Eyan is giving a seminar on environmental conservation efforts in a local factory. which qualities is eyan using when writing and presenting his seminar? leadership, supervising, and teaching skills critical-thinking skills and knowledge of environmental regulations communication skills and physical strength knowledge of machines and responsibility in operating heavy equipment

What do economists mean when they use the latin expression ceteris paribus?

Assume that the following conditions exist: a. all banks are fully loaned up- there are no excess reserves, and desired excess reserves are always zero. b. the money multiplier is 5 .     c. the planned investment schedule is such that at a 4 percent rate of interest, investment =$1450 billion. at 5 percent, investment is $1420 billion. d. the investment multiplier is 3 . e.. the initial equilibrium level of real gdp is $12 trillion. f. the equilibrium rate of interest is 4 percent now the fed engages in contractionary monetary policy. it sells $1 billion worth of bonds, which reduces the money supply, which in turn raises the market rate of interest by 1 percentage point. calculate the decrease in money supply after fed's sale of bonds: $nothing billion.

The questions of economics address which of the following ? check all that apply