A nuclear stress test is similar to the exercise stress test or pharmacological (chemical) stress test, but a small amount of radioactive substance is used to determine the health of the heart and blood flow to the heart.
The following are the four basic types of economics resources: Land â natural resources such as iron ore, gold, diamonds, oil, etc. Labor â human resources such as wage-earning workers. Capital â plants and equipment used in the production of final goods, such as assembly lines, trucks, heavy duty machinery, factories, etc.
An economic resource is something that is scarce and has the ability to produce economic benefit by generating cash inflows or decreasing cash outflows. Assets can be broadly categorized into short-term (or current) assets, fixed assets, financial investments and intangible assets.