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Model of economics - Vіtlіnsky V.V.

13.2. Cross mode for model Solow

Significantly: as long as k 0 = k 0, then the economy even after interruption to a stationary state can go beyond that for the newest minds (the establishment of the newest norm of the accumulation of new technologies).

What is k 0? k 0, then in the economy there will be a transition process, which (hypothetical) will end with the establishment of the stationary regime. A stretch of the transition regime of fundraising

(13.6)

okrym tsyogo, as can be seen in Fig. 13.2, maybe k < k 0, that maybe k > k 0.

Diferenciuyuchi (13.6) per hour, we know,

(13.7)

stars can be seen, if that , matimemo, scho and if then if w then wait Oskilki

The following is a more detailed process for a vipad, if it is a virologic function є a Cobb — Douglas function:

Todi

and rivnyannya (13.6) typing in the look

(13.8)

It means, if we are keen to know k = e –l t u , u = e l t k , then it’s clear for u rvnyanny zі zmіnnimy, whichever is distributed:

Kotre maє such a rosary:

abo - from vikoristannyam the value of the stationary fund recovery -

Turn around to stock picking, otrimaєmo

stars can be seen

Vіdpovіdno until (13.7) we’ll clear three types of the transition process strictly before stock picking:

  • yakshko - the haste of the mother’s accelerated growth of stock-taking, as well as the achievement of significant value to be satisfied with the living conditions;
  • yakshko - due to the growth of stock-taking;
  • yakshko - due to lower fund-raising (“loss” of funds).

In fig. 13.3, three types are shown and the transition from capital recovery to a stationary value k 0 (curves 1-3 is unique).

Similarly, the resolution of the annual indicators ( x , i , c ), the fragments of the stench proportional k a.

Fig. 13.3. Tipi transition to a stationary camp

Otzhe, yakshko maє mіsce to finish short-cycle transition process. That is, theoretically, the transition process will end in an unobtrusively great hour, while it is practical in an apparently small amount that is more precise and statistically significant.