EFFECTIVENESS
PRODUCTIVITY
EFFICIENCY
REVENUE
MARKET
SUPPLY
INCOME
SELLER
OUTPUT
DEMAND
PROFIT
COSTS
INPUT
BUYER
L
U
J
G
E
F
F
I
C
I
E
N
C
Y
A
Y
A
I
A
A
E
O
I
R
J
F
B
H
W
E
I
O
J
I
I
H
O
B
V
V
G
W
P
Q
D
Q
C
K
L
E
U
U
J
C
U
E
B
R
W
R
O
J
O
Z
R
D
M
S
O
J
O
Y
E
A
O
S
O
S
O
P
I
O
E
U
S
E
I
B
E
U
T
I
C
D
U
P
L
X
A
M
W
E
F
P
Y
R
Z
U
X
M
U
P
G
I
I
I
A
Q
N
S
C
U
U
D
P
U
A
C
P
L
J
A
O
N
C
E
S
E
O
G
N
T
R
A
T
L
O
A
Z
U
D
E
V
N
K
L
S
P
U
T
E
I
Y
U
X
E
U
S
G
I
Y
I
O
L
T
O
E
D
V
P
V
J
I
T
U
E
T
I
P
A
R
E
S
K
V
I
E
A
E
I
C
Q
O
C
K
T
X
A
A
R
R
B
T
U
N
O
Y
E
D
R
E
F
U
G
F
W
A
A
Z
Y
O
O
U
A
M
W
O
F
B
P
A
M
K
C
M
B
C
A
O
I
E
J
M
U
F
U
N
O
I
J
I
N
C
O
M
E
A
X
F
J
Y
E
U
I
I
P
R
O
F
I
T
U
G
N
Y
J
O
O
Y
