Examlex
According to the social-exchange theory,the rewards that motivate helping are
Total Utility
The overall satisfaction or benefit a person receives from consuming a particular quantity of goods or services.
Income Effect
The alteration in a person's or an economy's earnings and its effect on the amount of a product or service they seek to purchase.
Law of Demand
The principle that there is an inverse relationship between the price of a good and the amount of it consumers are willing to buy, all else being equal.
Income Effect
How an individual's or an economic system's revenue shift affects the demand level for a particular good or service.
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