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