With the election of Joe Biden, the USA will have a president committed to tackling climate change. This is in stark contrast to Donald Trump, who has been publicly sceptical about the link between human action and climate change and has actively supported the coal, oil and gas industries and has rolled back environmental protection legislation and regulation.
What is more, in June 2017, he announced that the USA would withdraw from the UN Paris Accord, the international agreement to cut greenhouse gas emissions so as to limit global warming to ‘well below’ 2°C above pre-industrial levels with efforts to limit it to 1.5°C. The USA’s withdrawal was finalised on 4 November 2020, a day after the US election. Joe Biden, however, pledged to rejoin the accord.
A growing number of countries are pledging to achieve carbon neutrality by mid-century or earlier. The EU is planning to achieve a 55% cut in greenhouse gas emissions by 2030 so as to reach neutrality by 2050. This will involve various taxes, subsidies and public investment. Similar pledges to achieve net zero emissions by 2050 have been made by Japan and South Korea and by 2060 by China. In the UK, legislation was passed requiring the government to reduce the UK’s net emissions 100% relative to 1990 levels by 2050 and thereby achieve net zero emissions.
Constraints on action
Short-termism. One of the problems with setting targets a long time in the future is that they take away the urgency to act now. There are huge time lags between introducing policies to curb carbon emissions and their impact on the climate. The costs of such policies for business and consumers, however, are felt immediately in terms of higher taxes and/or higher prices. Thus politicians may be quick to make long-term pledges but reluctant to take firm measures today. Instead they may prefer to appease various pressure groups, such as motoring organisations, and cut fuel taxes, or, at least, not raise them. Politically, then, it may be easier to focus policy on the short term and just make pledges without action for the future.
Externalities. Various activities that cause carbon emissions, whether directly, such as heavy industry, dairy farming, aviation and shipping, or indirectly, such as oil and coal production, thereby impose environmental costs on society, both at home and abroad. These costs are negative externalities and, by their nature, are not borne by those who produce them. There are often powerful lobbies objecting to any attempt to internalise these externalities through taxes, subsidising green alternatives or regulation. Take the case of the USA. Fossil fuel producers, energy-intensive industries and farmers all claim that green policies will damage their businesses, leading to a loss of profits and jobs. These groups were courted by Donald Trump.
International competition. Countries may well be reluctant to impose green taxes or tough environmental regulation on producers, when competitors abroad do not face such constraints. Indeed, some countries are actively promoting dirty industries as part of their policies to stimulate economic recovery from the Covid-induced recession. Such countries include China, Russia and Turkey. This again was a major argument used in the Trump campaign that US industries should not be hobbled by environmental constraints but should be free to compete.
Misinformation. Politicians, knowing that taking tough environmental measures will be unpopular with large numbers of people, may well downplay the dangers of inaction. Some, such as Trump in America and Bolsonaro in Brazil deliberately appeal to climate change deniers or say that technology will sort things out. This makes it hard for other politicians to promote green policies, knowing that they will face scepticism about the science and the efficacy of their proposed policies.
Biden’s climate change policy
Although it will be difficult to persuade some Americans of the need for tougher policies to tackle climate change, Joe Biden has already made a number of pledges. He has stated that under his administration, the USA will rejoin the Paris Climate Agreement and will play a leading role in the November 2021 UN COP26 climate change conference summit in Glasgow. He has also pledged a Clean Energy Revolution to put the USA on an ‘irreversible path to achieve economy-wide net-zero emissions no later than 2050’.
But readopting the pledges under the Paris Agreement and advocating a clean energy revolution are not enough on their own. Specific measures will need to be taken. So, what can be done that is practical and likely to meet with the approval of the majority of Americans or, at least, of Biden’s supporters?
For a start, he can reintroduce many of the regulations that were overturned by the Trump administration, such as preventing oil and gas companies from flaring methane on public lands. He could introduce funding for the development of green technology. He could require public buildings to use green energy.
According to the Clean Energy Revolution, the US government will develop ‘rigorous new fuel economy standards aimed at ensuring 100% of new sales for light- and medium-duty vehicles will be zero emissions and annual improvements for heavy duty vehicles’.
One of the biggest commitments is to tackle external costs directly by enacting ‘legislation requiring polluters to bear the full cost of their climate pollution’. This may be met with considerable resistance from US corporations. It is thus politically important for Biden to stress the short-term benefits of his policies, not just the long-term ones.
Given the damage done to the economy by the spread of the pandemic, perhaps the main thing that Biden can do to persuade people of the benefits to them of his policies is to focus on green investment and green jobs. Building a green energy infrastructure of wind, solar and hydro and investing in zero-emissions vehicles and charging infrastructure will provide jobs and lead to multiplier effects throughout the economy.
- Trump Administration Removes Scientist in Charge of Assessing Climate Change
The New York Times, Christopher Flavelle, Lisa Friedman and Coral Davenport (9/11/20)
- As U.S. leaves Paris accord, climate policy hangs on election outcome
The Washington Post, Brady Dennis, Juliet Eilperin and Dino Grandoni (5/11/20)
- Where next for US action on Climate Change?
British Foreign Policy Group, Evie Aspinall (11/11/20)
- Media reaction: What Joe Biden’s US election victory means for climate change
Carbon Brief, Josh Gabbatiss (10/11/20)
- Joe Biden: How the president-elect plans to tackle climate change
BBC News, Matt McGrath (10/11/20)
- Biden victory ushers in ‘race to the top’ on climate change
Lexology, Baker McKenzie, David P Hackett and Ilona Millar (13/11/20)
- Climate heroes: the countries pioneering a green future
The Guardian, Jonathan Watts (11/11/20)
- ‘Hypocrites and greenwash’: Greta Thunberg blasts leaders over climate crisis
The Guardian, Damian Carrington (9/11/20)
- Five post-Trump obstacles to a global green recovery
The Guardian, Jonathan Watts (11/11/20)
- Biden’s climate change plans can quickly raise the bar, but can they be transformative?
The Conversation, Edward R Carr (10/11/20)
- Jana Shea/Shutterstock Climate change: Joe Biden could ride a wave of international momentum to break deadlock in US
The Conversation, Richard Beardsworth and Olaf Corry (10/11/20)
- Climate change after COVID-19: Harder to defeat politically, easier to tackle economically
VoxEU, Franziska Funke and David Klenert (17/8/20)
- Identify three specific climate change policies of Joe Biden and assess whether each one is likely to succeed.
- Draw a diagram to illustrate why a free market will lead to over production of a good which produces negative externalities.
- To what extent can education internalise the positive externalities of green consumption and production?
- What was agreed at the Paris climate change conference in December 2015 and what mechanisms were put in place to incentivise countries to meet the targets?
- Will the coronavirus pandemic have had any lasting effects on emissions? Explain.
- How may carbon trading lead to a reduction in carbon emissions? What determines the size of such reductions?
In March 2020, the UK government introduced a Coronavirus Job Retention Scheme. Businesses that had to close or cut back could put staff on furlough and the scheme would allow employers to claim 80% of workers’ wages up to £2500 per month. This would be passed on to workers.
There was large-scale uptake of the scheme. By the end of August, 9.6 million employees were on furlough (28% of the workforce) from around 1.2 million employers (61% of eligible employers). The scheme significantly stemmed the rise in unemployment. The claimant count rose 121% from March to August from 1.24 million to 2.74 million, far less than it would have done without the furlough scheme.
Since 1 August the level of support has been reduced in stages and is due to end on 31 October. It will then be replaced by a new ‘Job Support Scheme (JSS)‘ running from 1 November 2020 to 30 April 2021. Initially, employees must work at least 33% of their usual hours. For hours not worked, the government and the employer will pay a third each. There would be no pay for the final third. This means that an employee would receive at least 77.7% (33% + (2/3)67%) of their full pay – not far short of the 80% under the furlough scheme.
Effects on unemployment
Will the scheme see a substantial rise in unemployment, or will it be enough to support a gradual recovery in the economy as more businesses are able to reopen or take on more staff?
On first sight, it might seem that the scheme will give only slightly less job protection than the job furlough scheme with employees receiving only a little less than before. But, unlike the previous scheme, employers will have to pay not only for work done, but also an additional one-third for work not done. This is likely to encourage employers to lay off part of their staff and employ the remainder for more than one-third of their usual hours. Other firms may simply not engage with the scheme.
What is more, the furlough scheme paid wages for those previously employed by firms that were now closed. Under the new scheme, employees of firms that are forced to stay closed, such as many in the entertainments industry, will receive nothing. They will lose their jobs (at least until such firms are able to reopen) and will thus probably have to look for a new job. The scheme does not support them.
The government acknowledges that some people will lose their jobs but argues that it should not support jobs that are no longer viable. The question here is whether some jobs will eventually become viable again when the Covid restrictions are lifted.
With Covid cases on the rise again and more restrictions being imposed, especially at a local level, it seems inevitable that unemployment will continue to rise for some time with the ending of the furlough scheme and as the demand for labour remains subdued. The ending of the new scheme in April could compound the problem. Even when unemployment does begin to fall, it may take many months to return to pre-pandemic levels.
Update: expansion of the scheme
On 9 October, with Covid-19 cases rising rapidly in some parts of the country and tighter restrictions being imposed, the government announced that it was extending the scheme. From 1 November, employees of firms in certain parts of the country that would be required to close by the government, such as bars and restaurants, would be paid two-thirds of their previous wages by the government.
Critics of this extension to the scheme argue many firms will still be forced to shut because of lack of demand, even though they are not legally being required close. Employees of such firms will receive nothing from the scheme and will be forced onto Universal Credit. Also, the scheme will mean that many of the workers who do receive the money from the government will still face considerable hardship. Many will previously have been on minimum wages and thus will struggle to manage on only two-thirds of their previous wages.
- Job Support Scheme: What will I be paid after furlough?
BBC News, Eleanor Lawrie (1/10/20)
- Chancellor unveils new Job Support Scheme and extends self-employed grant
MSE News, Callum Mason (24/9/20)
- Sunak has bought himself time, but his big test will come as crisis eases
IFS Newspaper article, Paul Johnson (28/9/20)
- The businesses that feel left behind by Sunak’s jobs support scheme
Channel 4 News, Paul McNamara (25/9/20
- Covid: Jobs scheme ‘won’t stop major rise in unemployment’
BBC News (25/9/20)
- How the new Job Support Scheme will work
FT Adviser, Richard Churchill (30/9/20)
- Covid scheme: UK government to cover 22% of worker pay for six months
The Guardian, Phillip Inman (24/9/20)
- Hard winter ahead as Sunak tries to stop job losses hitting postwar record
The Guardian, Larry Elliott (24/9/20)
- Job Support Scheme ‘won’t reduce job losses’
Personnel Today, Ashleigh Webber (25/9/20)
- Sunak’s new job support scheme offers warm words but no escape from the coming unemployment chill
The Conversation, David Spencer (24/9/20)
- If people on furlough were counted as unemployed, find out what would have happened to the unemployment rate between March and August 2020.
- If an employer were previously employing two people doing the same type of job and now has enough work for only one person, under the Job Support Scheme would it be in the employers’ financial interest to employ one worker full time and make the other redundant or employ both of the workers half time? Explain your arguments.
- What are the arguments for and against the government supporting jobs for more than a few months?
- What determines the mobility of labour? What policies could the government pursue to increase labour mobility?
- Find out what policies to support employment or wages have been pursued by two other countries since the start of the pandemic. Compare them with the policies of the UK government.
The recent pandemic has, and will have, serious implications for our economy with some estimating the largest drop in GDP ‘in living memory’. Expenditure from disposable income fell by 60% as social distancing policies were introduced and consumers started reducing their spending.
However, despite the impact being widespread across all sectors of the economy, workers in the gig economy are at a particular financial disadvantage. A report by Fintech firm, Portify, has found that income for self-employed gig workers fell 30% in the first two weeks of April, compared to the pre-crisis average. It is estimated that there will be a loss of £1.5bn through earnings and £6.9bn in economic contributions from gig economy workers.
Chancellor Rishi Sunak announced increased benefits for the self-employed at the daily briefing on March 20th but did not guarantee their wages. This has understandably left those people who are self-employed, e.g. freelancers, with greater uncertainty. According to the Office for National Statistics, there are 5 million self-employed people in the UK, who make up 15% of the labour market.
The government has been cautious over the financial support for the self-employed, because it is more difficult to confirm how much they are earning each month. However, many of the 5 million workers would have been among the first to be impacted by the closures and restrictions caused by the outbreak.
What is the ‘gig economy’?
The gig economy has grown significantly since the last global recession of 2008/9. After a substantial number of people lost their jobs, they turned towards self-employment. A boom in digital platforms, such as Uber and Deliveroo, has sparked a revolution in the world of work, with as many as one in 10 working-age adults now working in the gig economy, up from one in 20 in 2016. According to the Association of Independent Professionals and the Self-Employed (IPSE), prior to the coronavirus outbreak, self-employed people contributed £305bn to the British economy.
A gig economy is where workers are paid for the ‘gigs’ they do, e.g. a parcel delivery or taxi ride. They receive the money for the completed job instead of a regular wage. In the UK it is estimated that 5 million people are employed in this type of capacity. Flexible hours and controlling the amount you work is appealing for many people wanting to manage their home life and other priorities.
In the gig economy, workers are classed as independent contractors. This is also beneficial for employers as they only need to pay their workers when there is work available. Therefore, when demand drops, they don’t have to get rid of staff or have to incur unnecessary staff costs. However, this also has its drawbacks for the worker. They have no protection against unfair dismissal, no right to redundancy payments, and no right to receive the national minimum wage, paid holiday or sickness pay.
Impact of the coronavirus on the gig economy
Anybody experiencing symptoms of the virus have been told to self-isolate. Employees who are then self-isolating can access statutory sick pay from the first day they are off. However, it is unclear if this applies to gig-economy workers. Unions that represent such workers have raised their concerns over the uncertainty and have demanded that urgent action is needed on working practices, including on sick pay. The United Private Hire Drivers (UPHD) union said:
Without access to worker rights such as minimum wage and sick pay, drivers who are infected may simply not be able to afford to stop working.
Work and Pensions Minister, Justin Tomlinson, has said that gig economy workers can apply for universal credit (which can take five weeks to come through) if they need to self-isolate. However, this is not an option for those who live hand-to-mouth. The government has indicated it wanted to do more for the self-employed but it is operationally difficult. Robert Jenrick, the Communities Secretary, said:
The purpose of our employment mechanism is to help continue the connection between employees and their business so once this is over – and it will be over – those individuals can return to their usual work and that link isn’t broken.
However, six days after the Chancellor’s initial support package was announced, he announced a new self-employed income support scheme, which will cover up to 80% of self-employed workers’ average taxable monthly profits. This taxable grant is to be paid in a lump sum in June and will no doubt provide a vital lifeline for those workers who have seen their income disappear almost overnight.
Those who are eligible will receive a taxable grant amounting to 80% of the average profits from the last three tax years. HMRC will use the total trading profit for the last three tax years and use this to calculate a monthly amount. However, annual profits are taken after expenses and capital allowances, but before pension contributions and charitable donations. Therefore, workers who have made significant investments into their businesses are likely to lose out.
The Independent Workers Union of Great Britain (IWGB), which represents gig-economy workers, has announced that it is suing the government over its failure to protect the wages and jobs of millions of workers during the pandemic. It has also accused the government of failing to ensure the health and safety of those still employed through proper sick pay. It has also argued that the lack of certainty encourages those potentially infected to continue working so they can still receive a wage.
The current scheme is only planned to cover the next three months. However, it is questionable whether this will be enough, and the government may have to extend the support.
There is also concern around how much of the gig economy (besides delivery and distribution workers) will remain once the restrictions are eased. Ryan Barnett, an IPSE economist predicts the economic impact to be far more severe than the 2008 financial crisis, pointing out that many entertainment industry workers have already had jobs cancelled until the end of 2021. Even when we can re-emerge from the current lockdown, it is likely that many workers will continue to rely on Universal Credit for a prolonged period of time.
There is no doubt that the current situation has had an impact on the daily lives of everyone in the economy. However, the level of uncertainty for those working in the gig economy has been concerning for many of the 5 million people.
The full impact of the crisis will not be known until some time after the lockdown. However, it is what measures are put in place in the short run that will have an impact and provide a greater level of certainty for the self-employed. It is important that the government understands the importance of supporting self-employment throughout the crisis, as the self-employed will likely play a key role in the economic activity and recovery that will follow.
- Explain why many economies have seen an increase in the gig economy over the last decade.
- What are the advantages and disadvantages of a gig economy?
- How does the gig economy impact on the flexibility of the labour market in the UK?
The issue of inequality has come into increasing focus over recent years. The impact of the COVID-19 pandemic raises further concerns that these inequalities may be exacerbated further. Here we provide an overview of some of the key patterns in current levels of wealth and income inequality in Britain. They show, for example, the markedly higher degree of inequality in wealth relative to income, the importance of property wealth and private pension wealth in determining levels of wealth, and the considerable variation in average wealth levels of households by age and location.
According to the 6th round of the Wealth and Assets Survey the aggregate wealth of British households was £14.63 trillion in April 2016 to March 2018. This compares with £12.57 trillion in the previous survey which ran from April 2014 to March 2016. This amounts to a 16.3 per cent nominal increase. In real terms, after adjusting for consumer price inflation, the increase was 13.1 per cent. Furthermore, when compared with the first round of the survey in July 2006 to June 2008, there has been a nominal increase in the aggregate wealth of British households of 74 per cent and a real increase of 41 per cent.
What is wealth?
An important question to ask when reflecting on the growth and distribution of wealth across households is what wealth comprises. In fact, it comprises one of four components:
- Net Financial wealth – the value of financial assets (savings and financial investments) less any financial liabilities (loans and arrears)
- Physical wealth – the value of household contents, possessions, valuables and vehicles
- Private pension wealth – the value of private pensions, such as occupational pensions and personal pensions
- Net property wealth – the value of any property owned (including other land/properties owned abroad) less the value of any loans or mortgages secured on these properties.
Figure 1 shows the evolution of aggregate wealth over the last two surveys (at constant 2016-18 prices) by the four component parts. Two components dominate the aggregate wealth of British households: property wealth (35 per cent) and private pension wealth (41-42 per cent). Financial wealth is the third largest component (14 per cent), while property wealth is the smallest component (9 to 10 per cent). (Click here for a PowerPoint of the chart.)
Trends in the average wealth of households
To help contextualise the size of wealth and begin to think about its distribution, rather than look at aggregate household wealth we can instead look at the average wealth of British households.
Figure 2 shows the average wealth (at constant 2016-18 prices) as measured by the mean (aggregate divided by the number of households) and the median (the middle household). The mean wealth of households is seen to be greater than their median wealth. In April 2016 to March 2018, average wealth as measured by the mean was £564,300 (an increase of 40.3 per cent over July 2006 to June 2008), whilst the average wealth of each household as measured by the median was £286,600 (an increase of 28.5 per cent over July 2006 to June 2008). (Click here for a PowerPoint of the chart.)
The higher mean value of wealth relative to the median value shows that the distribution of wealth is unequal. Therefore, the mean-to-median ratio is an indicator of inequality. In April 2016 to March 2018 the mean-to-median ratio was 1.97, up from 1.94 in April 2014 to March 2016 and 1.77 in July 2008 to June 2010, and 1.8 in the first survey in July 2006 to June 2008. This metric is therefore consistent with a more unequal distribution of wealth having arisen since the second survey in July 2008 to June 2010, a period during which the UK and global economy was been buffeted by the effects of the financial crisis and the associated economic downturn.
Trends in the average income of households
Figure 3 shows the mean and median values of disposable income (adjusted for the number and age of individuals comprising each household). Mean disposable income of UK households in financial year ending (FYE) 2018 was £35,928, a 0.5 per cent real decrease over FYE 2017, whilst median wealth (middle household) was £29,598 in FYE 2018, a 1.5 per cent real increase over FYE 2017. (Click here for a PowerPoint of the chart.)
The higher mean value of disposable income relative to the median value is indicative of inequality in disposable income. In FYE 2018 the mean-to-median ratio for disposable income was 1.21, down from 1.24 in FYE 2017 and a peak of 1.27 in FYE 2014, but higher than the 1.10 in 1978. The longer-term growth in the inequality of income helps to exacerbate existing wealth inequalities.
Comparing the inequality of income and wealth
Figure 4 shows starkly the current inequality in wealth as compared to that in income. It does so by plotting their respective Lorenz curves. The curves show the proportion of overall wealth or income attributable to a given proportion of households. For example, 50 per cent of households have close to 28 per cent of total disposable income and a mere 8.5 per cent of aggregate wealth. (Click here for a PowerPoint of the chart.)
The inequality shown by the Lorenz curves is especially startling when we look at the top and bottom deciles. The bottom decile has just 2.9 per cent of income and only 0.07 per cent of wealth. Meanwhile the top 10 per cent of households have 28.5 per cent of income, almost the same as the first 50 percent of households, and some 44.6 per cent of wealth, with the previous 90 per cent of households having 55.4 per cent of wealth.
The Lorenz curves allow for the calculation of the Gini coefficient. It measures the area between the Lorenz curve and the 45 degree line consistent with zero inequality relative to the total area below the 45 degree line. Therefore, the Gini coefficient can take a value of between 0% (no inequality) and 100% (total inequality – where one person has all the wealth). Unsurprisingly whilst the Gini coefficient for disposable income in the UK in FYE 2018 was 34.7 per cent, that for aggregate wealth in Great Britain in April 2016 to March 2018 was significantly higher at 63.3 per cent.
The Gini coefficient for disposable income has risen from 25.5 per cent in 1977 to a peak in FYE 2008 of 38.6 per cent. It has therefore eased during the 2010s, but is nonetheless 13 percentage points higher today than it was four decades ago. Meanwhile, the Gini coefficient for wealth at the time of the first survey from July 2006 to June 2008 was 61 per cent. It has been unchanged at 63 percent over the last three surveys.
Inequality in wealth by component, location and age
It is important to recognise the inequalities in the components of wealth. This has particular importance when we are trying to understand how wealth varies by household characteristics, such as age and location.
Figure 5 shows that the highest Gini coefficient is for net financial wealth. This stood at 91 per cent in April 2016 to March 2018. This extremely high figure shows the very high levels of inequatity in net financial wealth. This reflects the fact that some households find themselves with negative net financial wealth, such that their debts exceed their assets, whilst, on the other hand, some households can have large sums in financial investments. (Click here for a PowerPoint of the chart.)
We saw at the outset that the largest two components of wealth are property wealth and private pension wealth. The Gini coefficients of these two have in recent times moved in opposite directions by roughly similar magnitudes. This means that their effects on the overall Gini coefficient have offset one another. Perhaps for many people the rise in Gini coeffcient for property from 62 per cent in July 2006 to June 2008 to 66 per cent in April 2016 to March 2018 is the inequality measure that resonates most. This is reflected in regional disparities in wealth.
Figure 6 shows the geographical disparity of median household wealth across Britain. The regions with the highest median wealth are the South East, South West, London and the East of England. They have the highest contributions from net property wealth (40.4 per cent, 35.6 per cent, 41.7 per cent and 37.2 per cent respectively). The region with the lowest median total wealth, the North East, has the least total wealth in net property wealth (24.8 per cent). (Click here for a PowerPoint of the chart.)
Property wealth and private pension wealth also contribute to disparities in wealth by the age of the head of the household, also known as the household reference person or HRP. In April 2016 to March 2018 the mean wealth where the HRP is 25-34 was £125,700, rising to £859,200 where the HRP is 55-64 and then falling to £692,300 when the HRP is 65 or over. This is consistent with households accruing wealth over time and the using wealth to help fund retirement.
Where the age of the HRP is 55-64, mean property wealth in April 2016 to March 2018 was £255,800 compared to £53,700 where the HRP is 25-34. Meanwhile, where the age of the HRP is 55-64, mean private pension wealth was £449,100 compared to just £32,300 where the HRP is 25-34. In respect of property wealth, the deterioration in the affordability of owner-occupied housing over many years will impact especially hard on younger households. This will therefore tend to exacerbate inter-generational wealth inequality.
Whilst this briefing provides an overview of recent patterns in income and wealth inequality in Britain, the articles and press releases below consider the impact that the COVID-19 pandemic may have on inequalities.
Articles and Press Releases
- Many better-off households may increase savings as spending on ‘banned’ activities falls. Poorer households spend much more of their income on necessities and will be less resilient to any falls in income
IFS Press Release, Rowena Crawford, Alex Davenport, Robert Joyce and Peter Levell (08/04/20)
- Sector shut-downs during the coronavirus crisis affect the youngest and lowest paid workers, and women, the most
IFS Press Release, Robert Joyce and Xiaowei Xu (06/04/20)
- Coronavirus downturn ‘will exacerbate UK health inequality’
City A.M., James Warrington (09/04/20)
- Coronavirus pandemic exacerbates inequalities for women, UN warns
Guardian, Alexandra Villarreal (11/04/20)
- Inequality doesn’t just make pandemics worse – it could cause them
Guardian, Laura Spinney (12/04/20)
- The Coronavirus Will Be a Catastrophe for the Poor
The Atlantic, Derek Thompson (20/03/20)
- EU-wide inequality is back to pre-crisis levels
Social Europe, Michael Dauderstädt (15/04/20)
- Coronavirus makes inequality a public health issue
World Economic Forum, Alexandre Kalache (President, International Longevity Centre-Brazil) (13/04/20)
- Economist Joseph Stiglitz says coronavirus is ‘exposing’ health inequality in US
- CNBC, Jesse Pound (14/04/20)
- In what ways can we use statistics to help measure and inform our analysis of inequality?
- In what ways can income inequality impact on wealth inequality?
- How can wealth inequality impact on income inequality?
- What might explain why wealth inequality is greater than income inequality?
- Explain how Lorenz curves help to generate Gini coefficients.
- Why would we expect the wealth of households with a younger household reference person (HRP) to be lower than that of a household with an older HRP? Would we expect this average to rise over all age ranges?
- If you were advising a government on policies to reduce income and wealth inequalities what sort of measures might you suggest?
- What is the difference between original income and disposable income?
- What is the difference between disposable income and equivalised disposable income?
- What role does the housing market play in affecting wealth inequality?
- Why is net financial wealth so unequally distributed?
- What is meant by health inequality? Of what significance is this for income and wealth inequality?
- What is meant by social mobility? Of what significance is this for income and wealth inequality?
The government has announced outlines of the new system of immigration controls from January 2021 when the Brexit transition period is scheduled to finish. It plans to introduce an Australian-style points-based system. This will apply to all EU and Non-EU citizens. The aim is to attract skilled workers, while preventing non-skilled or low-skilled workers from entering the UK for employment.
But even skilled workers will need to meet three criteria in order to obtain a work visa: (i) having the offer of a job paying a minimum of £25,600 per annum, except in designated jobs where there is a shortage of labour; (ii) being able to speak English; (iii) having qualifications equivalent to A levels.
To apply for a work visa, applicants must have at least 70 points according to the following table:
In certain jobs where there is a shortage of labour, designated by the Migration Advisory Committee (MAC), immigrants will be able to earn a lower income, provided it is above £20,480 per annum. They will earn 20 points for such jobs, which can offset not meeting the £25,600 threshold. Such jobs could include those in healthcare and farming. There will also be temporary visas for seasonal workers, such as fruit pickers.
The government argues that the new system will encourage employers to substitute technology for labour, with greater investment in equipment and computers. This would increase labour productivity and wages without reducing employment.
This is illustrated in the diagram, which illustrates a low-paid job which will be impacted by the restrictions. If there is a rise in productivity through technological change, the marginal revenue product of labour curve shifts upwards from MRPL1 to MRPL2 and offsets the leftward shift in labour supply (caused by the decline in immigration) from ACL1 to ACL2 and the marginal cost of labour from MCL1 to MCL2. Employment is where the marginal cost of labour equals the marginal revenue product of labour. This remains at Q1. Wages are given by the supply curve of labour and rise from W1 to W1. (Click here for a PowerPoint of the diagram.)
Even if the upward shift in the MRPL curve is not sufficient to offset the leftward shift in the labour supply curve, wages will still rise, but there will be a fall in employment.
In higher-paid skilled jobs where people meet the points requirement, there will be little effect on wages and employment, except where people are generally discouraged by a points system, even if they have the points themselves.
The government also argues that there is a large pool of UK residents who can take up jobs that would otherwise have been filled by immigrants. The Home Secretary referred to the 8.48 million people who are economically inactive who could fill jobs no longer filled by immigrants. However, as the data show, most of these people are not available for work. Some 2.3 million are students, 1.9 million are carers at home looking after relatives, 2.1 million are long-term sick and 1.1 million are retired. Only 1.9 million (22.1% of the economically inactive) would like a job and not all these would be able to take up one (e.g. the long-term sick).
One the biggest problems concerns low-paid sectors where it is very difficult to substitute capital for labour through use of technology. Examples include social care, health care, the leisure and hospitality industry and certain jobs in farming. There could be severe shortages of labour in such industries. It remains to be seen whether such industries will be given exemptions or more relaxed conditions by the government in line with advice from the Migration Advisory Committee.
More details will emerge of the points system in the coming months. It will be interesting to see how responsive the government will be to the concerns of employers and workers.
- Find out how the proposed points-based system for immigration differs from the current system that applies to non-EU citizens.
- What will be the likely impact of reducing immigration of unskilled and low-skilled people?
- What barriers are there to substituting capital for labour in the caring and leisure sectors?
- What would be the macroeconomic effects of a substantial reduction in immigration?