Evaluate a. "if banks increase their excess reserves, the monetary base will increase. if the monetary base increases, the money supply will increase. therefore, an increase in excess reserves increases the money supply”. b. the most important factor accounting for changes in the money supply in the long run is changes in bank lending policies that affect the money multiplier.

The leading producer of cell phone backup batteries, jumpstart, has achieved great success because they produce high-quality battery backups that are not too expensive. even so, another company that produces lower-quality batteries at the same price has also achieved some success, but not as much as jumpstart. also, in general, the price of backup batteries has declined because of economies of scale and learning. in addition, jumpstart has added complementary assets, such as a carrying case. considering all of these factors, the backup battery industry is most likely in the introduction stage. growth stage. shakeout stage. maturity stage.

You wants to open a saving account. which account will grow his money the most

When you hire an independent contractor you don't have to pay the contractors what