Raise spending and invest in growth, infrastructure, skills, housing, innovation, education, health and insulate the country against the crisis that are inherently part of any capitalist system.
Below copied from
https://www.raisin.co.uk/finance-glossary/austerity/
The goal of austerity is to reduce government debt. Still, many people debate this measure’s effectiveness, arguing that a
massive deficit can have a greater impact on the economy.
Opponents of austerity believe that government programs are the only way to make up for reduced personal consumption during a recession. John Maynard Keynes, a revolutionary British economist,
believed that the government’s role was to
increase spending during a recession to replace falling demand. His logic was that if the government does not meet demand, unemployment will rise, prolonging a recession.
In an economic downturn,
falling income reduces the amount of tax a government can generate. In the same way, a government boosts tax revenue during an economic boom. The irony of this is that public expenses, such as employment benefits, are needed much more during a recession than an economic boom.
Many reports claim that the
effects of austerity in the UK have led to increased levels of poverty and unemployment. According to the United Nations, the government has announced more than
£30 billion in cuts to welfare payments, housing and social services since 2010.
The British government cut over 200,000 public sector jobs in 2011, with people of colour, particularly women, being disproportionately impacted by job cuts because they are more likely to be employed in low-paying, public sector jobs or unsecured work.
Although the British government has disputed these findings,
demand for food banks has almost doubled, and some families receiving benefits are now thousands of pounds worse off. Some research has even suggested that the
crime rate has also increased because of cutbacks to the police force. Meanwhile, local spending cuts have forced many libraries and museums to scale back their services, with around
800 libraries thought to have now closed completely since austerity measures were introduced in 2010.