A simple Keynesian model follows four principles:
<span>1. Accumulated expenditures, income, and output are the same.
2. All input of spending into the economy must equal all withdrawals
3. Investment is an input.
4. Saving is a withdrawal</span>
According to Keynesian analysis, of households intend to save more, they will become poorer. The theory about Keynesian analysis applies to economic where an increase in savings decreases the circular flow of income. S when the households save more, they are reducing the stream of income for other households and therefor diminishes the overall economic activity.
Answer:
The correct answer is D. Technological changes in the ways workers look for jobs is not a reason why the natural rate of unemployment can change over time.
Explanation:
The fact that workers looking for work change their search methods is not a factor that influences the natural unemployment rate of a given country. This is so because, in any case, this would influence the supply of workers, but not the supply of jobs, which is what ultimately determines the unemployment rate.
In other words, the lower the number of workers looking for work, the unemployment rate does not increase. Unemployment rates increase when what decreases is the number of available jobs.
FICA tax includes a 6.2% of social security and 1.45% Medicare tax on earnings.
If the demand for a consumer good decreases the demand for resources required to make the good will decrease.
A consumer is a person who orders, orders, or uses purchased goods, products, or services primarily for personal, social, family, household, and similar needs not directly related to an entrepreneurial or business activity. A person or group intended to
Consumers are defined as individuals or businesses that consume or use goods or services. A customer is a buyer in the economy who buys goods and services, and can exist as a consumer or as a sole customer.
A person who purchases a product or service for personal use rather than manufacturing or reselling it is called a consumer. A consumer is someone who decides whether to purchase an item in a store or who is influenced by advertising and marketing.
Learn more about consumer here:brainly.com/question/380037
#SPJ4