Permintaan, Penawaran dan Harga Keseimbangan Serta Elastisitas Harga
2. Demand Elasticity - dosen.perbanas.id · a. Tentukan koefisien elastisitas harga silang dari...
Transcript of 2. Demand Elasticity - dosen.perbanas.id · a. Tentukan koefisien elastisitas harga silang dari...
CHAPTER 2 OUTLINE
1. Definisi elastisitas permintaan
2. Faktor penentu
3. Perubahan permintaan karena harga dan
pendapatan
4. Barang normal, inferior, substitusi, dan
komplemen
5. Aplikasi & Contoh
ELASTICITIES OF SUPPLY AND DEMAND
Price Elasticity of Demand
● elasticity Percentage change in one variable resulting from
a 1-percent increase in another.
● price elasticity of demand Percentage change in quantity demanded of a
good resulting from a 1-percent increase in its price.
● Persentase perubahan jumlah barang yang diminta karena
kenaikan harga 1%
Determinants of Price Elasticity
• The extent to which a good is considered
to be a necessity
Sejauh mana suatu barang dianggap penting
• The availability of substitute goods
Keberadaan barang substitusi
• The proportion of income spent on the
product
Persentase pendapatan yang dibelanjakan
untuk membeli produk