Economics - 0455 CIE

Price Elasticity Of Supply (PES)

Akopọ

When the price of a good rises, every producer would like to supply more, but some can react in minutes while others need months or even years. Price elasticity of supply puts a number on that responsiveness. It is the difference between a software firm that can serve a million extra downloads overnight and an apple grower who must wait a whole season for the next crop.

In this lesson you will calculate PES with the standard formula, read off what the value means from perfectly inelastic to perfectly elastic, draw the supply curves for each case, and explain the real influences, spare capacity, stocks, time and factor mobility, that make supply elastic or inelastic. By the end you will both compute and interpret PES with confidence.

Awọn Afojusun

  1. calculation of PES using the formula
  2. interpretation of the significance of the PES value: perfectly inelastic, inelastic, unitary, elastic, perfectly elastic
  3. drawing and interpretation of supply curve diagrams to show different PES
  4. main influences on whether supply is elastic or inelastic

Akọ̀wé Ẹ̀kọ́

Knowing how quickly supply can respond to price tells firms whether they can profit from a price spike, and tells governments how a tax or subsidy will feed through to quantity. PES questions reward two skills together: a correct calculation and a clear interpretation of what the number means.

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Ìdánwò Ẹ̀kọ́

Oriire fun ipari ẹkọ lori Price Elasticity Of Supply (PES). Ni bayi ti o ti ṣawari naa awọn imọran bọtini ati awọn imọran, o to akoko lati fi imọ rẹ si idanwo. Ẹka yii nfunni ni ọpọlọpọ awọn adaṣe awọn ibeere ti a ṣe lati fun oye rẹ lokun ati ṣe iranlọwọ fun ọ lati ṣe iwọn oye ohun elo naa.

Iwọ yoo pade adalu awọn iru ibeere, pẹlu awọn ibeere olumulo pupọ, awọn ibeere idahun kukuru, ati awọn ibeere iwe kikọ. Gbogbo ibeere kọọkan ni a ṣe pẹlu iṣaro lati ṣe ayẹwo awọn ẹya oriṣiriṣi ti imọ rẹ ati awọn ogbon ironu pataki.

Lo ise abala yii gege bi anfaani lati mu oye re lori koko-ọrọ naa lagbara ati lati ṣe idanimọ eyikeyi agbegbe ti o le nilo afikun ikẹkọ. Maṣe jẹ ki awọn italaya eyikeyi ti o ba pade da ọ lójú; dipo, wo wọn gẹgẹ bi awọn anfaani fun idagbasoke ati ilọsiwaju.

  1. Price rises 10% and quantity supplied rises 5%. The PES is: A. 2.0 (elastic) B. 0.5 (inelastic) C. 1.0 (unitary) D. 0 (perfectly inelastic) Answer: B
  2. A vertical supply curve shows supply that is: A. perfectly elastic B. unitary C. perfectly inelastic D. elastic Answer: C
  3. Which factor tends to make supply more price elastic? A. perishable goods that cannot be stored B. plenty of spare productive capacity C. a very short time period D. inputs that cannot be switched to the good Answer: B
  4. A straight-line supply curve drawn from the origin has a PES of: A. 0 B. less than 1 C. exactly 1 D. infinity Answer: C
  5. Price rises 6% and quantity supplied rises 18%. Supply is: A. inelastic, PES 0.33 B. unitary, PES 1 C. elastic, PES 3 D. perfectly inelastic Answer: C

O wa lori ohun elo Green Bridge

Gba ohun elo Green Bridge CBT sori foonu tabi kọmputa rẹ lati ri awọn akọsilẹ ẹkọ ni kikun, awọn ibeere adaṣe, ati diẹ sii.

Awọn akọsilẹ ẹkọ ni kikun pẹlu awọn aworan apejuwe
Oluranlọwọ ẹkọ ti AI ṣe agbara rẹ
Kọ ẹkọ laisi intanẹẹti, nigbakugba, nibikibi
O wa lori Android, Windows, macOS, ati Linux

O wa lori ohun elo Green Bridge

Gba ohun elo Green Bridge CBT sori foonu tabi kọmputa rẹ lati ri awọn akọsilẹ ẹkọ ni kikun, awọn ibeere adaṣe, ati diẹ sii.

Awọn akọsilẹ ẹkọ ni kikun pẹlu awọn aworan apejuwe
Oluranlọwọ ẹkọ ti AI ṣe agbara rẹ
Kọ ẹkọ laisi intanẹẹti, nigbakugba, nibikibi
O wa lori Android, Windows, macOS, ati Linux

Ṣe Adaṣe Awọn Ibeere Idanwo Adaṣe

Ṣe o fẹ ṣe adaṣe awọn ibeere idanwo adaṣe nipa Price Elasticity Of Supply (PES)? Ṣe igbasilẹ ohun elo Green Bridge CBT lati wọle si awọn ibeere idanwo adaṣe ati awọn ayẹwo adaṣe kikun fun koko-ọrọ yii.

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