe CustomersX(n + 1) = A * Y(n) - X(n + 1) = A * Y(n) - (n)X(n) - (n)X(n) - (n)Y(n)(n)Y(n)
Where - Where - (n)X(n) - (n)X(n) - (n)Y(n) is customer attrition(n)Y(n) is customer attritionfrom last years price increasefrom last years price increase
The StoresThe StoresY(n + 2) = Y(n +1)[1 + Y(n + 2) = Y(n +1)[1 + (1 - Y(n) / K)] - B((1 - Y(n) / K)] - B((n)X(n) + (n)X(n) +
(n)Y(n)(n)Y(n)
Where the B is a constant multiplied by theWhere the B is a constant multiplied by thecustomer attrition in year ncustomer attrition in year n
![Page 40: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/40.jpg)
Behold the Mall ModelBehold the Mall Model
Customers:Customers:
X(n + 1) = A * Y(n) - X(n + 1) = A * Y(n) - (n)X(n) - (n)X(n) - (n)Y(n) (n)Y(n)
Stores:Stores:
Y(n + 1) = y(n) )[1 + Y(n + 1) = y(n) )[1 + (1 - Y(n) / K)] (1 - Y(n) / K)] - B(- B((n - 1)X(n - 1) - (n - 1)X(n - 1) - (n - 1)Y(n - 1))(n - 1)Y(n - 1))
![Page 41: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/41.jpg)
Mall Management & Mall Management & MoneyMoney
A large greed factor will produce A large greed factor will produce millions right away = no profits in millions right away = no profits in years to comeyears to come
Why?Why? Stores have moved or gone out of Stores have moved or gone out of
business, since increase in rent business, since increase in rent was passed onto customers, whom was passed onto customers, whom have gone elsewhere to find lower have gone elsewhere to find lower pricesprices
![Page 42: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/42.jpg)
Mall Viability Mall Viability
The key to mall viability is a The key to mall viability is a function of the mall managements function of the mall managements long term profits long term profits
ΣΣ2424n=0n=0(((n)X(n) + (n)X(n) + (n)Y(n))(n)Y(n))
Want Want has high as possible has high as possible without driving stores out and new without driving stores out and new stores from moving in due to high rentstores from moving in due to high rent
Want to find sequences of {Want to find sequences of {(n)}, (n)}, {{(n)} which will maximize this sum(n)} which will maximize this sum
![Page 43: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/43.jpg)
Our Model at WorkOur Model at Work
![Page 44: Mall Boom or Bust Kami Colden Brad Teter Devin Wayne.](https://reader035.fdocuments.us/reader035/viewer/2022062515/56649c8a5503460f949435b4/html5/thumbnails/44.jpg)
Many thanks toMany thanks to
Manager at Ben FranklinManager at Ben Franklin Marketing personal at Marketing personal at
Oakwood MallOakwood Mall www.britannica.com www.oakwoodmall.com www.mallofamerica.com And of course, Mr. And of course, Mr.
DeckelmanDeckelman