100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached 4.2 TrustPilot
logo-home
Summary

Economie A - 18/20 samenvatting-handelwetenschappen 1STE bachelor

Rating
-
Sold
9
Pages
95
Uploaded on
15-01-2025
Written in
2024/2025

samenvatting van het boek + transcriptie van de lessen

Institution
Course











Whoops! We can’t load your doc right now. Try again or contact support.

Written for

Institution
Study
Course

Document information

Uploaded on
January 15, 2025
Number of pages
95
Written in
2024/2025
Type
Summary

Subjects

Content preview

ECONOMIE A
Studiepunten: 6

TABLE OF CONTENTS

ECONOMIE A ............................................................................................................................................................................ 1
TABLE OF CONTENTS ............................................................................................................................................................................ 1
DEEL 1: BASISCONCEPTEN ........................................................................................................................................................ 6
HOOFDSTUK 1 WAT IS ECONOMIE? WAT DOET DE ECONOOM? ............................................................................................................. 6
1.1 Keuze, afruil en opportuniteitskost ................................................................................................................................. 8
1.1.1 Opportuniteitskost ..................................................................................................................................................................... 8
1.1.2 Economische winst ..................................................................................................................................................................... 9
1.2 Kosten tegenover baten, shortcuts of marginale analyse............................................................................................... 9
1.2.1 Marginaliteit ............................................................................................................................................................................... 9
1.2.2 Mental shortcuts ........................................................................................................................................................................ 9
1.3 Het gebruik van modellen en aannames ........................................................................................................................ 9
1.3.1 Ceteris paribus .......................................................................................................................................................................... 10
1.3.2 Perfecte informatie .................................................................................................................................................................. 10
1.4 Het eerste model: de grens van de productiemogelijkheden ........................................................................................ 11
1.5 Het tweede model: de economische kringloop ............................................................................................................. 13
1.5.1 Eenvoudige economische kringloop ......................................................................................................................................... 13
1.5.2 Uitgebreide economische kringloop......................................................................................................................................... 13
1.6 De holistische visie van Kate Raworth........................................................................................................................... 14
1.6.1 Aanpassing aan het klassiek model .......................................................................................................................................... 14
HOOFDSTUK 2 HET INDIVIDU IN DE ECONOMIE ................................................................................................................................. 15
2.1 De klassieke school ....................................................................................................................................................... 16
2.2 De neoklassieke school ................................................................................................................................................. 17
2.3 De keynesiaanse school ................................................................................................................................................ 18
2.4 Jason Hickel: “Less is more” (2021) ............................................................................................................................... 18
HOOFDSTUK 3 VOORDELEN VAN SAMENWERKING ............................................................................................................................ 21
3.1 Evidente samenwerking ................................................................................................................................................ 21
3.2 Absolute en comparatieve voordelen ........................................................................................................................... 21
3.3 Productiemogelijkheden en de baten van specialisatie ................................................................................................ 22
DEEL 2: VRAAG EN AANBOD ....................................................................................................................................................25
HOOFDSTUK 4 VRAAG, AANBOD EN MARKTEVENWICHT ..................................................................................................................... 25
4.1 De vraag........................................................................................................................................................................ 25
4.1.1 De wet van de vraag ................................................................................................................................................................. 25
4.1.2 Het vraagschema van de vraag ................................................................................................................................................. 25
4.1.3 Individuele vraag en marktvraag .............................................................................................................................................. 25
4.1.4 Verandering van de vraag en veranderingen van de gevraagde hoeveelheid ......................................................................... 26
4.2 Het aanbod ................................................................................................................................................................... 27
4.2.1 De wet van het aanbod ............................................................................................................................................................ 27


ECONOMIE A – SEM 1 1

, 4.2.2 Het aanbodschema en de aanbodcurve ................................................................................................................................... 27
4.2.3 Individuele aanbod en marktaanbod........................................................................................................................................ 28
4.2.4 Verandering van het aanbod en veranderingen van de aangeboden hoeveelheid ................................................................. 28
4.3 Marktevenwicht ............................................................................................................................................................ 29
4.3.1 Bepaling van het marktevenwicht ............................................................................................................................................ 29
4.3.2 Veranderingen van het marktevenwicht .................................................................................................................................. 30
4.3.3 Wet van Davenant-King ............................................................................................................................................................ 31
HOOFDSTUK 5 ELASTICITEITEN ...................................................................................................................................................... 32
5.1 Inleiding ........................................................................................................................................................................ 32
5.2 Prijselasticiteit van de vraag ......................................................................................................................................... 32
5.2.1 Elastische en onelastische vraag .............................................................................................................................................. 34
5.2.2 Prijselasticiteit en de lineaire vraagcurve ................................................................................................................................. 35
5.2.3 Prijselasticiteit en de omzet ..................................................................................................................................................... 35
5.2.4 Uitzonderingen ......................................................................................................................................................................... 36
5.3 Inkomenselasticiteit van de vraag ................................................................................................................................ 36
5.3.1 De wet van Engel ...................................................................................................................................................................... 37
5.4 Kruisprijselasticiteit van de vraag ................................................................................................................................. 38
5.4.1 Soorten goederen en kruisprijselasticiteit ................................................................................................................................ 38
5.5 De prijselasticiteit van het aanbod ............................................................................................................................... 39
5.5.1 Elastisch en onelastisch aanbod ............................................................................................................................................... 40
DEEL 3: WELVAART EN OVERHEIDSINGRIJPEN .........................................................................................................................41
HOOFDSTUK 6 WELVAART ........................................................................................................................................................... 41
6.1 Welvaartseconomie ...................................................................................................................................................... 41
6.1.1 De onzichtbare hand ................................................................................................................................................................ 41
6.2 Welvaart van de consument ......................................................................................................................................... 42
6.2.1 Impact prijswijzigingen op CS ................................................................................................................................................... 43
6.3 Welvaart van de producent .......................................................................................................................................... 43
6.3.1 impact prijswijzigingen op PS ................................................................................................................................................... 43
6.4 Welvaart op de markt ................................................................................................................................................... 44
6.4.1 Totale welvaart op de markt .................................................................................................................................................... 44
6.4.2 Marktefficiëntie ........................................................................................................................................................................ 44
6.4.3 Deadweight loss ....................................................................................................................................................................... 44
6.4.4 Efficiëntie .................................................................................................................................................................................. 45
HOOFDSTUK 7 GEVOLGEN VAN OVERHEIDSINGREPEN ........................................................................................................................ 45
DEEL 4 – DE GEZINNEN ............................................................................................................................................................46
HOOFDSTUK 8 GEZINNEN CONSUMEREN......................................................................................................................................... 46
8.1 Inleiding ........................................................................................................................................................................ 46
8.1.1 Goederenbundel & consument ................................................................................................................................................ 47
8.2 Budgetbeperking........................................................................................................................................................... 47
8.2.1 Budgetlijn.................................................................................................................................................................................. 47
8.3 Voorkeuren (of preferenties)......................................................................................................................................... 48
8.4 Indifferentiecurve.......................................................................................................................................................... 49
8.4.1 Grafische afleiding van de indifferentiecurve........................................................................................................................... 49
8.4.2 Kenmerken van een indifferentiecurve .................................................................................................................................... 49

ECONOMIE A – SEM 1 2

, 8.5 Keuze van de gezinnen: algemeen evenwicht ............................................................................................................... 50
8.6 Wijzigingen in het algemeen evenwicht ....................................................................................................................... 50
8.6.1 Wijzigingen in het budget ......................................................................................................................................................... 50
8.6.2 Wijziging in de prijzen (prijsstijging) ......................................................................................................................................... 51
8.7 Afleiding van de vraagcurve ......................................................................................................................................... 52
HOOFDSTUK 9 GEZINNEN BIEDEN ARBEID AAN ................................................................................................................................. 52
9.1 De budgetlijn ................................................................................................................................................................. 52
9.2 De voorkeuren en de keuze van de gezinnen: algemeen evenwicht ............................................................................. 53
9.3 Wijziging in het reële loon ............................................................................................................................................ 54
9.4 Afleiding van de aanbodcurve ...................................................................................................................................... 54
DEEL 5 – DE PRODUCENT .........................................................................................................................................................55
HOOFDSTUK 10 BASISBEGRIPPEN PRODUCTIE .................................................................................................................................... 55
10.1 Productie en productiefactoren .................................................................................................................................... 55
10.2 Schematische voorstelling productieproces .................................................................................................................. 55
10.3 De productiefuntie ........................................................................................................................................................ 56
10.3.1 De traditionele productiefunctie op KT .................................................................................................................................... 56
10.4 Productiviteit................................................................................................................................................................. 57
10.4.1 Gemiddelde productiviteit ....................................................................................................................................................... 57
10.4.2 Marginale productiviteit ........................................................................................................................................................... 58
10.4.3 De wet op de toe- en afnemende marginale productiviteit ..................................................................................................... 58
HOOFDSTUK 11 DE OPTIMALE FACTORCOMBINATIE ............................................................................................................................ 59
11.1 De productie-isoquant .................................................................................................................................................. 59
11.2 Iso-kostenlijn ................................................................................................................................................................. 60
11.3 Optimale factorkeuze.................................................................................................................................................... 60
HOOFDSTUK 12 DE PRODUCTIEKOSTEN ............................................................................................................................................ 61
12.1 Vaste, variabele en totale (gemiddelde) kosten ........................................................................................................... 61
12.1.1 Verloop vaste, variabele en totale kosten ................................................................................................................................ 61
12.1.2 Verloop gemiddelde kosten ..................................................................................................................................................... 62
12.2 Marginale kosten .......................................................................................................................................................... 62
12.2.1 Verloop MK-curve..................................................................................................................................................................... 63
12.2.2 Verloop MK versus de TVK en TK.............................................................................................................................................. 63
12.3 Kostenverloop op lange termijn .................................................................................................................................... 64
12.3.1 Hoezo geen constante kosten op KT?....................................................................................................................................... 64
12.4 Schaaleffecten .............................................................................................................................................................. 65
DEEL 6 – MARKTVORMEN........................................................................................................................................................66
INLEIDING ........................................................................................................................................................................................ 66
HOOFDSTUK 13 PERFECTE CONCURRENTIE ........................................................................................................................................ 67
13.1.1 Basiskenmerken perfecte concurrentie.................................................................................................................................... 67
13.2 Opbrengsten, winstmaximalisatie en de aanbodcurve van de individuele producent .................................................. 67
13.2.1 Opbrengsten ............................................................................................................................................................................. 67
13.2.2 De productiebeslissing.............................................................................................................................................................. 68
13.2.3 Economisch verlies … (tijdelijk) sluiten of niet?........................................................................................................................ 69
13.2.4 De individuele aanbodcurve ..................................................................................................................................................... 70


ECONOMIE A – SEM 1 3

, 13.2.5 Producentensurplus op kT ........................................................................................................................................................ 70
13.2.6 Break-evenhoeveelheid ............................................................................................................................................................ 71
13.2.7 Hoeveelheid en vooropgestelde winst ..................................................................................................................................... 71
13.3 De marktuitkomst op korte termijn .............................................................................................................................. 71
13.3.1 Goede, slechte en normale tijden op KT .................................................................................................................................. 72
13.4 Marktuitkomst op LT .................................................................................................................................................... 72
13.5 Is perfecte concurrentie efficiënt?................................................................................................................................. 73
HOOFDSTUK 14 MONOPOLIE ......................................................................................................................................................... 74
Inleiding .................................................................................................................................................................................... 74
14.1 Vormen van monopolies ............................................................................................................................................... 75
14.2 Hoe onstaan monopolies? ............................................................................................................................................ 75
14.3 Opbrengsten, winstmaximalisatie en het gedrag van de monopolist........................................................................... 76
14.3.1 P en TO van de monopolist....................................................................................................................................................... 76
14.3.2 P, Go en MO van de monopolist ............................................................................................................................................... 77
14.3.3 Productiebeslissing en winst monopolist ................................................................................................................................. 77
14.4 Monopolie en welvaart ................................................................................................................................................. 78
14.5 Marktmacht en prijsdiscriminatie ................................................................................................................................. 78
14.5.1 Perfecte prijsdiscriminatie ........................................................................................................................................................ 79
14.5.2 Prijsdiscriminatie van de tweede orde ..................................................................................................................................... 80
14.5.3 Prijsdiscriminatie van de derde orde ........................................................................................................................................ 80
14.6 Wat kunnen we leren uit de analyse van de monopolist? ............................................................................................ 80
HOOFDSTUK 15 MONOPOLISTISCHE CONCURRENTIE ........................................................................................................................... 81
15.1 Inleiding en eigenschappen........................................................................................................................................... 81
15.2 Opbrengsten, winstmaximalisatie en monopolistische concurrentie op KT ................................................................. 81
15.2.1 Vraag naargoed individuele producentMC ................................................................................................................................ 81
15.2.2 productiebeslissing en resultaat producentMC op KT ............................................................................................................... 82
15.3 productiebeslissing en resultaat producentMC op LT ..................................................................................................... 82
15.4 MC en PC vergeleken in het LT-evenwicht .................................................................................................................... 83
15.5 Welvaart bij monopolistische concurrentie .................................................................................................................. 84
HOOFDSTUK 16 OLIGOPOLIE .......................................................................................................................................................... 84
16.1 Inleiding en eigenschappen........................................................................................................................................... 84
16.2 Evenwicht, strategische interactie en speltheorie ........................................................................................................ 85
16.2.1 Strategische interactie .............................................................................................................................................................. 85
16.2.2 Evenwicht ................................................................................................................................................................................. 85
16.2.3 Speltheorie ............................................................................................................................................................................... 86
16.3 Collusie, kartel en prijsleiderschap ................................................................................................................................ 87
16.3.1 Soorten oligopolies ................................................................................................................................................................... 87
16.3.2 Collusie/kartel........................................................................................................................................................................... 87
16.3.3 Prijsleiderschap......................................................................................................................................................................... 88
SAMENVATTING MARKTVORMEN .......................................................................................................................................................... 88
HOOFDSTUK 17 TWEE- EN MEERZIJDIGE MARKTEN ............................................................................................................................. 89
DEEL 7 – DE OVERHEID ............................................................................................................................................................89
INLEIDING: WAT IS DE ROL VAN DE OVERHEID IN DE ECONOMIE? .................................................................................................................. 89


ECONOMIE A – SEM 1 4
$7.03
Get access to the full document:

100% satisfaction guarantee
Immediately available after payment
Both online and in PDF
No strings attached


Also available in package deal

Get to know the seller

Seller avatar
Reputation scores are based on the amount of documents a seller has sold for a fee and the reviews they have received for those documents. There are three levels: Bronze, Silver and Gold. The better the reputation, the more your can rely on the quality of the sellers work.
Handelswetenschapper123 Universiteit Gent
Follow You need to be logged in order to follow users or courses
Sold
112
Member since
11 months
Number of followers
2
Documents
17
Last sold
18 hours ago

3.8

5 reviews

5
1
4
2
3
2
2
0
1
0

Recently viewed by you

Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

Student with book image

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Frequently asked questions