Supply side policies are policies aimed at increasing the production capabilities of the economy and therefore lead to long term economic growth of the economy. Market Based Supply Side policies aim to encourage market forces (Price Mechanism, Competition and forces of demand and supply) or the `free market principles´ to encourage growth and an increase in the potential output of the economy. These policies aim to increase the potential output of the economy and therefore shift the LRAS to the right or the PPC outwards.
Economists in favour of Market Based Policies argue that these policies can help achieve the macroeconomic objectives of Low Unemployment, Low and Stable inflation and Economic Growth.
Overall Market Based Supply Side Policies can be broken down into 3 categories:
Policies to encourage Competition
Labour Market Reforms
Incentive Related Policies
Policies to encourage competition include:
Privatisation
Deregulation
Trade Liberalisation
Anti Monopoly Regulation.
Privatisation is a market-based supply-side policy that involves transferring ownership and control of public assets and services from the government to the private sector. The goal of privatisation is to increase the efficiency, competitiveness, and profitability of public services by introducing private sector competition and market incentives.
Privatisation typically involves the sale or lease of public assets and services to private companies, which then assume responsibility for managing and operating those assets or services. Examples of privatisation policies may include the sale of state-owned enterprises, such as utilities or transportation systems, to private investors, or the contracting out of government services, such as healthcare or education, to private companies.
Increased efficiency and productivity: Privatization often leads to increased efficiency and productivity in previously state-owned enterprises. Private companies are typically driven by profit motives and are incentivized to operate efficiently, cut costs, and innovate. The introduction of competition in formerly monopolistic sectors can spur efficiency gains and improve overall productivity, leading to economic growth.
Access to capital and investment: Privatization can attract private capital and investment into sectors that were previously state-controlled. Private companies have greater access to financial markets and can mobilize resources for expansion, modernization, and technological upgrades. This infusion of capital can stimulate economic activity, create job opportunities, and contribute to sectoral growth.
Enhanced competition and market dynamics: Privatization promotes competition by introducing private companies into previously monopolistic or oligopolistic sectors. Increased competition stimulates innovation, encourages companies to offer better products and services at competitive prices, and fosters market dynamics. Competition can drive improvements in efficiency, encourage investment in research and development, and spur technological advancements, benefiting overall economic development.
Fiscal benefits and reduced burden on the government: Privatization can generate revenue for the government through the sale of state-owned assets or equity stakes. This revenue can be used to reduce public debt, invest in critical infrastructure, or fund social programs. Privatization also reduces the financial burden on the government by transferring the responsibility of financing and operating enterprises to the private sector, freeing up resources for other development priorities.
Enhanced accountability and transparency: Private companies are subject to market discipline and are accountable to shareholders, investors, and consumers. Privatization often brings a higher degree of transparency and accountability, as private companies are required to disclose financial information and operate under regulatory frameworks. This can help reduce corruption, improve governance practices, and foster a more transparent business environment conducive to economic development.
Risk of monopolies and market concentration: In some cases, privatization can result in the emergence of monopolies or oligopolies, especially when there is limited competition or inadequate regulatory oversight. This concentration of market power can lead to higher prices, reduced consumer choice, and hinder innovation. It may also create barriers to entry for new players, limiting market access and hindering competition.
Job losses and labour market challenges: Privatization can sometimes lead to job losses, particularly in industries where privatized companies undergo restructuring to improve efficiency. This can have social implications, including increased unemployment, income inequality, and potential disruptions to local economies. Additionally, the private sector may not prioritize job creation in certain sectors or regions, leading to uneven distribution of economic benefits.
Reduction of government revenue and loss of public assets: Privatization often involves the sale of state-owned assets or equity stakes, which can result in reduced government revenue in the long run. This may impact the ability of the government to fund public services and investments. Additionally, if privatization is not conducted transparently or with appropriate valuation mechanisms, there is a risk of undervaluing public assets, leading to potential loss of public wealth.
Unequal access to essential services: Privatization can create challenges in ensuring universal access to essential services such as healthcare, education, water, and utilities. Private companies may focus on profitable areas or regions, neglecting less economically viable or marginalized areas. This can exacerbate social inequalities and limit access to crucial services for vulnerable populations.
Loss of strategic control and public interest considerations: Privatization may result in the loss of strategic control over key sectors or industries that are critical for national development objectives. Private companies may prioritize profit maximization over broader public interest considerations, potentially undermining social or environmental goals. Balancing private sector efficiency with strategic national priorities can be challenging, requiring careful policy design and oversight.
Deregulation is a market-based supply-side policy that involves reducing or eliminating government regulations on businesses and industries. The goal of deregulation is to promote economic growth and efficiency by reducing the regulatory burden on businesses, making it easier and cheaper for them to operate.
Deregulation is typically associated with free-market economics and the belief that the government should have a minimal role in the economy. By reducing regulatory barriers, businesses are able to operate more freely and can be more responsive to market demands, which can lead to increased innovation, investment, and economic growth.
Increased Competition: Deregulation boosts competition by lowering entry barriers and reducing market restrictions. This encourages companies to innovate, improve efficiency, and offer better products at lower prices, enhancing consumer choice and benefiting the economy.
Innovation and Entrepreneurship: By easing bureaucratic burdens, deregulation fosters innovation and entrepreneurship. Fewer regulatory hurdles make it easier for new businesses to enter the market, promoting creativity and the development of new products and technologies.
Economic Efficiency and Productivity Gains: Deregulation improves economic efficiency by cutting unnecessary regulations, allowing businesses to operate smoothly and allocate resources more effectively, leading to productivity gains and economic growth.
Investment and Job Creation: A deregulated environment attracts both domestic and foreign investment, as simplified regulations reduce risks and costs. This investment supports business expansion, job creation, and economic activity, helping reduce unemployment.
Lower Costs for Businesses: Streamlined regulations reduce compliance costs, allowing businesses to focus on productive activities. This lowers operational costs, boosts profitability, and enhances competitiveness in global markets.
Market Failures and Lack of Regulation: Deregulation can lead to market failures without regulations to address externalities, ensure competition, protect consumers, and prevent abuse. Without oversight, businesses may engage in anti-competitive practices, exploit consumers, or ignore social and environmental responsibilities.
Reduced Consumer Protection: Deregulation can weaken consumer protections and lower safeguards against unfair practices. Reduced regulation may result in unsafe products, poor quality control, or deceptive marketing, increasing risks of fraud and reducing consumer trust.
Concentration of Market Power: Deregulation can lead to monopolies or oligopolies, with dominant players potentially stifling competition through anti-competitive behavior. This market concentration reduces consumer choice, raises prices, and stifles innovation.
Social and increased Negative Externalities of Production: Deregulation can reduce attention to social and environmental factors, weakening labour standards and workplace safety. It may also harm the environment through increased pollution and resource depletion, impacting long-term sustainable development, societal well-being and increasing negative externalities of production
Opening up to free trade can force domestic firms to have to compete with foreign producers. This increased competition can in turn force domestic firms to invest in research and development in order to differentiate their products or to invest in improving efficiency and lowering their own costs of production in order to compete on price. As a result of this improved efficiency or increased innovation, this can increase the potential output of the economy and therefore lead to long term growth.
Anti-monopoly regulation aims to promote competition by preventing companies from gaining excessive market power. As a supply-side policy, it seeks to enhance market efficiency, encourage innovation, and protect consumer interests by breaking up monopolies or preventing anti-competitive mergers and practices. By fostering a more competitive market environment, anti-monopoly policies can lead to better productivity and supply, as firms are incentivized to improve their offerings to remain competitive.
Increased Competition: Breaking up monopolies or preventing excessive market concentration encourages more firms to enter and compete, leading to a more dynamic and responsive market.
Lower Prices for Consumers: With more competitors, prices are often driven down, benefiting consumers with more affordable products and services.
Improved Quality and Innovation: Competitive pressure forces companies to innovate and improve product quality to attract and retain customers, advancing technological and service improvements.
Resource Allocation Efficiency: Competitive markets encourage firms to use resources more effectively, potentially increasing overall productivity and economic growth.
Potential for Reduced Economies of Scale: Large companies often benefit from economies of scale, which allow them to lower production costs. Breaking up these firms might lead to higher costs per unit.
Regulatory Costs: Monitoring and enforcing anti-monopoly regulations requires significant resources, which can be costly for governments and may create bureaucracy.
Reduced Incentive for Large Investments: Firms may be less inclined to make substantial investments in research, development, or infrastructure if they fear regulatory actions might limit growth or market dominance.
Implementation Challenges: Determining what constitutes "monopoly power" or "anti-competitive behavior" can be complex, leading to potential misjudgments and inconsistent application of rules.
Labour Market Reforms aim to reduce policies or laws that create labour market rigidities. Some economists argue that reducing Labour Market Rigidities will allow firms to take on more workers, reducing unemployment and allowing for increased productivity. This in the long run can increase the potential output of the economy. Governments can reform labour markets by:
Reducing the power of trade unions - By reducing the power of trade unions and collective bargaining power, wages and therefore costs, will be kept lower, which in turn gives firms more to invest in additional FOPs and efficiency, that in turn will increase the LRAS.
Reducing/eliminating Minimum Wage Legislation - By reducing or removing minimum wage legislation, firms will be able to hire more workers for the same costs of production, allowing output of firms to increase. This in turn will increase the potential output of the economy as more of the labour force is employed.
Reducing/eliminating welfare or transfer payments - By reducing or removing transfer payments and other social welfare payments, this will encourage more individuals to seek employment and therefore increase the labour force, which in turn will increase the potential output of the economy.
Reducing labour laws and protections - Reducing the costs and bureaucracy of hiring and firing workers could allow the labour market to be more flexible and allow provide firms with profits to be able to invest and therefore increase the potential output.
It is important to note that some economists would argue that the above does not increase the potential output and instead will just make the distribution of income worse.
A more flexible labour market allows firms to respond to changes in economic activity and adjust the workforce accordingly. This in turn can allow firms to maintain profits, that can be used to invest in additional FOPs
Reducing welfare or transfer payments can reduce government spending or provide the government with revenue to invest elsewhere in the economy.
Reducing the power of trade unions can reduce the risk of strikes and other collective bargaining tools that in turn can affect production and economic activity.
Reducing or removing minimum wage and trade union power may increase the income inequalities as those on low incomes see their wages decreased or are made unemployed. This can create equity issues.
Reducing Labour laws and Protections could lead to workers working in poorer conditions or job insecurity, negatively affecting their Economic Well Being.
Reducing social or welfare payments can cause some people who can´t find a job to go into poverty and not be able to meet their basic needs.
Encourages Investment and Expansion: Lower corporate taxes increase after-tax profits, giving businesses more capital to invest in infrastructure, technology, and other growth initiatives, leading to greater productivity and economic growth.
Increases Employment Opportunities: As businesses expand due to tax incentives, they often create more jobs, reducing unemployment and boosting the economy through increased household income.
Enhances Global Competitiveness: Reduced corporate tax rates make a country more attractive for international businesses, which can encourage foreign investment, stimulate exports, and strengthen the trade balance.
Incentivizes Work and Productivity: Lower income taxes increase take-home pay, motivating individuals to work more or invest their earnings, which supports higher economic output and stimulates consumer spending.
Reduced Government Revenue: Lower income and corporate taxes can lead to reduced government revenue, which may result in budget deficits or necessitate spending cuts in essential services like healthcare, education, or infrastructure.
Potential for Income Inequality: Income tax reductions, especially those affecting higher income brackets, may disproportionately benefit high earners, potentially widening income inequality within the economy.
Risk of Limited Economic Impact: The effectiveness of tax cuts in boosting long-term productivity and growth can be uncertain, especially if businesses or individuals choose to save the extra income instead of investing or spending it.
Possibility of Short-Term Gains: The effects of tax cuts can sometimes be short-lived, as initial boosts to spending or investment may taper off, especially if other economic challenges arise, such as inflation or low consumer demand.
By privatising an industry, governments can benefit from increased revenue from the sale of the asset. As well as this, the government will no longer face the costs to run to provide the good or service, reducing government expenditure. This can reduce government debt used to fund the operations.
Encouraging competition can improve resource allocation and prevent monopolies from developing therefore ensuring an increase in societal benefits from lower priced or differentiated goods. For example, the rise of budget airlines improved access to flight tickets for lower income individuals compared to when national carriers dominated the sectors.
Trade liberalisation can lead to improved resource allocation and specialisation. This can lower costs for firms requiring the importing of raw materials or parts and therefore allow them to produce more, increasing output and therefore productivity.
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Overall, Market Based Supply side policies can improve overall resource allocation, as the price mechanism is able to better allocate scarce resources and address the basic economic problem of what to produce, how to produce and for whom to produce for.
On top of this, these policies can reduce government debt burdens or expenditure and therefore improve government's overall levels of national debt. It is for this reason that most economies who receive help from IMF or other multilateral organisations due to unsustainable debt, are usually required to introduce market based supply side policies to reduce budget deficits and therefore debt.
Deregulation may lead to an increase in negative externalities of production, increasing external costs to society and therefore negative effects on 3rd parties.
Privatisation of public sector firms may limit the access to a good or service, reducing the benefits to society, especially if the good/service being privatised is a merit good.
Privatisation may increase the unequal distribution of assets and therefore lead to an unequal distribution of income.
Trade Liberalisation may lead to increased structural unemployment as domestic firms are unable to compete with more efficient foreign firms and so may reduce output (creating unemployment) or shut down completely.
Incentive related policies, such as tax cuts, may reduce government revenue and therefore reduce government's ability to invest in merit goods.
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Overall, Market Based Supply Side policies may increase income inequalities as the promote more free markets and less government intervention.
Similarly, these policies may experience long time lags. For example, whilst output for firms may increase with a reduction in labour market rigidities, in the short run, firms may fire a larger number of workers in order to reduce costs and therefore ability to invest, increasing unemployment in the Short Run.