جستجوی مقالات مرتبط با کلیدواژه « روش شناسی اقتصاد » در نشریات گروه « اقتصاد »

The discussion of economic action at the level of economic schools is one of the most vital topics that every economic school necessarily has a view on. For this reason, in a comparative study, we have traced the position of this debate in the capitalist and Islamic economic schools. In this regard, the main goal is to examine the theoretical accuracy and negation quality and to prove the propositions needed to prove the theory of economic action. This discussion connects us with the big issue under the title of presuppositions of scientific approaches that there is a methodological ambiguity in how to prove them in the history of science. In this article, by reporting and evaluating the basic theory in the Austrian school and the Islamic school, we showed the similarities and differences of these two theories at the content level and at the method level. In this review, it became clear that this basic theory in Islamic economics fulfills the epistemological ideals both in terms of content and method, which is not available in the Austrian school. This theoretical ability is a result of the methodological unity and comprehensive global view that the Islamic ijtihad approach has towards knowledge. A methodological unity that also opens up the historical ambiguity of science regarding the way of checking the assumptions.

Postulates and Presumptions are the basis for human sciences. Theorists often assume that these are universal. So they try to extract some theories from these postulates. Conventional economic methodology does not explicitly answer the question about how we choose the propositions. The main question of this paper is what the source of ideas which are the basis for economic theories. In this study we found that there are three point of view in conventional economic theory for this question: pre-empirical, empirical and instrumentalist’s approaches. We also provide some critics for these points of view and offer a new alternative Islamic approach. This approach is based on two fundamental principles: human arbitrary and reality of revelation expressions. Based on these two principles we offer a two-layered methodological approach that extracts the universal law of phenomenon from revelation expressions and partial relationships from Lived experiences of theorist. The revelation expressions are in the first layer as the primary postulates and Presumptions and the lived experiences of theorist are in the layer two as the secondary postulates.

Explaining the method of inferring economic theory from the Quran and the Sunna is one of the prerequisites for theorizing in Islamic economics. Using an "Ijtihadi -analytical" method, this paper presents a method for inferring theories of Islamic economics from the Quran and the Sunna, and adapts its steps to "balance". In the proposed method, after presentation of the subject and initial identification of the variables associated with it, the set of gathered information is added to the current knowledge of economics and the comprehensive study of topics in conventional economics, in three levels of studying the concept, studying the historical course, and discovering the foundations. In the next step, Islamic foundations related to the subject are explored, and the subject-related strategies, which typically appear in the form of five rulings, are extracted from the Quran and the Sunna by using an "Ijtihadi" method. Attaching the extracted strategies to the fundamentals leads the researcher to the theory. At this point, the variables associated with the subject are re-evaluated to make sure that no variable is overlooked, or no irrelevant variable has been added to the set of variables. "Integration and consolidation" is the final stage of the process of inferring economic theory from the Quran and the Sunna.

Although economics among the branches of social sciences, takes the most benefits from applying mathematical tools for the problems of explanation and prediction, so far has experienced lots of limitations.So in this paper we tried not only to study the historical and theoretical foundations of mathematics in conventional economics, but also to discuss the advantages and limitations of mathematical methods in economic researches. Then, in addition to the introduction of the theoretical principles of applying mathematics in islamic economics, its advantages and limitations were mentioned. Finally, efforts have been made to explain the right interaction of these two fields, providing an optimal model of the application of mathematics in Islamic economics.Results show that islamic economic is able to achieve an efficient pattern of the mathematics -based research, if some special principles such as laying away excesses in the use of mathematical methods, not aiming at formalisms, using new branches of mathematics and also other methods of scientific studies in the mathematical method be considered.