| Gut 1 | Gut 2 | |
Anf. Preis | $p_1^0$ | $p_2^0$ | |
Preis | $p_1 $ | $p_2 $ | |
Haushalt 1 | $w_{11}$ | $w_{12}$ | $I_1=p_1w_{11}+p_2w_{12}$ |
Haushalt 2 | $w_{21}$ | $w_{22}$ | $I_2=p_1w_{12}+p_2w_{22}$ |
Haushalt 1 | $x_{11}=\frac{a_{11}I_1}{(a_{11}+a_{12})p_1}$ | $x_{12}=\frac{a_{12}I_1}{(a_{11}+a_{12})p_2}$ | |
Haushalt 2 | $x_{21}=\frac{a_{21}I_2}{(a_{21}+a_{22})p_1}$ | $x_{22}=\frac{a_{12}I_2}{(a_{21}+a_{22})p_2}$ | |
Übernachfrage | $z_1=x_{11}+x_{21}-w_{11}-w_{21}$ | $z_2=x_{12}+x_{22}-w_{12}-w_{22}$ | |
Anpassung | $p_1^n= p_1 +e\cdot \max(0,z_1) $ | $p_2^n= p_2 +e\cdot \max(0,z_2)$ | |