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michal_a_jana: Archivujeme tuto kes, protoze myslime, ze mysterek je v Brne dost a nejak jsme je prestali mit radi.
Pokud ma nekdo ted spocitane souradnice, poslete je nam a muzete si kes zalogovat.

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Mikroekonomicka cache / Microeconomic cache

A cache by michal_a_jana Send Message to Owner Message this owner
Hidden : 03/31/2007
Difficulty:
3 out of 5
Terrain:
1.5 out of 5

Size: Size: micro (micro)

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Geocache Description:




[CESKY]

Na uvedenych souradnicich cache nehledejte, souradnice ukazuji na Ekonomicko-spravni fakultu Masarykovy univerzity, v jejiz blizkosti se cache nachazi. K jejimu nalezeni potrebujete vyresit nasledujici 4 jednoduche ukoly, na kterych se mimo jine presvedcite jak nezdrave jsou pro ekonomiku zasahy statu:

Ukol 1: Poptavku po ubytovani na kolejich lze vyjadrit funkci Q = 960 - 7P a nabidku funkci Q = 160 + 3P, kde Q je mnozstvi a P je cena.

Vlada ze zakona urcila, ze maximalni kolejne je 35 Kc denne. Urcete, o kolik prevysuje poptavka nabidku. Ziskane cislo oznacte A.

Ukol 2: Poptavku po praci lze vyjadrit funkci L = - 50 W + 4500 a nabidku prace L = 100 W, kde L je pocet zamestnancu a W je realna hodinova mzdova sazba.

Predpokladejme, ze vlada stanovila minimalni mzdu na 40 Kc za hodinu. Jaka nezamestnanost v dusledku tohoto rozhodnuti vznikne? Uvazujte nezamestnanost v poctu nezamestnanych lidi a oznacte ji B.

Ukol 3: Predpokladejme, ze zlato a stribro jsou substituty, protoze oba kovy poskytuji ochranu pred inflaci. Dale predpokladejme, ze v kratkem obdobi je nabidka obou kovu fixni na urovni Qz = 50 a Qs = 200 a poptavka je dana funkcemi Pz = 850 - Qz + 0,5Ps a Ps = 540 - Qs + 0,2 Pz

Jaka je rovnovazna cena zlata? Tuto cenu zaokrouhlete na cela cisla a oznacte C.

Ukol 4: Poptavku po elektrickem proudu vyjadruje funkce P = 200 - 2Q a nabidku popisuje funkce P = 2Q. Vzhledem k existenci zapornych externalit se vlada rozhodla vybirat specialni poplatky, ktere umozni odsireni elektraren, a to ve vysi 2Kc za jednotku odberu. Urcete jak se tato situace odrazi ve spotrebovanem mnozstvi.

Absolutni hodnotu rozdilu ve spotrebe elektriny oznacte D.

 

Vzhledem k tomu, ze se jedna o mikroekonomickou cache, hledejte krabici velikosti mikro na souradnicich:

NF=N0+A+B-1922

EF=E0+C+200*D-1205

 

Cisla A,B,C,D peclive uschovejte; budete je potrebovat pri hledani bonusove cache.

 

[ENGLISH]

The cache is not located on the initial coordinates. Those will take you to the Faculty of Economics and Administration of Masaryk University in Brno. The cache is located in the neighborhood of it. To get the final coordinates, you need to solve the following four easy tasks, which will among other teach you how unhealthy the governmental interventions are:

Task 1: Demand for student dorms can be described as Q = 960 - 7P and supply as Q = 160 + 3P, where Q is quantity and P is price.

The government set the minimum price of the dorms at 35 CZK per day. Find out, how much does the supply exceed the demand and label the given number A.

Task 2: Demand for labor can be described as L = - 50 W + 4500 and supply as L = 100 W, where L is the number of workers and W is the real hourly wage.

Assume that the government set the minimum wage at 40 CZK per hour. What unemployment will arise as a consequence of this decision? Assume unemployement as the count of unemployed people and label it B.

Task 3: Assume gold and silver are substitutes, because both metals provide protection against inflation. Also assume that in short term the supply of both metals is fixed at Qz = 50 a Qs = 200 and the demand is described as Pz = 850 - Qz + 0,5Ps and Ps = 540 - Qs + 0,2 Pz.

What is the equilibrium price of gold? Round this number to the whole digits and label it C.

Task 4: Demand for electricity can be described as P = 200 - 2Q and supply as P = 2Q. Given the existence of negative externalities, the government decided to collect special fees in the level of 2 CZK per one unit. Find out how does this change the consumed amount.

Label the absolute value of the difference in electricity consumption D.

 

Given the fact, that you are haunting for the microeconomic cache, look for a box sized micro on following coordinates:

NF=N0+A+B-1922

EF=E0+C+200*D-1205

 

Please save the numbers A,B,C,D carefully; you will need them while searching for the bonus cache.

 

Additional Hints (Decrypt)

Hxby 4:Iynqav cbcyngrx biyviav artngviar anovqxh / Tbireazrag srr nssrpgf nqirefryl gur fhccyl.
Svany:zntargvpxl gvp-gnp / zntargvp gvp-gnp

Decryption Key

A|B|C|D|E|F|G|H|I|J|K|L|M
-------------------------
N|O|P|Q|R|S|T|U|V|W|X|Y|Z

(letter above equals below, and vice versa)



 

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