Islam has an essential position in the market mechanism. But, it needs some requirements to be perfect in the market. However, in reality, market distortions have occurred, it will make the injustice price determination. Rising price as a result of injustice or malpractices on the part of sellers leading to imperfection in the market. One of the Islamic scholar, Ibnu Taimiyah, explained that price is determined by the power of demand and supply. But, in the case of a rising price caused by injustice market mechanism, government intervention is needed to determined justice price. Therefore, Ibnu Taimiyah thinking about price regulation not just only give a deep analysis of what has occurred in that time, but it also can be used nowadays and reasonable to apply in the society

Halal tourism is an alternative in increasing the economy. Aceh is an area that has natural and cultural potential in the development of halal tourism. This study aims to analyze the potential and challenges of developing halal tourism in Aceh. Secondary data is used as the basis for obtaining qualitatively analyzed information. The results of the study indicate that there are several opportunities for developing halal tourism such as the majority of Acehnese are Muslim, the application of Islamic law, natural beauty and panoramas, interesting culture and history. In addition to opportunities, there are also challenges in the development of halal tourism, such as the lack of public understanding of the concept of halal awareness, geographical factors, demographic factors, factors of concern and seriousness from the government and the private sector, and infrastructure factors.

Asuransi Takaful is a company that engages in risk insurance services. In its operation, the company does not engage in forbidden businesses. However, the strategies in promoting the products may violate Islamic business ethics. This study is conducted to examine the implementation of the Islamic business ethics concept in promotion strategies at PT Asuransi Takaful of Banda Aceh Branch. This research is field research using a descriptive qualitative approach. The Finding shows that PT. Asuransi Takaful has implemented tawḥid, ‘adl, ikhtiyār, farḍ, and iḥsān in the promotion strategies.

Dana Desa memiliki peran penting dalam peningkatan ekonomi masyarakat desa dengan pemanfaatan dan pengalokasian yang efektif. Penelitian ini bertujuan untuk mengetahui pengelolaan alokasi dana desa (ADD) dalam pemberdayaan masyarakat yang bertujuan meningkatkan perekonomian desa menurut perspektif ekonomi Islam. Jenis penelitian ini adalah penelitian deskriptif dengan metode kualitatif. Informan penelitian ini adalah sekretaris camat, KASI PMG, aparatur desa dan masyarakat Permukiman Mesjid Trienggadeng. Pengumpulan data dilakukan dengan wawancara, dokumentasi, dan observasi. Hasil dari penelitian ini adalah menunjukan bahwa pelaksanaan program ADD dalam kegiatan pemberdayaan masyarakat belum efektif karena tidak sesuai dengan kebutuhan dan keinginan masyarakat. Dalam pengelolaan ADD, Kebijakan yang dilaksanakan pemerintah dalam melaksanakan tugasnya perpatokan dengan nilai dasar ekonomi Islam yaitu : kepemilikan, keseimbangan dan keadilan. Pemerintah bekerja sama dengan lembaga yang ada di desa, serta keputusan-keputusan yang diambil oleh pemerintah merupakan keputusan bersama dalam Musyawarah Rencana Pembangunan (Musrenbang).