Final answer:
Contributions include physical assets like real estate and collectibles, as well as financial capital like stocks and bonds. These contributions can be used directly or converted into other forms of resources to support a company's functions or individual investment.
Step-by-step explanation:
Besides cash and other assets, contributions can consist of various forms of economic value that a firm or individual owns. Other than cash, contributions might include physical items like houses, land, art, rare coins, or stamps — things that have the potential to be sold at a different time for financial gain. Another form of contributions can be commodity money, which is an item used as money but also has value in its use as something else, like gold or silver.
Financial capital is also a crucial type of contribution. This includes money and other 'paper' assets like stocks and bonds that represent claims on future payments. Although these assets are not capital themselves, they can be converted into capital or used to purchase goods and services. Moreover, collectibles, such as paintings, fine wine, jewelry, and antiques, can also be considered contributions, particularly in business contexts where they might be used to enhance the company's image, marketed as part of its brand, or held as investments.