The Basics of Social Security: How It Works and What Benefits You Can Receive.

How Social Security Works: Types of Benefits What is Social Security in simple terms? Social Security is a government-run program that provides financial assistance to people who are retired, disabled, or widowed. The program is funded through payroll taxes. Employees and employers each pay a 6.2 percent Social Security tax on the first $128,400 of … Read more

Shapley Value.

The Shapley value is a concept from game theory that measures the fairness of a particular allocation of resources. It was first proposed by Lloyd Shapley in 1953. The idea is to consider all possible ways in which the resources could be allocated, and then to calculate the average value of each allocation. The allocation … Read more

What is an SME?

Pyme is the abbreviation for "small and medium-sized companies". Are those companies whose volume of business and income and workers is usually not very large compared to other companies. The concept of "SME" itself is designated to speak of small and medium-sized enterprises and the plural can be used to speak of all of them. … Read more