Lakhasly

What is Economics Economics is a behavioral or social science concerns of how individuals and societies choose to use the scarce resources that nature and previous generations have provided.o Marginalisem: The process of analyzing the additional or incremental costs or ?o Efficient market: a market in which profit opportunities are eliminated almost ?????.benefits arising from a choice or decision ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????.?????????????????????????????.?????????????????????????????????????????????????????????????????????.???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? )instantaneously.

What is Economics
Economics is a behavioral or social science concerns of how individuals and societies choose to use the scarce resources that nature and previous generations have provided.
الاقتصاد هو علم سلو يك او اجتما يع يهتم بكيفية اختيار الافراد والمجتمعات استخدام مواردها النادرة والمحدودة ال يت قدمتها لهم الطبيعة والاجيال السابقة.
The key world in the definition is chosen. Economics is the study of how people make الكلمة المفتاحية يف هذا التعريف يه اختيار. الاقتصاد علم يدرس كيف يقوم الناس باختياراتهم.choices
Why Study Economics?
تعلم طريقة تفكي :To Learn a Way of Thinking .1
The study of economics teaches us a way of thinking and helps us make decisions دراسةالاقتصادتعلمناطريقة يفالتفكريتساعدنا يفاتخادالقرار.
• Opportunity cost:تكلفة الفرصة the best alternative that we forgo, or give up, البديل الأفضل الذي تم التخ يل عنه او تركه عند اتخاذ .when we make a choice or decision القرار.
• Marginalisem: The process of analyzing the additional or incremental costs or و يه عملية تحليل المنافع الإضافية او التكاليف .benefits arising from a choice or decision الإضافية المتحققة من اتخاذ القرار
• Efficient market: a market in which profit opportunities are eliminated almost السوق الفعال هو الذي تلغ فيه فرص الربح بشكل شبه )instantaneously. (No free Lunch فوري