1 00:00:01,033 --> 00:00:04,787 في هذا الفيديو سنتحدث عن انخفاض الطلب 2 00:00:04,800 --> 00:00:07,708 وهو من الأفكار الجوهرية في الاقتصاد الجزئي 3 00:00:07,708 --> 00:00:10,522 ولحسن حظنا، أنه من الأفكار البديهية 4 00:00:10,522 --> 00:00:16,600 هو فقط يخبرنا أنه إذا رفعنا أسعار منتج ما 5 00:00:16,600 --> 00:00:21,615 ستنخفض الكميات المطلوبة من المنتج 6 00:00:21,615 --> 00:00:23,738 الكميات المطلوبة ستنخفض 7 00:00:23,738 --> 00:00:25,870 ويمكن أن تتخيل الجوانب الأخرى لذلك. 8 00:00:25,870 --> 00:00:31,000 إذا خفّضنا سعر منتج ما، 9 00:00:31,000 --> 00:00:36,856 سترتفع الكميات المطلوبة من ذلك المنتج 10 00:00:36,856 --> 00:00:40,333 وقلة الطلب تدل، بشكل عام 11 00:00:40,333 --> 00:00:41,986 ما سنشاهده في بضعة فيديوهات قادمة، 12 00:00:41,986 --> 00:00:44,968 أن هناك بعض الاستثناءات لذلك. 13 00:00:44,968 --> 00:00:46,800 لكن لجعل ذلك محدد قليلاً، 14 00:00:46,800 --> 00:00:49,899 لنفكر بالطلب على منتج معين 15 00:00:49,899 --> 00:00:52,000 وسأوضح أمر هنا، 16 00:00:52,000 --> 00:00:55,133 وأريد بذل جهدي بألا نخلط بين شيئين 17 00:00:55,133 --> 00:00:57,459 انه عندما نتكلم عن كلمة "طلب" 18 00:00:57,459 --> 00:00:59,815 في المعنى الاقتصادي الرسمي 19 00:00:59,815 --> 00:01:02,067 نحن لا نتحدث عن الكميات 20 00:01:02,067 --> 00:01:03,368 مع تساوي العوامل الأخرى 21 00:01:03,368 --> 00:01:05,322 "مع ثبات العوامل الأخرى" 22 00:01:05,322 --> 00:01:10,051 عن العلاقة بين السعر والكميات المطلوبة 23 00:01:10,051 --> 00:01:11,714 في حال تحدثنا عن الكميات الفعلية، 24 00:01:11,714 --> 00:01:14,092 يجب أن نقول الكميات المطلوبة 25 00:01:14,092 --> 00:01:18,151 إذا "الطلب" و " الكميات المطلوبة" 26 00:01:18,151 --> 00:01:19,975 هما شيئان مختلفان 27 00:01:19,975 --> 00:01:22,581 لو كان ذلك مربك الآن بالنسبة لكم 28 00:01:22,581 --> 00:01:23,372 أتمنى في نهاية هذا المقطع 29 00:01:23,372 --> 00:01:24,163 30 00:01:24,163 --> 00:01:24,954 31 00:01:24,954 --> 00:01:26,137 32 00:01:26,137 --> 00:01:27,320 33 00:01:27,320 --> 00:01:29,355 34 00:01:29,355 --> 00:01:31,708 35 00:01:31,708 --> 00:01:34,864 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