صيغتا المشاركة و المضاربة و أثرهما على التنمية الاقتصادية من خلال تحليل الاستبيان باستخدام برنامج spss

الملخص EN

The analytical descriptive approach based on the study of the phenomenon as it is actually found and based on the field survey for data was followed through the questionnaire, the necessary approvals were taken from the university for the banks research sample to distribute the questionnaire to the sample members and then recovered and then converted into information and monitoring the results in special tables statistically analyzed using the statistical analysis program (SPSS) and to show the impact of the speculative formulas and participation in economic development and the results were presented and the recommendations were written.