Global Economic Inequality Explained

Economic inequality is a result of the uneven distribution of money, wealth, and economic chances between individuals, groups, and countries. In other words, it is the difference between the haves and the have-nots. We see this in wage gaps, property ownership, access to education and health care, and quality of life.

Economic inequality is present at two main scales. At the first, which is within countries, people live in very different economic terms in the same nation. At the second, which is between countries, some nations are far wealthier and more developed than others.

This issue is important, as we see that inequality plays into economic growth, social stability, political systems, and quality of life. We have large economic gaps which, in turn, limit what is available to many people out there, and at the same time, we see wealth and power concentrated in few hands. Also, at the global scale, we see inequality play a role in shaping migration patterns, trade relationships, and international development.

This article looks at what global economic inequality is, what the main causes are which produce it, how it plays out in and between countries, and the large-scale results it has on world societies and economies.

What Is Economic Inequality?

Economic inequality is that which we see in terms of income and wealth between individuals or regions. While related, income inequality and wealth inequality are not the same.

Income inequality is what we see in terms of variation in people’s income from work, salaries, business profits, and investments over time. As for wealth inequality, we are looking at the difference in what people own in terms of assets like land, property, savings, stocks, and businesses. Also, wealth inequality tends to be greater, as assets tend to be passed down through the generations.

Another aspect which we see is between absolute and relative inequality. Absolute inequality looks at the size of the economic gaps themselves, while relative inequality looks at how members of a group or population do in relation to each other. For example, it may be that in a growing economy which sees all groups’ living standards rise, some do so much more than others that, in fact, relative inequality increases.

Economists put forth various indicators in the study of inequality. We see this in income shares, poverty rates, and statistical indexes which report how resources are distributed. Also, these tools, which include health and education metrics, are used by governments and international organizations to compare levels of inequality across societies.

Causes of Global Economic Inequality

Global economic disparity is a result of many related factors.

One issue is that we see different levels of education and skill sets between people and countries. What we notice is that individuals who put in more years of education usually result in getting better-quality jobs and greater stability in their careers. Also, we see that nations which do a better job at educating their citizens tend to do very well economically.

Access to resources and infrastructure is also very large. What we see is that reliable electricity, transport systems, health care, internet access, and clean water are key to economic productivity. Regions which do not have these basic systems report difficulty in attracting investment and creating opportunities.

Historical growth trends have formed what we see as inequality today. Colonization played a role in many countries’ pasts, which saw resources redirected and local industry growth limited. In some areas, we still see the results of that, which for a long time left them at an economic disadvantage.

Globalization has brought forth opportunities and issues. We see that trade between nations grows the economy, but this does not play out the same for all. Some sectors and workers benefit from access to bigger markets, while others see more competition, which in turn results in job losses.

Technology growth and automation have also increased inequality, in which high-skilled workers in tech fields see growth in their wages, while at the same time routine jobs see decline.

Government policies and institutions do a great job of shaping inequality levels. Tax systems, labor laws, public services, and anti-corruption measures play a role in how wealth and opportunity are doled out in our societies.

Unequal access to financial resources also increases inequality. Those who do have access to loans, credit, and investment are, for the most part, in a better position to grow wealth and expand economic activities.

Inequality Between Countries

Economic gaps between countries are seen in terms of income levels, industry output, and living standards.

High-income countries report having better infrastructure, diverse industries, advanced health care systems, and high productivity. In the case of low-income countries, they may put more weight on agriculture and raw material export products and also see less industrial growth.

Industrialization has been at the core of what has been successful wealth creation at the national level. Countries which got ahead early developed manufacturing sectors and technology, which in turn fueled greater global trade that, in the long term, powered their growth.

Access to international markets and foreign investment also plays a role in national prosperity. Economies integrated into the world trade system see an inflow of capital and technology which, in turn, fuels development. But those which do not have political stability or strong infrastructure may have a hard time competing globally.

Health care and infrastructure issues are still large in scale in many developing areas. What we see is that access to health care, transport, energy, and education is very limited, which in turn reduces productivity and causes economic growth to suffer.

In recent decades, some developing economies have seen great growth, but still we see large differences between them.

Inequality Within Countries

Economic disparity is a large issue within countries.

In the urban-rural gap, we see that cities have access to more job opportunities, better infrastructure, education, and health care. In rural areas, what we find is a tendency toward lower income and less economic opportunity.

Wage disparity is a key issue. In high-skill professions and fast-growing industries, we see that workers do better than those in low-skill or informal sectors. What we also see is that differences in bargaining power, education, and labor market conditions, which in turn cause these wage gaps.

Educational disparity, in turn, affects economic results over the long term. Those that do not have access to high-quality education may see themselves at a great disadvantage in the job market and in terms of income.

Wealth is also becoming more concentrated in the hands of a few in many parts of the world. In many countries, what we see is that a small group of people is holding onto a large share of national wealth and assets.

In many developing countries, we see a large gap between the formal and informal economy. In the informal sectors, which make up a great deal of that gap, workers may have no job security or legal protections and also do not have access to traditional financial systems.

Effects of Economic Inequality

Economic disparity has wide-reaching social and economic results.

In some cases, very high inequality has the effect of reducing economic growth by leaving large parts of the population out of quality education, health care, and investment. Also, many people may not fully take part in economic life, which in turn reduces economic productivity.

Inequality also plays a role in which social groups have access to better opportunities. What we see is that individuals from low-income backgrounds may put in the same amount of effort but still end up in the same or lower economic position as their parents.

Political instability and social tension may rise when large groups feel left out of economic growth. Public discontent can lead to protests, conflict, or a drop in trust in institutions.

Health care and educational results are a product of economic standing. In lower-income groups, we see poor health care access, low achievement in education, and shorter life expectancies.

Economic disparity also plays a role in migration, which is seen when people leave in pursuit of better options and living conditions.

Globalisation and Inequality

Globalization has transformed economic inequality in many ways.

International trade has brought out winners and losers. We see that export-oriented industries may do very well and grow at a great rate, which in turn creates jobs. At the same time, we note that in more competitive industries, workers may become unemployed or see their wages drop.

Outsourcing has seen companies shift production to low-cost areas. In doing so, they create job opportunities in developing countries, while at the same time higher-income economies may experience job loss.

Capital investment and foreign trade have fueled growth in some emerging markets, which in turn has gone into infrastructure, businesses, and technology development.

Technology transfer in the issue of global integration has seen productivity go up in many regions. But what we have is a growing digital divide which also exists between and within countries.

Efforts to Reduce Inequality

Governments and international organizations present many strategies to deal with inequality.

Education and skill training programs put out a better-trained workforce, which in turn sees growth in job opportunities and economic mobility over the long term.

In some countries, progressive taxation and redistribution of wealth are used to reduce income gaps and fund public services.

Social safety nets in health care, unemployment support, and pension systems may reduce economic insecurity.

International development support goes into health and education, as well as infrastructure, in low-income countries.

Infrastructure spending on transport, energy, and digital access can transform economic activity in remote areas.

Inclusive economic policies aim at extending access to financial systems, labor markets, and public services.

Challenges in Addressing Inequality

Reducing inequality is what we see to be very hard in many cases, of which political, economic, and structural issues are the cause.

Redistribution schemes may encounter opposition from groups that are against tax increases or government spending.

Corruption and poor governance may see economic programs fail and public trust drop.

Global competition and capital flight put pressure on what governments do to ensure competitive edges against other countries’ strategies. Businesses and investment may cross borders, which in turn makes it hard for governments to at the same time foster competition and also manage the distribution of resources.

Structural inequality, in which equal education is not available and access to finance is limited, will persist.

Governments also are dealing with the issue of economic growth versus fairness and social inclusion.

Future Outlook

The future of global inequality will see its direction shaped by technology, policy decisions, and international work.

Automation and AI will see growth in productivity, which at the same time may also open up larger income gaps as some jobs die out faster than new ones appear.

Global effort will be key in issues like tax, climate policy, trade, and development financing.

Many at the forefront of economic thought and policy advocate for what we may term inclusive growth, which in turn includes larger sections of the population.

Future inequality may go in either direction — to narrow or to grow — which will depend on what countries do in terms of education, labor markets, technology, and social policies.

Conclusion

Global economic inequality is a very complex issue which is formed out of historical, social, technological, and political issues. Also, it presents itself between and within countries, which in turn affects living standards, economic opportunities, and social stability.

Differences in education, infrastructure, industrial growth, and access to resources, which in turn produce unequal economic results. Also, we see that globalization and technology are in the process of reshaping how wealth and opportunities are doled out.

Economic inequality is an issue of great importance, as it plays a role in economic growth, social cohesion, and international development. Though inequality does not have a single cause, balanced and inclusive economic development is still a very large goal for the world’s societies.