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e progresul comportamentului diferitelor categorii de cheltuieli ...

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un<strong>de</strong>:<br />

p = SUH XO GH YkQ]DUH<br />

R = rata renWDELOLW LL<br />

x = nivelul costului pe produs care va fi notat în continuare cu „c”.<br />

p<br />

3H ED]D UHOD LHL SUHFHGHQWH x =<br />

1 + R<br />

'DF GH H[HPSOX XQ SURGXV DUH XUP WRDUHD VLWXD LH<br />

- SUH XO GH YkQ]DUH OHL WRQ<br />

- FRVW GH SURGXF LH 400000 leL WRQ<br />

- beneficiu 40000 lei<br />

- rentabilitate 10%<br />

3HQWUX FD QLYHOXO UHQWDELOLW LL V ILH PLQLP FRVWXO SURGXVXOXL<br />

⎛ 440000 ⎞<br />

392857⎜ ⎟<br />

⎝1<br />

+ 0,<br />

12 ⎠<br />

VH HVWLPHD] OD .<br />

UHOD LD<br />

)D GH FRVWXO H[LVWHQW VH SRDWH VWDELOL úL LQGLFHOH FRVWXOXL IRORVLQG<br />

P<br />

Ic =<br />

1 + R<br />

⋅100<br />

=<br />

c0<br />

P<br />

⋅1000<br />

=<br />

0<br />

( 1 + R)<br />

c ( 1 + 0,<br />

12)<br />

440000<br />

=<br />

400000<br />

0,<br />

9821<br />

FHHD FH vQVHDPQ R UHGXFHUH GH – 'HFL SHQWUX D RE LQH R<br />

rentabilitate <strong>de</strong> 12% se impune o reducere a costului cu 1,79%.<br />

ÌQ FRQWLQXDUH WUHEXLH SUHFL]DWH F LOH SULQ FDUH VH SRDWH UHDOL]D R<br />

DVHPHQHD UHGXFHUH ùL DLFL SRW IL PDL PXOWH VROX LL FD GH H[HPSOX<br />

GHWHUPLQDUHD FRWHL GH UHGXFHUH FDUH VH SRDWH RE LQH SH VHDPD FKHOWXLHOLORU<br />

FRQYHQ LRQDOH-FRQVWDQWH SULQ PDMRUDUHD SURGXF LHL GDF H[LVW FDSDFLWDWHD<br />

gf0<br />

−<br />

Ig<br />

GLVSRQLELO IRORVLQGX-VH UHOD LD gf .<br />

un<strong>de</strong>:<br />

gf0 = pon<strong>de</strong>rea <strong>cheltuieli</strong>lor fixe în costul produsului din perioada <strong>de</strong><br />

UHIHULQ<br />

Iq = LQGLFHOH SURGXF LHL IL]LFH SRVLELO GH UHDOL]DW<br />

$VWIHO GDF JI0 = 30%, iar Iq = 10%, atunci reducerea costului pe<br />

⎛ 30 ⎞<br />

seama <strong>cheltuieli</strong>lor fixe va fi <strong>de</strong> 1, 43%<br />

⎜ − 30⎟<br />

FHHD<br />

⎝1,<br />

05 ⎠<br />

FH vQVHDPQ F<br />

UHVWXO FKHOWXLHOLORU FHOH YDULDELOH WUHEXLH V DVLJXUH GLIHUHQ D SkQ OD<br />

0<br />

IDSW FH LPSXQH DQDOL]D GHWDOLDW D ILHF UHL FDWHJRULL GH FKHOWXLHOL

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