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Ekonomiese en bestuurswetenskappe

Graad 7

Ekonomiese beginsels

Module 2

Vraag en aanbod

D.wat beteken vraag en aanbod?

Voordat motors hul verskyning op die land se paaie gemaak het, het mense te perd gereis.

Veronderstel mense besluit dat hulle eerder met motors as met perde wil ry. Wat gebeur nou in die praktyk?

  • Besluit die regering dat daar fabrieke wat motors vervaardig, in Uitenhage gebou moet word en dat werkers soontoe moet trek om in die fabrieke te werk?
  • Word die perdetelers aangesê om minder perde te teel?
  • Besluit die regering dat daar nou eerder katoen gekweek moet word waarmee die sitplekke van die motors opgestop word, en dat daar minder hooi vir perdevoer gekweek moet word?

Natuurlik het die regering niks van die aard gedoen nie. Die verbruikers het meer motors en minder perde gekoop. Wat gebeur nou?

  • Met hoër winste in die motorbedryf, ontstaan daar meer fabrieke wat motors bou, en arbeiders op soek na werksgeleenthede, verhuis soontoe.
  • Die prys van perde daal, en perdetelers wend hulle tot ander maniere om geld te maak.
  • Minder hooi word vir perdevoer benodig, gevolglik daal die prys van hooi en ander gewasse moet aangeplant word.
  • Terselfdertyd neem die aanvraag na grondstowwe soos staal, katoen en rubber toe vir die vervaardiging van motoronderdele. Die prys van hierdie kommoditeite styg en dit het tot gevolg dat meer ondernemings tot die vervaardigingsbedryf toetree.
  • Uiteindelik het die aanvraag na perde in die vorige eeu met 90% afgeneem terwyl miljoene motors vervaardig is.
  • Wat het hierdie rewolusie teweeg gebring? Dit het plaasgevind namate ‘n verandering in smaak en tegnologie deur die kragte van vraag en aanbod plaasgevind het.
  • Soortgelyke veranderings vind deurentyd op ekonomiese gebied plaas namate die smaak van mense verander en produksiemetodes ontwikkel.
  1. “Vrye” en “Ekonomiese” goedere

Vrye goedere

Wanneer daar so baie van iets bestaan soos bv. seewate r en lug, kan ons soveel daarvan gebruik as wat ons wil sonder om daarvoor te betaal. Met ander woorde dit is gratis beskikbaar aan almal.

Ekonomiese goedere

Wanneer iets skaars is en die aanvraag daarvoor groot is, moet ons daarvoor betaal. Sulke goed is nie altyd volop nie, en hoe minder daarvan beskikbaar is, hoe meer moet ons daarvoor betaal.

As alles wat ons wil hê, volop is, en die pryse daarvan laag is, sal almal ‘n welvarende lewe lei, en sal niemand bekommerd wees oor die verspreiding van inkomste tussen mense nie. Almal sal kan hê soveel as wat hulle wil. In so ‘n samelewing van welvaart sal daar nie ekonomiese goedere wees nie.

Aktiwiteit 1:

Om onderskeid te tref tussen behoeftes en begeertes

[lu 1.1]

  • Wat is die verskil tussen behoeftes en begeertes ? Bespreek.
  • Skryf die volgende items neer in die gepaste kolom:

CD’s, fiets, ski-vakansie, swembad, iPod, mediese dienste, selfoon, broodmeel, skoon lug, suiwer water, steenkool, petrol, rekenaarspeletjies

Behoeftes Begeertes

Veels te veel platskerm-televisies

Skielik is daar ‘n oorskot aan supergevorderde platskerm lcd-televisies. Of liewer, daar is veel meer op die winkelrakke as wat verbruikers wil koop. Wêreldmarkleiers Samsung en LG Philips het die vraag na plat beeldskerms hewig oorskat toe hulle die afgelope paar jaar tientalle miljarde rande in nuwe fabrieke belê het.

Questions & Answers

what does preconceived mean
sammie Reply
physiological Psychology
Nwosu Reply
How can I develope my cognitive domain
Amanyire Reply
why is communication effective
Dakolo Reply
Communication is effective because it allows individuals to share ideas, thoughts, and information with others.
effective communication can lead to improved outcomes in various settings, including personal relationships, business environments, and educational settings. By communicating effectively, individuals can negotiate effectively, solve problems collaboratively, and work towards common goals.
it starts up serve and return practice/assessments.it helps find voice talking therapy also assessments through relaxed conversation.
miss
Every time someone flushes a toilet in the apartment building, the person begins to jumb back automatically after hearing the flush, before the water temperature changes. Identify the types of learning, if it is classical conditioning identify the NS, UCS, CS and CR. If it is operant conditioning, identify the type of consequence positive reinforcement, negative reinforcement or punishment
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Wekolamo
because it helps many people around the world to understand how to interact with other people and understand them well, for example at work (job).
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ARC
A child is a member of community not society elucidate ?
JESSY Reply
Isn't practices worldwide, be it psychology, be it science. isn't much just a false belief of control over something the mind cannot truly comprehend?
Simon Reply
compare and contrast skinner's perspective on personality development on freud
namakula Reply
Skinner skipped the whole unconscious phenomenon and rather emphasized on classical conditioning
war
explain how nature and nurture affect the development and later the productivity of an individual.
Amesalu Reply
nature is an hereditary factor while nurture is an environmental factor which constitute an individual personality. so if an individual's parent has a deviant behavior and was also brought up in an deviant environment, observation of the behavior and the inborn trait we make the individual deviant.
Samuel
I am taking this course because I am hoping that I could somehow learn more about my chosen field of interest and due to the fact that being a PsyD really ignites my passion as an individual the more I hope to learn about developing and literally explore the complexity of my critical thinking skills
Zyryn Reply
good👍
Jonathan
and having a good philosophy of the world is like a sandwich and a peanut butter 👍
Jonathan
generally amnesi how long yrs memory loss
Kelu Reply
interpersonal relationships
Abdulfatai Reply
What would be the best educational aid(s) for gifted kids/savants?
Heidi Reply
treat them normal, if they want help then give them. that will make everyone happy
Saurabh
What are the treatment for autism?
Magret Reply
hello. autism is a umbrella term. autistic kids have different disorder overlapping. for example. a kid may show symptoms of ADHD and also learning disabilities. before treatment please make sure the kid doesn't have physical disabilities like hearing..vision..speech problem. sometimes these
Jharna
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Source:  OpenStax, Ekonomiese en bestuurswetenskappe graad 7. OpenStax CNX. Sep 09, 2009 Download for free at http://cnx.org/content/col11024/1.1
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