This key thinker argues a neo-liberal economy, propelled by privatisation and deregulation, will provide huge tax yields - this will finance huge increases in public spending, which will secure greater equality of opportunity:
-In 'Beyond Left and Right' (1994), Giddens first established his credentials as a socialist sympathiser, highlighting the 'corrosive' effects of capitalism and individualism upon community and fraternity.
-Yet, he also stressed that capitalism and individualism were irreversible and that any future project towards greater equality would have to take account of this.
-His political philosophy arose from a desire to 'triangulate' social democracy's wish for more equality with a capitalist economy that was now less Keynesian and more neo-liberal.
-In 'The Third Way: The Renewal of Social Democracy' (1998), he argued that the survival of social democracy required recognition that free-market capitalism had an unmatched capacity to empower individuals economically.
-He argued that the survival of social democracy required recognition that free-market capitalism had an unmatched capacity to empower individuals economically.
-However, he also argued that capitalism functioned best when there was a strong sense of social cohesion, which neo-liberalism seemed to overlook.
-So a triangulation - reconciling neo-liberalism's view of economics with social democracy's view of society - was required to make centre-left politics relevant in the 21st century.
-He claimed this triangulation was especially important given the emergence of 'post-Fordist' capitalist societies. During the mid 20th century, Fordist capitalism, based on huge industrial units of mass production, had spawned tightly knit urban communities, based on a uniformity of income and employment.
-These communities, he explained, complemented human nature's yearning for solidarity and fellowship by giving their members a strong sense of support and identity, which might then encourage them to challenge both economic and cultural elites (traditional trade unionism being one expression of this).
-He explained that the post-Fordist capitalism of the late 20th and early 21st centuries, involving the decline of heavy industry, had fragmented such communities, 'atomised' the modern workforce and left individuals feeling alienated.
-He accepted that in many respects, post-Fordist capitalism was liberating for individuals - they were now freer than ever to 'self-actualise' and carve out individual identities.
-Yet, those individuals would also find it harder to develop, precisely because society was becoming increasingly amorphous and ill-defined.
-Stripped of the communities that once gave them confidence, human beings were likely to be less sure-footed and more likely to be influenced by both economic and cultural elites.
-So, for him, the great irony was that the 'individualisation' of society might actually result in less individualism.
-He therefore argued that if human nature were to flourish in the 21st century, the state - while retreating from economic management - would have to be more proactive, investing heavily in infrastructure (for example, better public transport and community services) and a modernised system of education, designed to prepare citizens for the knowledge economy (one which physical capacity was less important).
-He thus proved a key revisionist socialist in that he revitalised the case for further state action in an era of globalised capitalism.
-In doing so, he recognised that conventional Keynesian economics (which formed the basis of Crosland-style social democracy) was obsolete and that socialism needed to reconcile itself to a more free-market brand of capitalism.
-In the process, however, he was accepting that greater inequality of opportunity might have to be accompanied by greater inequality of outcome if the free market were to generate the sort of wealth needed to fund modern public services.
-He urged modern leftists to 'go with the flow' by encouraging further privatisation and further deregulation, arguing that as this was the best way to boost economic growth, it was also the best way to boost government tax revenues, and therefore boost government spending in the name of more equality.
-His arguments had a profound influence upon the New Labour governments of Tony Blair and Gordon Brown and the German social democratic government led by Gerhard Schröder.
-Under New Labour, the tax burden rose far more than it would have done under an average Conservative government.
-This, in turn, allowed them to finance a corresponding rise in public spending, from 39% of gross domestic product in 1997 to 47% in 2010.
-He believed New Labour's stewardship of the economy - involving deregulation of banks and financial services on the one hand, plus steep increases in public spending on the other - was a robust example of Third Way triangulation.