Economics

government protection and funding

technological economies of scale

financial economies of scale

external economies of scale

is inefficient in the production of both commodities X and Y

is more efficient than country N in producing both commodities X and Y

can produce only commodity Y cheaper than country N

and country N are efficient in the production of both goods

acting as trustees and executors of wills

acting as intermediaries between government and borowers

serving as custodians of valuables

giving financial advice to the government

residual unemployment

cyclical unemployment

technological unemployment

frictional unemployment

there is a decrease in the demand for goods and services

there are too many goods in circulation

the same amount of money buys lower quantity of goods

people prefer to lend than to borrow