The definition and causes of deindustrialisation

Deindustrialisation refers to the sustained, long-term reduction in employment within the manufacturing sector of an economy. This process focuses on the loss of jobs rather than a drop in output or productivity.

Factors contributing to deindustrialisation

• Depletion or rising costs of raw materials - As resources become scarce or more expensive, industries reliant on these materials struggle to maintain profitability.
• Mechanisation of production - The adoption of machinery and automation reduces the need for human labour, leading to job cuts.
• Increased global competition - Industries face challenges from overseas markets where production costs are lower, resulting in reduced demand for local manufacturing.
• Declining demand for products - Changes in consumer preferences or economic conditions can lead to a drop in demand for certain manufactured goods, prompting job losses.

Shifts in employment patterns

During periods of deindustrialisation, many economies experience a significant rise in service sector jobs. A notable trend has been the increase in female employment within this sector, although many of these roles are often part-time and offer lower wages compared to traditional manufacturing positions.

The types of deindustrialisation: positive and negative

Deindustrialisation can manifest in two distinct forms, each with different implications for the economy and workforce.

Positive deindustrialisation

Positive deindustrialisation occurs when industries replace human workers with advanced machinery and technology. Although jobs are lost, the industry becomes more efficient and competitive due to increased productivity.

Negative deindustrialisation

Negative deindustrialisation involves a reduction in the workforce without any corresponding improvement in productivity or mechanisation.

The concept of reindustrialisation and its characteristics

Reindustrialisation represents a shift towards economic recovery and transformation following deindustrialisation. It involves the emergence of new industries and economic activities that replace or supplement the declining manufacturing base.

Key features of reindustrialisation

• Growth of high-technology industries - New sectors focusing on innovation and advanced technology often drive economic revival.
• Rise of small firms - Smaller, agile businesses play a significant role in reindustrialisation, particularly in less industrialised or rural areas rather than major urban centres with abandoned industrial sites.
• Expansion of service industries (tertiarisation) - There is a marked increase in service-based employment, contributing to economic diversification and growth.

The case study of deindustrialisation in Detroit, USA

Detroit, once a thriving industrial hub in the United States, provides a stark example of urban deindustrialisation. Known for its dominance in the automotive industry, the city has experienced a dramatic decline, illustrating the profound impacts of economic and social shifts.

Historical context of Detroit's prosperity

Detroit reached its peak prosperity in the early 20th century up to the 1950s, when it was the fourth-largest city in the USA, boasting the highest per capita income in 1960. It was the heart of the American automotive industry, home to major companies like General Motors (GM), Ford, and Chrysler, which produced the majority of cars sold in the country.

Key milestones in Detroit's industrial foundation:

• Ford Motor Co. founded in 1903
• General Motors founded in 1908
• Ford pioneered assembly-line production in 1913
• Chrysler Corp. founded in 1925

Causes of Detroit's deindustrialisation

• Decline in car sales - Reduced demand for automobiles led to lower tax revenues from the city's major firms, straining public finances.
• Population shrinkage - A significant outflow of wealthier residents diminished the tax base and reduced economic activity in the city.
• High social costs - An ageing population increased the burden of pension and welfare expenses, further challenging the city's budget.

Consequences of deindustrialisation in Detroit

• Urban decay - Vast areas of the city have been abandoned, with up to 38,000 buildings and plots of land lying vacant, and large sections reclaimed by nature.
• Population decline - From a peak of approximately 1.7 million residents in 1950, the population fell to around 0.62 million by 2015, reflecting a massive loss of community and economic vitality.
• Economic and social crises - Key events marked the city's struggles, including race riots in 1967, the oil crisis of 1973, high crime rates labelling it the "murder capital" of the USA in 1974, a car industry bailout in 2009, and ultimately filing for bankruptcy on 18 July 2013.

Timeline of significant events in Detroit's history