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e progresul comportamentului diferitelor categorii de cheltuieli ...

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GH SURGXF LH úL FHUHUH VROYDELO SRDWH IL SXV SUREOHPD HVWLP ULL FLIUHL <strong>de</strong><br />

DIDFHUL FDUH V DVLJXUH UHDOL]DUHD DFHVWXLD 3HQWUX DFHDVWD VH IRORVHúWH UHOD LD<br />

g<br />

⎛ 1<br />

ICA<br />

= , ICA<br />

se <strong>de</strong>duce din formula IC<br />

= g<br />

IC<br />

+ g −1<br />

⎜<br />

⎝ ICA<br />

⎞<br />

−1<br />

⎟ + 1;<br />

⎠<br />

g<br />

−<br />

ICA<br />

g<br />

+ IC<br />

= −g<br />

+ 1(<br />

−1)<br />

;<br />

ICA<br />

g<br />

− IC<br />

= g −1;<br />

ICA<br />

= .<br />

IC<br />

+ g −1<br />

3H ED]D GDWHORU GLQ H[HPSOXO SUHFHGHQW VH SUHVXSXQH F VH VWDELOHúWH<br />

ca obiectiv, C´ = 800 lei, <strong>de</strong>ci<br />

800<br />

IC = = 0,<br />

95741<br />

835,<br />

59<br />

0,<br />

3119<br />

ICA =<br />

= 1,<br />

1581sau115,<br />

81%<br />

0,<br />

95741 + 0,<br />

3119 −1<br />

FHHD FH vQVHDPQ F FLIUD GH DIDFHUL SHQWUX SHULRDGD XUP WRDUH WUHEXLH V ILH<br />

<strong>de</strong> 5067 mil. lei (4375 × 1,1581).<br />

2 DOW VLWXD LH SRDWH IL DFHHD vQ FDUH HVWH QHFHVDU DGRSWDUHD XQRr<br />

P VXUL GH FRUHF LH într-R DQXPLW SHULRDG SHQWUX vQFDGUDUHD vQWU-un nivel<br />

dat al <strong>cheltuieli</strong>lor la 1000 lei, la finele perioa<strong>de</strong>i.<br />

Exemplu:<br />

3HQWUX DQXO vQ FXUV SULQ EXJHWXO GH YHQLWXUL úL FKHOWXLHOL V-a stabilit<br />

un nivel al <strong>cheltuieli</strong>lor la 1000 lei <strong>de</strong> 800 lei cifra <strong>de</strong> afaceri <strong>de</strong> 5000 mil.<br />

lei. La finele semestrului I, cifra <strong>de</strong> afaceri este <strong>de</strong> 2000 mil. lei cu <strong>cheltuieli</strong><br />

GH OHL OD OHL FLIU GH DIDFHUL &DUH WUHEXLH V ILH QLYHOXO PD[LP DO<br />

<strong>cheltuieli</strong>lor la 1000 lei în semestrul II ? În acest scop, se are în ve<strong>de</strong>re<br />

UHOD LD<br />

în care:<br />

∑ gt ⋅ Ct<br />

C = ,<br />

100<br />

JW VWUXFWXUD YkQ] ULORU SH VXEGLYL]LXQL GH WLPS vQ FD]XO dat pe FHOH GRX<br />

semestre),<br />

iar<br />

&W QLYHOXO FKHOWXLHOLORU OD OHL DIHUHQWH SHULRDGHL FHHD FH vQVHDPQ F<br />

C = g I · C I + g II · C II ,<br />

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

I I<br />

II C − g C 800 −<br />

C =<br />

=<br />

II<br />

g<br />

0,<br />

6<br />

( 820 × 0,<br />

4)<br />

=<br />

786,<br />

67 lei

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