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All Journal Dinamis : Journal of Islamic Management and Bussiness Al-Kharaj: Journal of Islamic Economic and Business
arsyad L
Institut Agama Islam Negeri Palopo
Economics, Econometrics & Finance

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Metode Numerik Untuk Menentukan Harga Opsi Dengan Model Volatilitas Leland arsyad L
Al-Kharaj: Journal of Islamic Economic and Business Vol 2, No 2 (2020)
Publisher : IAIN Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1852.362 KB) | DOI: 10.24256/kharaj.v2i2.1532

Abstract

Option price under transaction cost with leland volatility model is the solution of a non linear diferential equations. To solve this equation used numerical methods based on an upwind finite difference for spatial discretization as well as the use of explicit and implicit methods for discretizing time-stepping. upwind finite difference method with explicit time-stepping scheme proved to be unstable so as not konvegen. While the use of implicit time-stepping scheme is proved monotonous, consistent and stable so that converge to the viscosity solution.
The Role of Local Government in Empowering Micro, Small and Medium Enterprises in North Luwu Regency Arsyad L; Edi Indra Setiawan; Arka Damayanti
Dinamis : Journal of Islamic Management and Bussiness Vol 5, No 1 (2022): April
Publisher : Institut Agama Islam Negeri Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24256/dinamis.v5i1.3326

Abstract

This study aims to describe the local government's role and determine the factors driving and inhibiting SMEs' empowerment in the North Luwu Regency. Data collection techniques used are observation, interviews and documentation. The results of the research obtained are that the efforts of the Regional Government in empowering SMEs in North Luwu Regency have been guided by national laws and regulations, namely Law Number 20 of 2008. , facilities and infrastructure, business information, partnerships, business licensing, business opportunities, trade promotions, and institutional support. The government's efforts to strengthen business potential are carried out in several fields: production and processing, marketing, human resources, design and technology. The government's efforts in business protection are to suppress business competition, build the quality of MSMEs both in terms of products through the provision of facilities and infrastructure as well as grant assistance and increase the ability of human resources through entrepreneurship training programs and provide opportunities for MSME actors to enter retail- modern retail in North Luwu Regency. Several factors support the empowerment of SMEs in North Luwu Regency, namely human resources, capital and equipment assistance, natural resource wealth, and government policies. Apart from that, several factors inhibit empowerment in North Luwu Regency, namely budget constraints, human resources, the Covid-19 pandemic and the difficulty of road access to remote locations.
Market Share Analysis of Minimarkets and Grocery Stores in Palopo City arsyad L; Megasari Megasari
Al-Kharaj: Journal of Islamic Economic and Business Vol. 5 No. 4 (2023): All articles in this issue include authors from 3 countries of origin (Indonesi
Publisher : LP2M IAIN Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24256/kharaj.v5i4.4264

Abstract

This study aims to determine the market share of Minimarkets and Grocery stores in Palopo city today as well as on the state of Equilibrium. The data analysis used in this study is Markov chain analysis. The Makrov process in this study is used to determine the selection of shopping places for future periods depending on the selection of shopping places in one previous period, as well as to forecast the rate at which a brand will gain or lose customers. In addition, Markov chains are also used to determine future equilibrium conditions. The results show the Market Share of shopping places in Palopo city today is as follows: Grocery stores (68%) then Indomaret (14%) and alfamart (10%). Next in line is Alfamidi (10.%), and finally other places (3%). In addition, the predicted market share of shopping places in Palopo city in the future is: Grocery stores (60%) then Indomaret (17%) and alfamart (8%). Next in line is Alfamidi (5.%), and finally other places (11%). The results of this research can be used by the government as a basis for making policies on permits for the establishment of minimarkets in Palopo City
Co-Authors Arka Damayanti Edi Indra Setiawan Megasari Megasari