واجبات د.محمد البنا 107

[shmo5]

السلام عليكم
كيفكم ان شاء الله بخير
بليييز اللي عنده حل اسئلة البنا ينزلهاااا
وهذي هي الواجبات :
P 63
سؤال 1-2-3

p256
سؤال 1-2-3

p186
سؤال 1-2-3-4-5

p271
مني عارفه ايت سؤال !!
الله ينجحكم لازم اسلم الوجب قبل الاحد

[shmo5]

محد يرد هنااااا ؟؟!!
بناات شباب الواجب مهم خاصه اني مخبصه بالدوري اللي راح
تكفووون اللي يعرف اي شي عن الواجبات يسدحها هنااا بللليييز

[تاتلين]

Q1-Explain how the marginal product of labor and the average product of labor change as the quantity of labor employed increases (a) initially and (b) eventually ?
Initially, as the quantity of labor is increases, the firm experiences increasing marginal returns, which means that the marginal product increases as more labor is employed. Increasing marginal returns occur because hiring additional workers allows the workers to specialize and become more productive. Eventually, the firm will experience diminishing marginal returns which means that the marginal product decreases as more labor is employed. Decreasing marginal returns occur because eventually the gains from specialization diminish and because more and more workers are working with the same fixed amount of capital. The average product of labor follows the marginal product of labor. Initially, when the marginal product of labor is increasing, the average product also increases. As long as the marginal product of labor exceeds the average product of labor, the average product continues to increase. Eventually when the marginal product is falling it falls enough so that it is less than the average product, at which point the average product of labor decreases.

Q2-What is the law of diminishing returns? Why does marginal product eventually diminish?
The law of diminishing returns states that as a firm uses more of a variable factor of production with a given quantity of fixed factors of production, the marginal product of the variable factor eventually diminishes. Diminishing marginal returns arises from the fact that ever more workers are using the same capital and working in the same space.

Q3- Explain the relationship between marginal product and average product?
As the quantity of labor initially increases the firm experiences increasing marginal returns and the marginal product of labor increases. The marginal product of labor is greater than the average product over this range of labor, so the average product of labor increases when the quantity of labor increases. Eventually, diminishing marginal returns causes the marginal product of labor to fall. When the marginal product of labor falls below the average product, the average product decreases as the quantity of labor increases.

هذا حل ص 256

[تاتلين]

.What is utility and how do we use the concept of utility to describe a consumer’s preferences?
Utility is the benefit a person gets from the consumption of goods and services. We use utility to describe a consumer’s preferences primarily by using the gain in utility from consuming another unit of a good or service.


2. What is the distinction between total utility and marginal utility?
Total utility is the entire amount of satisfaction an individual obtains from the total amount of goods and services consumed. Marginalutility is the change in total utility from a one-unit increase in the consumption of a good or service.


3. What is the key assumption about marginal utility?
Generally, more consumption gives more utility. A key assumption about marginal utility is that it generally declines as more units of the good are consumed. This assumption is the principle ofdiminishing marginal utility.


4. What two conditions are met when a consumer is maximizing utility?
The two conditions that must be met to ensure that a consumer is maximizing his or her utility are: i) all available income is spent, and ii) the marginal utility per dollar spent is equal for all goods and services consumed.


5. Explain why equalizing the marginal utility per dollar from each good maximizes utility.
Equating the ratio of marginal utility per dollar for each good and service consumed maximizes utility because it measures the utility gained when an additional dollar of a good or service is consumed. This allows the consumer to weigh the utility gained from additional consumption of a dollar’s worth of one good against the utility lost from the forgone consumption of a dollar’s worth of another good. When the marginal utility per dollar for each good and service is equalized, there is no additional utility available from any other consumption combination.


وهذي ياحلوه صفحة 186

بالتوفيق يارب وربي حابه اساعدك اكثر بس هذا اللي عندي...

[تاتلين]

ههههه وربي اضحك ع نفسي توي انتبهت انو انتي تبينها قبل يوم الاحد بس معليش وربي لو شفته امس لاساعدك بس للاسف توي دخلت وعادي سلمي الواجب بكره <<<<خلي البنت في حالها اكيد سلمت الواجب وانتي شايله همها

[shmo5]

تاتلين حبيبتي مررررا مررررررا شووكرن الله يعطيك العافيه
لا للحين ما سلمته d:
برسلها ع الايميل
الله يسعدك يارب ويسهلك اختباراتك وينولك اللي في بالك =]

يلا الباقي يا حلووين الله يسعدكم وينجحكم >> قصدها باقي الاسئلة ;)

[تاتلين]

الله يعافيك يؤيؤيؤ وربي دعواااااااتك مرررررررررررره حلووووووه مشكوره ع الدعوات

[نوره الغامدي]

شموخ اختي هذا الواجب الوحييييد اللي باقي محتفظه فيه ,, اما الباقيه والله حذفتها للاسف :((



1) the relationship between output and cost by using three cost concepts :
* Total cost .
* Marginal cost .
* Average cost .
2) a- Initially , the marginal cost decreases .
b- eventually , the marginal cost increases.
3) the marginal cost curve intersects the average variable cost curve and the average total cost curve at their minimum points. When marginal cost is less than average cost, average cost is decreasing , and when the marginal cost exceeds average cost , average cost is increasing . this relationship holds for both the ATC curve and the AVC curve.
4) Average fixed cost curve ( AFC) is downward sloping because when output increases , the firm spreads its total fixed cost over a larger output and so its average fixed cost decreases .
5) AVC and ATC curves are U-shaped.


شوفي يمكن ما طلبتيه , بس حبيت اساعدك باللي عندي ,.

نصيحه من اخت , انسخي هالواجب و ارسليه مع الباقيه لانه ما اعتقد الدكتور راح يركز عـ الحل مره ,.

اهم شي يشوف اسمك ,. و يحس انك حليتي عـ قد ماتقدري :))


موفقه وادعيلي معاكي , ما حبيت اكسر خاطرك ^_^

[نوره الغامدي]

الواجب هذا هو (( Review Quiz , page 261 : ))

[shmo5]

تاتلين اشدعوه ^^
يلا الباقين بللليز عجلووا اسرع شي :'''''(
الله ينجحكم ويوفقكم يلا يلا بليييز