Penerapan Ekuilibrium Pasar Parsial Model Non Linier Dalam Berwirausaha

Authors

  • ID Mira Rizki Aryanti Universitas Islam Negeri Sunan Gunung Djati Indonesia Author
  • ID Elis Ratna Wulan Universitas Islam Negeri Sunan Gunung Djati Indonesia Author

DOI:

https://doi.org/10.66914/djf6rc66

Keywords:

Ekuilibrium Pasar Parsial, Kewirausahaan, Model Nonlinier, Permintaan dan Penawaran, Simulasi Matematis, Partial Market Equilibrium, Nonlinear Model, Demand and Supply, Entrepreneurship, Mathematical Simulation

Abstract

Market dynamics require entrepreneurs to understand the relationship between demand, supply, and price in making business decisions. However, linear models may not adequately represent market conditions involving nonlinear relationships. This study aims to examine the application of a nonlinear partial market equilibrium model in entrepreneurship, particularly in determining equilibrium price and quantity. A descriptive quantitative approach using mathematical simulation was employed through quadratic demand and supply functions. The results indicate an equilibrium price of 15.84 units and an equilibrium quantity of 46.69 units. Increased demand raises both equilibrium price and quantity, whereas increased supply reduces equilibrium price while increasing equilibrium quantity. These findings demonstrate that nonlinear models provide a flexible analytical framework for understanding market adjustments. The model can support entrepreneurial decisions regarding product pricing, production planning, and inventory management, although further validation using empirical market data is necessary.

 

Keywords: Partial Market Equilibrium; Nonlinear Model; Demand and Supply; Entrepreneurship; Mathematical Simulation.

 

Abstrak:

Dinamika pasar menuntut wirausahawan memahami hubungan antara permintaan, penawaran, dan harga dalam pengambilan keputusan bisnis. Namun, model linear belum sepenuhnya mampu menggambarkan kondisi pasar yang memiliki hubungan nonlinier. Penelitian ini bertujuan menganalisis penerapan model ekuilibrium pasar parsial nonlinier dalam kegiatan berwirausaha, khususnya untuk menentukan harga dan kuantitas keseimbangan. Penelitian menggunakan pendekatan kuantitatif deskriptif melalui simulasi matematis dengan fungsi permintaan dan penawaran berbentuk kuadrat. Hasil penelitian menunjukkan harga keseimbangan sebesar 15,84 satuan dan kuantitas sebesar 46,69 satuan. Peningkatan permintaan menyebabkan kenaikan harga dan kuantitas keseimbangan, sedangkan peningkatan penawaran menurunkan harga dan meningkatkan kuantitas keseimbangan. Temuan ini menunjukkan bahwa model nonlinier dapat menjadi kerangka analisis yang fleksibel untuk memahami perubahan pasar serta mendukung keputusan penetapan harga, perencanaan produksi, dan pengelolaan persediaan. Namun, validasi lebih lanjut menggunakan data pasar empiris masih diperlukan.

 

Kata Kunci: Ekuilibrium Pasar Parsial; Kewirausahaan, Model Nonlinier; Permintaan dan Penawaran; Simulasi Matematis.

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Published

2026-11-13

Issue

Vol. 2 No. 11 (2026): Sinergi: Jurnal Ilmiah Multidisiplin

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Articles

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Copyright (c) 2026 Mira Rizki Aryanti, Elis Ratna Wulan (Author)

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