Name three types of welfare states.

According to Hacker (2002), welfare state refers to the “share of the economy devoted to government social expenditures”. Across the United States and internationally, there are multiple variations of welfare states. Name three types of welfare states.
List and describe the three types of welfare states and where they can be found.  Which country has the largest percentage of social spending?
200 words 2 references
due today,  in 2-3 hours