Understanding Sustainable Development Goal 1 (No Poverty): A Theoretical and Pedagogical Guide for Sustainability Faculty Students

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Abstract

Sustainable Development Goal 1 calls for the end of #poverty in all its forms everywhere by 2030. For students enrolled in sustainability programmes, the goal can look deceptively simple: raise incomes above a fixed line and the problem disappears. This article argues that such a reading misses most of what makes poverty so stubborn. Drawing on Pierre Bourdieu's theory of capital, Immanuel Wallerstein's #world_systems_theory, and the idea of #institutional_isomorphism developed by DiMaggio and Powell, the paper builds a layered explanation of why poverty persists and why national responses to it increasingly resemble one another. The study uses a structured narrative review of scholarship published mainly within the past five years, organised through thematic synthesis. Three findings stand out. First, poverty is reproduced across generations through unequal stocks of economic, cultural, and social capital, not income alone. Second, the global division of labour concentrates disadvantage in peripheral and semi-peripheral economies, which limits what any single government can achieve on its own. Third, the worldwide spread of #SDG_1 targets has produced striking policy convergence that sometimes runs ahead of real change, a pattern known as decoupling. The article ends with practical guidance for sustainability students who will design, audit, or critique anti-poverty programmes during their careers. The aim is not to discourage but to sharpen judgement, so that future practitioners treat #No_Poverty as a structural project rather than a charitable afterthought.

Keywords: Sustainable Development Goal 1, poverty, Bourdieu, world-systems theory, institutional isomorphism, sustainability education

1. Introduction

The 2030 Agenda for Sustainable Development, adopted by every member state of the #United_Nations in 2015, sets out seventeen goals meant to guide public policy, investment, and education for a generation. #SDG_1 sits at the top of that list, and its placement is not accidental. Poverty shapes whether a child finishes school, whether a family can withstand a drought, and whether a worker has any cushion against illness or job loss. Almost every other goal, from health to gender equality to climate action, becomes harder to reach where deep poverty remains common. For students in a sustainability faculty, learning to read SDG 1 carefully is therefore a foundation for everything that follows.

The goal is usually summarised in a single phrase, "no poverty," but the official targets behind it are more detailed. Target 1.1 aims to end #extreme_poverty for all people everywhere, measured against an international line that the World Bank revises as prices change; for much of the recent period this line has sat in the region of just over two US dollars a day in 2017 prices, with later updates moving it again as newer price data arrive. Target 1.2 asks countries to at least halve the share of people living in poverty according to their own national definitions. Target 1.3 promotes #social_protection systems and floors for everyone. Target 1.4 concerns equal rights to economic resources, land, inheritance, and basic services. Target 1.5 focuses on building the resilience of poor and vulnerable people to climate shocks and economic crises. Two further targets, labelled 1.a and 1.b, deal with mobilising resources and creating sound policy frameworks. Taken together, these targets describe a far broader project than handing out cash.

Many newcomers to the field assume that poverty is mainly a technical problem waiting for the right transfer scheme or the right growth rate. That assumption is not wrong so much as incomplete. It treats people experiencing poverty as a queue of individuals below a threshold, rather than as members of households, neighbourhoods, classes, and nations that are linked by long histories and unequal power. The purpose of this article is to give sustainability students three conceptual lenses that turn the flat picture into a three-dimensional one.

The first lens, from Bourdieu, explains why poverty travels down through families and communities even when economies grow. The second lens, world-systems theory, explains why poverty is not spread evenly across the planet but pools in particular regions tied to a global economy by their position within it. The third lens, institutional isomorphism, explains why so many governments and universities now describe their work in almost identical SDG language, and why that shared language can sometimes hide a gap between words and outcomes.

This article is guided by four questions. How do Bourdieu's #forms_of_capital deepen the standard income-based reading of SDG 1? What does world-systems theory reveal about the structural limits of national poverty reduction? How does institutional isomorphism explain the convergence of anti-poverty policy, and what risks does that convergence carry? And finally, what does all of this mean for how sustainability students should be taught and how they should practise? The sections that follow define key terms, set out the theoretical framework, describe the review method, present the analysis and findings, and close with recommendations.

2. Background and Theoretical Framework

2.1 What poverty actually means

Before applying any theory, it helps to be precise about the object of study. Scholars usually separate #absolute_poverty from #relative_poverty. Absolute poverty refers to a lack of the resources needed for physical survival and basic functioning, the kind captured by an international line. Relative poverty refers to falling far below the normal standard of living in one's own society, so that a person cannot take part in ordinary social life even if they are not starving. Both matter for SDG 1, and confusing them produces poor policy.

A second distinction separates #monetary_poverty from #multidimensional_poverty. Monetary measures count income or consumption against a money threshold. Multidimensional measures, such as the global Multidimensional Poverty Index built on the Alkire-Foster method, count overlapping deprivations in health, education, and living standards at the same time. A household might earn just enough to clear the income line while still lacking clean water, electricity, and schooling for its children. Amartya Sen's capability approach gives this a clear rationale: what matters is not income for its own sake but the real freedoms it allows a person to enjoy, the things they can actually be and do. Sustainability students should hold all of these meanings in mind at once, because SDG 1 explicitly speaks of poverty "in all its forms."

2.2 Bourdieu and the forms of capital

Pierre Bourdieu offered one of the most useful frameworks for understanding why disadvantage is so hard to shake. In his account, people carry several kinds of #capital, not only money. #Economic_capital is wealth and income. #Cultural_capital includes the knowledge, tastes, credentials, language, and habits that a society rewards, much of it absorbed at home long before school begins. #Social_capital is the value held in a person's networks and relationships, the contacts who can vouch for them or open a door. #Symbolic_capital is recognition, honour, and legitimacy, the sense that a person's status is deserved.

These forms convert into one another. Money can buy education that yields credentials; credentials can yield prestigious contacts; contacts can yield more money. The reverse is also true. A family without economic capital often lacks the cultural capital that schools quietly expect, which puts their children at a disadvantage that looks like personal failure but is actually structural. Bourdieu called the deep dispositions people develop from their upbringing the #habitus, the practical sense of what is normal and possible for someone like them. The social space in which they compete for resources he called the #field. When the rules of a field favour the cultural capital of the already advantaged, inequality is reproduced while appearing fair. Bourdieu named this quiet process #symbolic_violence, because the disadvantaged often accept the legitimacy of a system that works against them.

For SDG 1, the lesson is direct. Lifting a household above an income line for one year does little if its stocks of cultural and social capital remain thin and the field keeps rewarding what it has always rewarded. Anti-poverty programmes that ignore these other capitals tend to produce gains that fade once the transfer stops. Bourdieu's framework explains why #intergenerational_poverty is common and why education, so often presented as the great equaliser, can instead lock disadvantage in place when it is designed around the expectations of the better off.

2.3 World-systems theory

Where Bourdieu works at the level of families and fields, Immanuel Wallerstein worked at the level of the whole planet. His #world_systems_theory describes the modern world as a single capitalist economy divided into three zones. The #core consists of wealthy economies that specialise in high-value, capital-intensive production and finance. The #periphery consists of poorer economies that supply raw materials and cheap labour. The #semi_periphery sits between them, with features of both. The zones are not separate stages on a ladder that each country climbs in turn. They are positions within one connected system, and the prosperity of the core depends in part on the cheapness of the periphery.

Wallerstein and the dependency thinkers before him argued that this structure produces #unequal_exchange. Goods and labour from the periphery are systematically undervalued, while finance, technology, and intellectual property concentrated in the core capture most of the gains from global trade. Colonial history set the initial pattern, and contemporary arrangements such as debt, trade rules, and global supply chains keep reproducing it. From this view, poverty in a peripheral country is not simply a result of bad local governance, though governance matters. It is also a result of where that country sits in the global division of labour.

This lens reframes SDG 1 in an uncomfortable way. If poverty is partly produced by the structure of the world economy, then a single government, especially a peripheral one, faces hard limits on what it can do alone. It can run good social programmes, but it cannot rewrite the terms on which it trades or borrows. World-systems theory therefore pushes sustainability students to ask who benefits from the current arrangement, and to treat #global_inequality as a feature of the system rather than a temporary lag that growth will erase.

2.4 Institutional isomorphism

The third framework comes from organisational sociology. DiMaggio and Powell asked why organisations in the same field tend to become more and more alike over time, even when similarity does not make them more effective. They called this process #institutional_isomorphism and identified three drivers. #Coercive_isomorphism comes from pressure exerted by powerful actors, such as donors, treaties, or laws that make funding conditional on certain forms. #Mimetic_isomorphism comes from imitation, when organisations facing uncertainty copy others they regard as successful. #Normative_isomorphism comes from professions and training, when consultants, university programmes, and expert networks spread a shared sense of best practice.

An earlier insight from Meyer and Rowan adds a warning. Organisations often adopt formal structures because those structures are seen as proper and modern, not because they improve results. When the official structure is loosely connected to what the organisation actually does on the ground, the two become #decoupled. The label changes while the practice does not.

Applied to SDG 1, this framework explains a striking fact. Governments, development banks, companies, and universities across very different settings now describe their work using almost the same SDG vocabulary, the same indicators, and the same report templates. Some of this convergence is healthy, since shared measures allow comparison and accountability. But isomorphism warns that adopting the language of #No_Poverty is not the same as reducing poverty. A ministry can publish a polished SDG report, a firm can add a poverty line to its sustainability statement, and a university can rename a module, all while the underlying distribution of capital and the country's position in the world economy stay the same. #Decoupling is the risk that sustainability students must learn to detect.

2.5 Why three lenses together

Each framework alone is partial. Bourdieu explains reproduction within societies but says little about global structure. Wallerstein explains global structure but less about the texture of family life. Institutional isomorphism explains why responses look alike but not why poverty exists in the first place. Used together, they cover the micro level of households, the macro level of the world economy, and the organisational level of policy and reporting. That combined view is what this article offers to sustainability students.

3. Method

This article is a conceptual contribution built on a structured narrative review. A narrative review is appropriate when the aim is to integrate ideas from several bodies of work and build a framework, rather than to produce a statistical summary of a narrow question. Following established guidance on review methodology, the process was made deliberate and traceable so that readers can judge how the argument was assembled.

Sources were drawn from major scholarly databases, including Scopus, Web of Science, and Google Scholar, supplemented by the catalogues of academic publishers and recognised international reports. Search terms combined the names of the three frameworks with terms such as poverty, Sustainable Development Goal 1, social protection, inequality, and sustainability education. The inclusion criteria favoured peer-reviewed books and articles published in the last five years, written in English, and dealing directly with poverty, development, or the governance of global goals. A small number of foundational theoretical texts were included regardless of date, because the frameworks of Bourdieu, Wallerstein, and DiMaggio and Powell cannot be discussed without their original statements. Purely promotional material and undated web content were excluded.

The selected material was read closely and coded by theme. Thematic synthesis proceeded in stages familiar from qualitative practice: becoming familiar with the texts, generating initial codes, grouping codes into candidate themes, reviewing those themes against the sources, and finally defining the themes that organise the analysis below. Three themes emerged strongly: the reproduction of disadvantage through capital, the structural concentration of poverty in the world economy, and the convergence and possible decoupling of anti-poverty policy. A fourth, cutting across the others, concerned the implications for teaching.

This method has limits worth stating plainly. A narrative review reflects the judgement of its author in selecting and weighting sources, and it does not claim the exhaustiveness of a systematic review. The choice of three frameworks, while deliberate, leaves out others that could add value, such as feminist political economy or post-development thought. The aim here is depth and coherence for a student audience, not a final word.

4. Analysis

4.1 Reading the targets through capital

When the targets of SDG 1 are read through Bourdieu, their hidden assumptions become visible. Target 1.1 and 1.2, framed around income lines, capture economic capital well but say nothing about the cultural and social capital that determine whether income gains last. A cash transfer programme can move many households above a line, yet if those households still lack the credentials, contacts, and confidence that the labour market rewards, their children may slide back. Research on the long-run effects of transfer schemes suggests that the most durable results come when transfers are paired with support for skills, networks, and assets, in other words, with help in building other forms of #capital.

Target 1.4, concerning equal rights to land, inheritance, and services, speaks almost directly to Bourdieu's point that the rules of the #field decide who can convert effort into advantage. Where women cannot inherit land or where informal workers cannot access basic services, the field itself is rigged, and no amount of individual striving will close the gap. Recognising this, several recent studies of #multidimensional_poverty stress that legal and institutional barriers are forms of structural exclusion, not mere inconveniences.

4.2 Reading progress through world-systems theory

The headline story of global poverty over recent decades has two halves. For years, the share of people in extreme poverty fell sharply, driven largely by fast growth in a few large Asian economies. Then progress stalled and partly reversed. The pandemic pushed tens of millions back into extreme poverty in a single year, and the rebound has been slow and uneven, with conflict, debt distress, and high food and energy prices compounding the damage. Estimates produced during the crisis warned that the pandemic could undo years of gains and push global poverty figures back up for the first time in a generation.

World-systems theory helps explain the geography of this story. Poverty did not stall everywhere equally. It became increasingly concentrated in the #periphery, above all in parts of sub-Saharan Africa and in fragile, conflict-affected states. These are precisely the regions whose role in the world economy still centres on exporting primary commodities and cheap labour, and which carry heavy debts denominated in foreign currencies they do not control. When a global shock hits, core economies can borrow cheaply and spend freely to protect their citizens, while peripheral ones face rising borrowing costs and shrinking fiscal space. The same shock therefore produces very different outcomes depending on a country's position in the system. This is #unequal_exchange in action, and it shows why SDG 1 cannot be met by national effort alone. Target 1.a, on mobilising resources from many sources including international cooperation, is an implicit admission that the structure matters.

4.3 Reading the policy response through isomorphism

Look across national plans, corporate sustainability statements, and university strategies, and a remarkable sameness appears. Almost everyone now reports against the same SDG indicators and uses the same coloured icons. Institutional isomorphism explains why. #Coercive_isomorphism operates when development banks and donors make support conditional on SDG-aligned planning. #Mimetic_isomorphism operates when governments and firms, unsure how to respond to global pressure, copy the frameworks of admired peers. #Normative_isomorphism operates through the global network of consultants, conferences, and degree programmes, including sustainability faculties, that train people to think and report in a shared idiom.

This convergence has real benefits. Common indicators allow comparison and create at least the possibility of accountability. But the framework warns of #decoupling. Scholarship on the political impact of the global goals finds that adoption of SDG language is widespread while measurable changes in policy and outcomes are far more uneven. A government can be fluent in the vocabulary of #No_Poverty and still cut the very social protection that target 1.3 promotes. A company can publish a poverty section in its report while paying suppliers in the periphery prices that keep their workers poor. The lesson for students is to read every SDG claim twice, once for its words and once for the practice underneath.

4.4 Resilience, gender, and the climate link

Target 1.5, on building the resilience of poor people to shocks, is where all three lenses converge most visibly, and it deserves separate attention because sustainability students will meet it constantly. Poverty and exposure to climate and economic shocks are tightly bound together. People with little economic capital live on the most hazard-prone land, work in the least protected jobs, and hold the fewest savings to fall back on. When a flood, drought, or price spike arrives, they lose proportionally more and recover more slowly, which can tip a temporary setback into permanent #intergenerational_poverty. The capability approach makes the point sharp: a shock destroys not only assets but the freedoms a person had begun to build.

Gender runs through this in ways the headline targets understate. In many settings women hold weaker rights to land and inheritance, carry more unpaid care work, and have thinner access to formal credit and networks. In Bourdieu's terms, the field is gendered, so the same effort yields women less convertible capital than men. World-systems theory adds that women in peripheral economies often sit at the very bottom of global supply chains, absorbing the cost pressures passed down from core buyers. A serious reading of #No_Poverty therefore treats gender not as an add-on but as central to where poverty is produced and how it is reproduced.

The climate connection also exposes a structural injustice that students should name plainly. The economies most responsible for the emissions driving climate shocks are largely in the core, while the people least able to withstand those shocks are largely in the periphery. Building resilience under target 1.5 is not only a matter of local preparedness; it is bound up with who pays for adaptation and on what terms. Here too, a country can report ambitious resilience plans while remaining dependent on volatile commodity revenue and expensive foreign debt, a textbook case of #decoupling between stated goals and structural reality.

4.5 Where the lenses meet

The three readings reinforce one another. A peripheral country's weak fiscal position, explained by world-systems theory, limits the social protection it can fund, which leaves households dependent on their own thin stocks of capital, explained by Bourdieu, while the country's polished SDG reporting, explained by isomorphism, can mask the gap. Poverty is held in place by forces operating at three levels at once. Any serious response to SDG 1 has to work at all three, which is exactly why narrow technical fixes so often disappoint.

5. Findings

The analysis yields four findings that sustainability students should carry forward.

First, #poverty is reproduced, not merely suffered. It passes between generations through unequal stocks of economic, cultural, social, and symbolic capital, and through fields whose rules quietly favour the already advantaged. This means that income measures, while necessary, are not sufficient, and that durable progress on #SDG_1 depends on building the other capitals and changing the rules of the field, including rights to land, services, and credentials.

Second, poverty is structurally distributed across the world. It pools in peripheral and semi-peripheral economies whose place in the global division of labour exposes them to unequal exchange, debt, and limited fiscal room. National effort matters, but the structure sets the ceiling. Meeting #No_Poverty therefore requires attention to the international arrangements named, almost shyly, in targets 1.a and 1.b, including debt, trade, and finance.

Third, the global response has converged on a shared language faster than it has converged on shared results. #Institutional_isomorphism explains the sameness of SDG plans and reports, and it warns that adoption of the vocabulary can become #decoupled from real change. Shared indicators are valuable for accountability only if someone insists on checking words against outcomes.

Fourth, these findings have clear teaching implications. Sustainability students are being trained in the very normative networks that spread SDG practice. That places a responsibility on them. A graduate who can recite the targets but cannot see capital reproduction, global structure, or decoupling will reproduce the gap between language and practice. A graduate equipped with all three lenses can design programmes that build capital, can advocate for changes in the global rules, and can audit SDG claims with a sceptical and informed eye.

For practice, several priorities follow. Anti-poverty work should combine cash with support for skills, assets, and networks, so that gains in #economic_capital are matched by gains in #cultural_capital and #social_capital. Programmes should treat #social_protection floors as permanent infrastructure rather than emergency patches, in line with target 1.3. Assessment of any institution's SDG performance should look past the report to the budget, the procurement terms, and the lived outcomes. And sustainability curricula should teach poverty as a structural and relational phenomenon, not as a charity case study, so that future practitioners approach #global_development with both ambition and humility.

6. Conclusion

SDG 1 promises to end poverty in all its forms everywhere, and the phrase "in all its forms" is the part most often forgotten. This article has tried to recover its full meaning for sustainability students by reading the goal through three frameworks. Bourdieu shows that poverty is reproduced inside societies through unequal capital and unfair fields. Wallerstein shows that poverty is distributed across societies by a world economy that concentrates disadvantage in the periphery. DiMaggio and Powell show that the response to poverty converges on a shared institutional script that can drift apart from real outcomes. Read together, they turn a slogan into a structural analysis.

The practical message is not despair but discipline. Poverty is not a natural fact and it is not beyond human action, but it will not yield to good intentions or polished reports alone. It yields to action that builds people's capital, that confronts the structures of the world economy, and that refuses to let the language of #sustainability stand in for results. Sustainability faculty students sit at a useful point in this story. They are learning the shared vocabulary, and they can choose to be either its uncritical carriers or its sharpest internal critics. The hope of this article is that, armed with these lenses, they will choose the latter, and will treat #No_Poverty as the structural commitment the 2030 Agenda intended it to be.

The study has limits. It rests on a selective narrative review and on three frameworks chosen from many. Future work could test these lenses against specific national programmes, bring in feminist and post-development perspectives, and examine how sustainability curricula actually shape graduates' practice. Those are tasks for the students this article was written to serve.

References

Alkire, S., Kanagaratnam, U., & Suppa, N. (2021). The global Multidimensional Poverty Index (MPI) 2021. Oxford Poverty and Human Development Initiative.
Banerjee, A. V., & Duflo, E. (2019). Good economics for hard times. PublicAffairs.
Biermann, F., Hickmann, T., & Sénit, C.-A. (Eds.). (2022). The political impact of the Sustainable Development Goals: Transforming governance through global goals? Cambridge University Press.
Bourdieu, P. (1984). Distinction: A social critique of the judgement of taste (R. Nice, Trans.). Harvard University Press.
Bourdieu, P. (1986). The forms of capital. In J. G. Richardson (Ed.), Handbook of theory and research for the sociology of education (pp. 241–258). Greenwood Press.
Braun, V., & Clarke, V. (2021). Thematic analysis: A practical guide. SAGE.
DiMaggio, P. J., & Powell, W. W. (1983). The iron cage revisited: Institutional isomorphism and collective rationality in organizational fields. American Sociological Review, 48(2), 147–160.
Hickel, J. (2020). Less is more: How degrowth will save the world. William Heinemann.
Lakner, C., Yonzan, N., Mahler, D. G., Castañeda Aguilar, R. A., & Wu, H. (2022). Updated estimates of the impact of COVID-19 on global poverty. World Bank.
Meyer, J. W., & Rowan, B. (1977). Institutionalized organizations: Formal structure as myth and ceremony. American Journal of Sociology, 83(2), 340–363.
Piketty, T. (2020). Capital and ideology (A. Goldhammer, Trans.). Harvard University Press.
Piketty, T. (2022). A brief history of equality (S. Rendall, Trans.). Harvard University Press.
Sachs, J. D., Lafortune, G., Fuller, G., & Drumm, E. (2023). Sustainable Development Report 2023: Implementing the SDG stimulus. Dublin University Press.
Sen, A. (1999). Development as freedom. Oxford University Press.
Snyder, H. (2019). Literature review as a research methodology: An overview and guidelines. Journal of Business Research, 104, 333–339.
Stiglitz, J. E. (2024). The road to freedom: Economics and the good society. W. W. Norton.
Sumner, A., Hoy, C., & Ortiz-Juarez, E. (2020). Estimates of the impact of COVID-19 on global poverty (WIDER Working Paper 2020/43). United Nations University World Institute for Development Economics Research.
United Nations. (2023). The Sustainable Development Goals report 2023: Special edition. United Nations.
United Nations Development Programme & Oxford Poverty and Human Development Initiative. (2022). Global Multidimensional Poverty Index 2022: Unpacking deprivation bundles to reduce multidimensional poverty. UNDP & OPHI.
Wallerstein, I. (2004). World-systems analysis: An introduction. Duke University Press.