Key facts and dates

Margaret Thatcher's government, starting in 1979, adopted monetarism as a central economic strategy to combat rampant inflation, marking a significant shift in British economic policy. The following timeline captures the pivotal events and policies associated with this approach during the early 1980s, alongside their outcomes and controversies.

Timeline of key events

• 1979 – Thatcher elected; Geoffrey Howe introduces first monetarist budget with public spending cuts.
• 1980 – Inflation peaks at around 22%; interest rates raised to 17% to curb money supply.
• 1980 – Medium Term Financial Strategy (MTFS) sets strict money supply targets.
• 1981 – Howe's controversial budget raises taxes during recession, prompting criticism from 364 economists.
• 1983 – Inflation falls to 4%, but unemployment and manufacturing decline severely.
• Mid-1980s – Strict money supply targets abandoned due to practical difficulties.

The principles of monetarism in Thatcher's economic policy

When Margaret Thatcher came to power in 1979, Britain was grappling with high inflation and economic stagnation. Her government turned to monetarism, a theory rooted in the belief that controlling the money supply is the key to managing inflation. This marked a departure from previous Keynesian policies, which prioritised government spending to stimulate demand.

Core ideas of monetarism

• Money supply and inflation link - Monetarism, influenced by economist Milton Friedman, argues that inflation is primarily caused by an excessive growth in the money supply. By restricting the amount of money circulating in the economy, inflation could theoretically be controlled.
• Shift from Keynesianism - Unlike Keynesian economics, which focused on government intervention to boost employment and demand, monetarism emphasised reducing state involvement and allowing market forces to operate.
• Thatcher's adoption - Thatcher and her advisors saw monetarism as a way to break the cycle of inflation and restore economic stability, viewing it as essential for long-term growth despite short-term challenges.

Key features of Geoffrey Howe's budgets in 1979 and 1981

As Chancellor of the Exchequer, Geoffrey Howe was tasked with implementing monetarist policies through his budgets. His measures in 1979 and 1981 were designed to tackle inflation head-on but stirred significant controversy due to their harshness and timing.

The 1979 budget

• Public spending cuts - Howe reduced government expenditure to limit the money supply, targeting areas like subsidies and public sector wages to curb inflationary pressures.
• Interest rate hikes - Interest rates were increased dramatically, eventually reaching 17% by 1980, to discourage borrowing and spending, thereby slowing money circulation.
• Focus on inflation - The budget prioritised inflation control over other economic concerns, reflecting the belief that stable prices were a prerequisite for sustainable growth.

The 1981 budget

• Tax increases amid downturn - In a highly contentious move, Howe raised taxes during a recession, aiming to reduce the budget deficit and further control money supply, despite widespread economic hardship.
• Deepening spending cuts - Further reductions in public spending were implemented, intensifying the squeeze on public services and welfare provisions.
• Deflationary stance - This budget reinforced the government's commitment to deflationary policies, even as unemployment rose and businesses struggled, highlighting the prioritisation of inflation over immediate economic relief.

The Medium Term Financial Strategy and money supply targets

To provide a structured approach to monetarism, the government introduced the Medium Term Financial Strategy (MTFS) in 1980. This framework aimed to set clear, long-term goals for controlling the money supply as a means of managing inflation.

Objectives and mechanisms of the MTFS

• Setting targets - The MTFS established specific annual targets for the growth of the money supply, intending to gradually reduce it to achieve lower inflation rates.
• Long-term planning - Unlike short-term fixes, the strategy was designed to offer predictability and discipline in economic policy, projecting targets over a four-year period.
• Practical challenges - Controlling the money supply proved difficult due to unpredictable financial flows, such as bank lending and international capital movements, leading to targets often being missed or adjusted.

Opposition to monetarist policies: The 364 economists' letter

The monetarist approach, particularly the 1981 budget, faced fierce criticism from academics and economists. The most prominent expression of dissent came in the form of a letter signed by 364 economists, published in 1981, condemning the government's economic direction.

Criticisms in the 364 economists' letter

• Economic illiteracy - The economists argued that raising taxes and cutting spending during a recession defied basic economic principles, as it would deepen the downturn rather than stimulate recovery.
• Lack of evidence - They claimed there was no historical or theoretical basis for believing that monetarist policies alone could control inflation without causing severe economic damage.
• Call for alternatives - The letter urged a shift towards policies that would support demand and employment, warning that the current approach risked long-term harm to the British economy.

Impact and effectiveness of monetarism in reducing inflation

Monetarism under Thatcher did achieve a significant reduction in inflation, dropping from a peak of around 22% in 1980 to just 4% by 1983. However, the policy's success is debated, as other factors may have contributed to this decline, and the economic costs were substantial.

Achievements and contributing factors

• Inflation reduction - The sharp fall in inflation rates was seen as a vindication of monetarist theory by supporters, demonstrating that controlling money supply could stabilise prices.
• Role of recession - The severe recession of the early 1980s, partly induced by high interest rates and spending cuts, reduced demand and thus inflationary pressure, suggesting the downturn itself played a role.
• External influences - Falling global oil prices and the strength of the pound, driven by North Sea oil revenues, also likely contributed to lower inflation, raising questions about whether monetarism alone was responsible.

Practical difficulties and policy shift

• Struggles with control - Accurately measuring and controlling the money supply proved challenging, as financial innovations and global markets made targets hard to enforce.
• Abandonment of strict targets - By the mid-1980s, the government quietly moved away from rigid money supply targets, adopting a more flexible approach to economic management while still prioritising low inflation.

Social and economic costs, and debates over alternatives

While inflation was curbed, the monetarist experiment came at a heavy price, with profound social and economic consequences. This has fuelled ongoing debates about whether alternative policies could have achieved better outcomes with less hardship.

Consequences of monetarist policies

• Unemployment surge - Unemployment soared to over 3 million by the early 1980s, as high interest rates and spending cuts led to business closures and job losses, particularly in traditional industries.
• Manufacturing decline - The strong pound and reduced domestic demand devastated manufacturing sectors like coal, steel, and shipbuilding, accelerating deindustrialisation in regions like the North and Wales.
• Social impact - The focus on inflation over employment widened inequality, with communities facing long-term deprivation and social unrest, exemplified by inner-city riots in 1981.

Debates on effectiveness and alternatives

• Did monetarism work? - While inflation fell, critics argue this was more due to external factors and recessionary effects than pure monetarist success, questioning the policy's direct impact.
• Alternative approaches - Some economists suggest a more balanced strategy, combining moderate inflation control with demand-side measures, could have mitigated unemployment and industrial decline.
• Legacy of prioritisation - The decision to prioritise inflation over other economic indicators remains controversial, with lasting effects on social cohesion and regional disparities, prompting reflection on whether a less rigid adherence to monetarism might have softened the blow.