16 units exceed the social optimum. DWL = deadweight loss = (1/2)*(Q* - Q°) 12 = 96 Explanation: Given the demand Q=1200 - 4P and supply Q=-240 + 2P, we know in a free market, quantity demanded equals quantity supplied: 1200 - 4P = -240 + 2P. This results in P = 240 and Q* = 240. The socially optimal quantity occurs when marginal social benefit (MSC) equals marginal social cost (MSC), including marginal external costs (MEC). With MPC= marginal private cost as the inverse of the supply function: MPC = (1/2)*Q + 120, and MEC=12, our equation for MSC becomes MSC=[(1/2)Q + 120 + 12]. Also, MPB equals 300 - (1/4)Q. Setting (1/2)Q + 132 = 300 - (1/4)Q yields Q° = 224. The difference between Q* and Q° is 16 units more than the social optimum. Therefore, deadweight loss computes to 96.
Answer:
A. brokerage firms are increasingly posing a significant challenge to banks and other deposit-holding institutions by providing high-interest combination savings and checking accounts as well as money market accounts and various loan options.
Explanation:
As reliance on physical currency diminishes, the necessity of using banks has also declined.
Provided that appropriate security protocols are in place, no other institution can offer a safer way to save, transfer, and access your funds.
This positions brokerages as viable contenders against banks in the realm of savings and checking accounts. Given their previous association with investment activities, the funds you deposit into a brokerage can readily be moved to your investment accounts.
Answer:
Explanation:
A)
The formula for regression is,
ln(Cell Phone Subscribers) = -820.894 + 0.411704 Year
or,
Percentage of Cell Phone Subscribers = exp(-820.894 + 0.411704 Year)
For the year 2005,
Percentage of Cell Phone Subscribers = exp(-820.894 + 0.411704 * 2005)
= 96.79%
B)
The significance of the slope has a p-value close to 0 (0.000). Hence, the model holds statistical significance and its predictions are very reliable.
<span>The primary issue at Bond's Gym is that demand exceeds capacity. Therefore, implementing negative incentives is the most effective approach. Positive incentives would only attract more customers, worsening the situation. Negative incentives could benefit the owner by increasing revenue and enabling gym expansion to serve more clients.</span>
Answer:
Devices & Their Corresponding Symbols
Device
Name
Device
Symbol
Device
Image
Commentary
Notation
plan note symbol
One of the most crucial symbols found on architectural plans. This symbol indicates that there is a "note" relevant to the device or area
Switch
switch electrical symbol
light switch
Details such as style, possible model numbers, and colors of the switches will be noted in the plans.
Switch - 3 Way
3-way switch electrical symbol
Switch - 4 Way
4-way switch electrical symbol
Switch - Dimmer
dimmer switch electrical symbol
light switch dimmer
Information on the style, model numbers, and colors of the dimmers will be included in the notes.
Switch - Dimmer - 3 Way
3-way dimmer switch electrical symbol
Receptacle - Duplex
duplex receptacle electrical symbol
duplex receptacle
The style, model numbers, and colors of the receptacles will also be included in the notes.
Receptacle - Duplex - One Switched
duplex switched receptacle electrical symbol
Receptacle - Duplex - GFCI
duplex receptacle GFCI electrical symbol
duplex GFCI receptacle
The receptacles’ styles, model numbers, and colors will be detailed in the plans.
Receptacle - Duplex - Waterproof
duplex waterproof receptacle electrical symbol
when in use, weatherproof receptacle cover
The receptacle itself isn’t waterproof; it’s the cover that safeguards against environmental factors.
Receptacle - Single
single receptacle electrical symbol
clock receptacle
This receptacle is specifically designed for clocks, featuring a recessed socket to allow the clock to sit flush against the wall. Plans might include a "C" on the bottom right of the symbol to indicate it is tailored for a clock.
Receptacle - 240 VAC
240 VAC receptacle electrical symbol
240 VAC range receptacle
There may be a letter in the lower right corner denoting the receptacle’s purpose, such as "D" for dryer or "R" for range.
Receptacle - Quad
quad receptacle electrical symbol
quad receptacle
A quad receptacle consists of two duplex receptacles positioned in a double electrical box.
