Money is any item or verifiable record that is generally accepted as payment for goods and services and repayment of debts, such as taxes, in a particular country or socio-economic context.[1][2][3] The main functions of money are distinguished as: a medium of exchange, a unit of account, a store of value and sometimes, a standard of deferred payment.[4][5] Any item or verifiable record that fulfils these functions can be considered as money.
Money is historically an emergent market phenomenon establishing a commodity money, but nearly all contemporary money systems are based on fiat money.[4] Fiat money, like any check or note of debt, is without use value as a physical commodity.[citation needed] It derives its value by being declared by a government to be legal tender; that is, it must be accepted as a form of payment within the boundaries of the country, for `all debts, public and private`.[6][better source needed] Counterfeit money can cause good money to lose its value.
圖片編號:
185993605
拍攝者:
Sutowo
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授權類型 | 尺寸 | 像素 | 格式 | 點數 | |
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標準授權 | XS | 480 x 270 | JPG | 13 | |
標準授權 | S | 800 x 450 | JPG | 15 | |
標準授權 | M | 2309 x 1299 | JPG | 18 | |
標準授權 | L | 2981 x 1677 | JPG | 20 | |
標準授權 | XL | 3771 x 2121 | JPG | 22 | |
標準授權 | MAX | 8000 x 4500 | JPG | 23 | |
標準授權 | ADD | Vector | AI | 38 | |
標準授權 | TIFF | 11314 x 6364 | TIF | 39 | |
進階授權 | WEL | 8000 x 4500 | JPG | 88 | |
進階授權 | PEL | 8000 x 4500 | JPG | 88 | |
進階授權 | UEL | 8000 x 4500 | JPG | 88 |
XS
S
M
L
XL
MAX
ADD
TIFF
WEL
PEL
UEL
標準授權 | 480 x 270 px | JPG | 13 點 |
標準授權 | 800 x 450 px | JPG | 15 點 |
標準授權 | 2309 x 1299 px | JPG | 18 點 |
標準授權 | 2981 x 1677 px | JPG | 20 點 |
標準授權 | 3771 x 2121 px | JPG | 22 點 |
標準授權 | 8000 x 4500 px | JPG | 23 點 |
標準授權 | Vector px | AI | 38 點 |
標準授權 | 11314 x 6364 px | TIF | 39 點 |
進階授權 | 8000 x 4500 px | JPG | 88 點 |
進階授權 | 8000 x 4500 px | JPG | 88 點 |
進階授權 | 8000 x 4500 px | JPG | 88 點 |