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Elastisitas

Elastisitas. Elastisitas. Ukuran respon perubahan variabel dependen akibat perubahan variabel independen. Price elasticity of demand =. Elastisitas Harga Permintaan. Elastisitas harga permintaan. Permintaan dikatakan: elastic ketika Ed > 1, unit elastic ketika Ed = 1

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Elastisitas

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  1. Elastisitas

  2. Elastisitas • Ukuran respon perubahan variabel dependen akibat perubahan variabel independen Price elasticity of demand = a.i.r/elastisitas/2011

  3. Elastisitas Harga Permintaan a.i.r/elastisitas/2011

  4. Elastisitas harga permintaan • Permintaan dikatakan: • elastic ketika Ed > 1, • unit elastic ketika Ed = 1 • inelastic ketika Ed < 1. a.i.r/elastisitas/2011

  5. Elastisitas permintaan elastis sempurna a.i.r/elastisitas/2011

  6. Elastisitas permintaan inelastis sempurna a.i.r/elastisitas/2011

  7. Elastisitas Busur(Arc Elasiticity) • Elastisitas busur menunjukkan koefisien elastisitas harga permintaan antara 2 titik pada suatu kurva permintaan a.i.r/elastisitas/2011

  8. Contoh • Misaljumlah yang dimintaturundari 60 menjadi 40 ketikaharganaikdari $3 ke $5 maka arc elastisitasadalah In this interval, demand is inelastic (since elasticity < 1). a.i.r/elastisitas/2011

  9. Faktor-faktor yang mempengaruhi elastisitas harga permintaan • Semakin dekat barang pengganti, semakin elastis permintaannya. • Semakin penting suatu barang untuk kelangsungan hidup, semakin rendah elastisitasnya. • Semakin besar prosentase pendapatan yang dibelanjakan untuk suatu barang, semakin elastis permintaan atas barang tersebut. • Semakin lama waktu untuk melakukan pertimbanganm permintaan terhadap barang tersebut semakin elastis. a.i.r/elastisitas/2011

  10. Contoh elastisitas harga untuk permintaan daging sapi a.i.r/elastisitas/2011

  11. Elastisitas yang lain • elastisitassilang • Substitusi • komplementer • elastisitaspendapatan • Barang normal • Barangmewah • Barang inferior a.i.r/elastisitas/2011

  12. Elastisitas penawaran a.i.r/elastisitas/2011

  13. Perfectly inelastic supply a.i.r/elastisitas/2011

  14. Perfectly elastic supply a.i.r/elastisitas/2011

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