" "
, .. , .
. E: Pd = PS = Pe ( ) Qd = QS = Qe ( ) , , . , , . |
2 − .
. ( ) , .. () , . . . " ", 2 : 1) 2) (.. ). "" − " " − . , , "" , . "" , "" − . |
. , .. , . . ( ). |
. | . |
Qd ≠ QS Qd (P) = QS (P) | Pd ≠ PS Pd (Q) = PS (Q) |
1. P1 > P0 → Qd < QS : − ; − . . . 2. P2 < P0 → Qd > QS : − ; − . , . | 1. Q1 Pd > PS 2. Q2 Pd < PS |
Qd = QS | , E, Pd = PS |
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( ) |
. . | |
. . |
: | ; : Qd = f(Pt), Qd = a − bPt; : QS = f(Pt − 1), QS = c + dPt − 1 |
b < d | b > d | b = d |
, (" ") | , |
.
AB (BC), (CF), (FN). , () E. . |
, , Pe. . . |
() . "", Pe. P1 > Pe, , Pe (P2 < Pe) . |
" " , : 1) ; 2) . (" ") , .. ό . |
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