Samenvatting Micro-economie A, eerste semester 1ste bach Handelswetenschappen KU Leuven Campus Brussel. Samenvatting van al de te kennen hoofdstukken, met zeer veel grafieken en voorbeelden. Check mijn profiel voor een samenvatting van Micro B.
Inhoud
Inhoud ..................................................................................................................................................... 1
Part 1: Introduction ................................................................................................................................. 2
1. What is economics? ......................................................................................................................... 2
2. Thinking like an economist .............................................................................................................. 2
Part 2: Supply and demand ..................................................................................................................... 3
3. Vraag en aanbod.............................................................................................................................. 3
4. Elasticiteit ........................................................................................................................................ 5
5. Theorie achter consumentenkeuze ................................................................................................. 7
Part 3: Markten, efficiëntie en welvaart ................................................................................................. 8
7. Consument, producten en marktefficiëntie .................................................................................... 8
8. Vraag, aanbod en overheidsbeleid ................................................................................................ 10
Part 4: De economie van de publieke sector ........................................................................................ 11
9. Belastingssysteem en de kosten ervan ......................................................................................... 11
Part 5: Inefficiënte markttoewijzingen .................................................................................................. 12
10. Publieke goederen, gemeenschappelijke middelen, verdienste goederen ................................ 12
11. Externaliteiten ............................................................................................................................. 13
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, Samenvatting –
Part 1: Introduction
1. What is economics?
Economy = economische situatie van een land
Economics = wetenschap
→ de manier waarop we dingen bestuderen
2. Thinking like an economist
Beslissingen → winstmaximalisatie (assumptie)
KEUZES MAKEN
1. Kiezen is verliezen
Ene kiezen = andere verliezen (kan niet alles hebben)
Efficiency (grootte van de taart) vs. Equity (rechtvaardigheid verdelen van de taart)
2. Opportuniteitskost
= opbrengst van de keuze die je niet kiest
1. Welke keuze?
2. Welke middelen ingezet?
3. Alternatieven?
4. Beste alternatief?
5. Waarde beste alternatief?
3. Rationeel gedrag
Assumptie: consument wil nut maximaliseren, producent wilt winst maximaliseren
Denken in de marge → extra opbrengst > extra kost → KIEZEN
Winstmaximalisatie → kijken naar marginale kost
4. Reageren op prikkels
Welke kost/opbrengst bij aanpassen aan prikkel? VB: Subsidies
POSITIEVE ANALYSE NORMATIEVE ANALYSE
Beschrijvend Voorschrijvend
Feiten Mening
Objectief Subjectief
Zuiver cijfers Waardeoordeel
Analyse van data Goede raadgeven
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