Public Choice: How Collective Decisions Get Made (and Why They Fail)
Mechanics, Incentives, and Institutional Design
A flagship course on the mechanics of collective decision-making. Synthesises three traditions: the Virginia school (Buchanan, Tullock, Olson) on rent-seeking and rules; the Bloomington school (Ostrom) on commons and polycentric governance; and New Institutional Economics (North, Acemoglu-Robinson) on rules and economic performance. Twelve substantive modules and a paired capstone, anchored in cases from India, Bangladesh, Pakistan, Sri Lanka, and Nepal.
Why Study Public Choice?
Practitioners routinely diagnose programme failures as "implementation problems." Public Choice shows that most of those failures are predictable consequences of incentive structures, voting rules, and collective action constraints that were baked into the design from day one. Understanding the mechanics is the difference between treating symptoms and treating causes.
Mechanism-Level Diagnosis
Move past "implementation gaps" to identify the specific incentive structures, decision rules, and principal-agent chains that produce predictable failure. The toolkit travels across sectors and countries.
Two Schools, One Synthesis
Virginia school tools for diagnosing capture and rent-seeking. Bloomington school tools for designing commons and polycentric governance. New Institutional Economics for understanding why rules persist or change.
South Asian Cases at the Centre
Forest commons in Nepal, irrigation tank cascades in Sri Lanka, panchayati raj in India, BISP in Pakistan, BRAC programme structure in Bangladesh. Theory tested against the region where most of you work.
"Until we get a much more general and adequate theory of institutional change than we now have, we will not know fully what 'getting prices right' means."
South Asia Deep Dive
South Asia gives Public Choice an unusually rich case base. Five democracies (or near-democracies) of varying institutional design, dense civil society, well-documented commons traditions, and decades of programme evaluation. The cases below recur throughout the modules; this section pulls them together as a regional reference.
India: Federalism, Bureaucracy, and the World’s Largest Commons Institutions
The 73rd and 74th constitutional amendments (1992) created over 250,000 panchayats and urban local bodies, generating natural variation in decentralised governance that public choice scholars have mined for two decades. The MGNREGA (2005) is a textbook case for studying principal-agent problems at scale: a programmatic right-to-work guarantee whose implementation quality varies dramatically across states despite uniform design. Forest Rights Act (2006) implementation reveals the tension between the Forest Department’s institutional incentives and statutory rights of forest-dwelling communities. The GST Council, established 2017, is one of the world’s most interesting cases of fiscal federalism by deliberation.
Bangladesh: Programme Structure and Patronage
BRAC, the world’s largest NGO, built one of the most studied programme architectures for ultra-poor graduation, with explicit incentive design at every layer. The garment sector illustrates Olson’s logic: the BGMEA (Bangladesh Garment Manufacturers and Exporters Association) is a textbook concentrated interest with formidable lobbying capacity, while four million predominantly female workers face severe collective action problems in organising. Upazila-level politics show clientelistic distribution patterns that map closely to Stokes’s framework on machine politics.
Pakistan: The 18th Amendment and Provincial Bargaining
The 2010 18th Amendment devolved substantial fiscal and policy authority to the four provinces and reshaped the National Finance Commission award process. Pakistan’s sugar industry pricing controversies (2020 inquiry) illustrate regulatory capture at high resolution. The Benazir Income Support Programme (BISP), launched 2008, is a major South Asian cash transfer programme whose targeting, payment, and political-attribution dynamics offer rich material for distributive politics analysis.
Sri Lanka: Ancient Commons and Modern Institutional Failure
Sri Lanka’s tank cascade systems, some over 2,000 years old, are among the world’s most enduring common-pool resource institutions and feature in Ostrom’s comparative work. The 2022 economic collapse and subsequent governance crisis offer a contemporary case in constitutional political economy: how institutional rules constrain or fail to constrain executive overreach. Preferential voting under Sri Lanka’s electoral system produces strategic dynamics distinct from FPTP systems in the region.
Nepal: Federalism by Design and the Forest User Group Movement
Nepal’s 2015 Constitution restructured the country into a federal republic with seven provinces and 753 local governments, in one of the most ambitious institutional redesigns in recent South Asian history. Nepal’s Community Forest User Groups, formalised by the Forest Act 1993, now manage roughly one-third of the country’s forest area through over 22,000 user groups, providing one of the largest empirical bases for testing Ostrom’s design principles. The system has known weaknesses (elite capture in some groups, gendered exclusion) that make it useful for both validation and critique of the Bloomington framework.
Future Challenges
Public Choice was developed in the mid-twentieth century to analyse legislatures, bureaucracies, and small-scale commons. Its core insights generalise, but four contemporary challenges stretch the framework in directions that the founders did not anticipate.
Algorithmic Governance
When decisions are delegated to opaque algorithms (Aadhaar authentication failures denying rations, predictive policing in urban India, automated welfare eligibility), the principal-agent chain extends into code. Existing Public Choice tools assume a human bureaucrat with discoverable preferences. Algorithmic systems require new accountability mechanisms.
Climate Commons at Scale
Ostrom’s design principles work for commons with bounded user groups and observable resource conditions. The atmosphere is neither. Transboundary water systems (Indus, Brahmaputra, Teesta) sit between the local commons that Ostrom studied and the truly global ones that her framework struggles with. The South Asian region will be a major test bed for the next decade.
Digital Public Infrastructure
India Stack, Aadhaar, UPI, and the broader DPI movement create new public-good provision mechanisms with novel governance questions. Who decides interoperability standards? Who has standing to challenge design choices? The Public Choice analysis of DPI is in its infancy.
Polarisation and Legislative Decay
Several South Asian legislatures now pass major legislation with minimal debate or committee scrutiny. The Public Choice literature on agenda control, log-rolling, and bargaining assumes legislatures function as deliberative bodies. When they do not, the analytical tools need updating.
Lexicon: 83 Terms
Working definitions of the 83 terms used most often in this course, organised by tradition and theme. These are not dictionary entries; each definition is tuned to how the term actually appears in the modules. The lexicon is also available as a downloadable Excel file via the hero buttons above.
Virginia School (30 terms)
Buchanan-Tullock tradition. Methodological individualism, voting rules, rent-seeking, principal-agent, distributive politics.
Bloomington School (18 terms)
Ostrom programme. Common-pool resources, design principles, IAD framework, polycentric governance.
NIE School (10 terms)
New institutional economics. Path dependence, transaction costs, inclusive vs extractive institutions, political settlements, developmental state.
Applied School (25 terms)
Federalism, public goods provision, accountability mechanisms, capstone diagnostic tools.
Papers & Resources
Seventy-nine readings organised across eleven thematic clusters. Items marked Essential form the core reading list (50 readings). The remainder are recommended for deeper engagement and the capstone diagnostic. Most papers are available in the course Dropbox folder linked in the hero; for paywalled items not included, email hello@impactmojo.in with the title.
Foundational primary sources (Virginia school) (13 readings, 10 essential)
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Buchanan, James M. and Tullock, Gordon (1962). The Calculus of Consent: Logical Foundations of Constitutional Democracy. University of Michigan Press. EssentialModule 1.
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Buchanan, James M. (1979). 'Politics Without Romance'. IHS Journal, 3. EssentialModule 1.
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Mueller, Dennis C. (2003). Public Choice III. Cambridge University Press. EssentialModule 1.
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Olson, Mancur (1965). The Logic of Collective Action: Public Goods and the Theory of Groups. Harvard University Press. EssentialModule 3.
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Tullock, Gordon (1967). 'The Welfare Costs of Tariffs, Monopolies, and Theft'. Western Economic Journal, 5(3). EssentialModule 4.
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Krueger, Anne O. (1974). 'The Political Economy of the Rent-Seeking Society'. American Economic Review, 64(3). EssentialModule 4.
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Stigler, George J. (1971). 'The Theory of Economic Regulation'. Bell Journal of Economics, 2(1). EssentialModule 4.
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Niskanen, William A. (1971). Bureaucracy and Representative Government. Aldine. EssentialModule 5.
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Buchanan, James M. (1975). The Limits of Liberty: Between Anarchy and Leviathan. University of Chicago Press. EssentialModule 9.
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Buchanan, James M. (1965). 'An Economic Theory of Clubs'. Economica, 32(125). EssentialModule 11.
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Riker, William H. (1982). Liberalism Against Populism. W.H. Freeman.Module 2.
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Riker, William H. (1986). The Art of Political Manipulation. Yale University Press.Module 2.
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Olson, Mancur (1982). The Rise and Decline of Nations. Yale University Press.Module 3.
Foundational primary sources (Bloomington school) (7 readings, 6 essential)
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Ostrom, Elinor (1990). Governing the Commons: The Evolution of Institutions for Collective Action. Cambridge University Press. EssentialModule 7.
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Ostrom, Elinor (2009). 'Beyond Markets and States: Polycentric Governance of Complex Economic Systems'. Nobel Prize Lecture. EssentialModule 7.
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Hardin, Garrett (1968). 'The Tragedy of the Commons'. Science, 162. EssentialModule 7.
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Agarwal, Bina (2010). Gender and Green Governance. Oxford University Press. EssentialModule 7.
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Ostrom, Elinor (2005). Understanding Institutional Diversity. Princeton University Press. EssentialModule 8.
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McGinnis, Michael D. (2011). 'An Introduction to IAD and the Language of the Ostrom Workshop'. Policy Studies Journal, 39(1). EssentialModule 8.
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Ostrom, Elinor; Gardner, Roy; Walker, James (1994). Rules, Games, and Common-Pool Resources. University of Michigan Press.Module 8.
Foundational primary sources (Social choice and voting) (5 readings, 3 essential)
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Arrow, Kenneth J. (1951, revised 1963). Social Choice and Individual Values. Yale University Press. EssentialModule 2.
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Downs, Anthony (1957). An Economic Theory of Democracy. Harper. EssentialModule 2.
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Sen, Amartya (1970). Collective Choice and Social Welfare. Holden-Day. EssentialModule 2.
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Black, Duncan (1948). 'On the Rationale of Group Decision-Making'. Journal of Political Economy, 56(1).Module 2.
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Gibbard, Allan (1973). 'Manipulation of Voting Schemes'. Econometrica, 41(4).Module 2.
New institutional economics and political settlements (7 readings, 3 essential)
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North, Douglass C. (1990). Institutions, Institutional Change and Economic Performance. Cambridge University Press. EssentialModule 9.
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Acemoglu, Daron and Robinson, James A. (2012). Why Nations Fail. Crown. EssentialModule 9.
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Khan, Mushtaq H. (2010). 'Political Settlements and the Governance of Growth-Enhancing Institutions'. SOAS Working Paper. EssentialModule 9.
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Acemoglu, Daron; Johnson, Simon; Robinson, James A. (2001). 'The Colonial Origins of Comparative Development'. American Economic Review, 91(5).Module 9.
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Khan, Mushtaq H. (2018). 'Political settlements and the analysis of institutions'. African Affairs, 117(469).Module 9.
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Coase, R.H. (1937). 'The Nature of the Firm'. Economica, 4(16).Module 9.
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Williamson, Oliver E. (1985). The Economic Institutions of Capitalism. Free Press.Module 9.
Bureaucracy and street-level analysis (6 readings, 5 essential)
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Lipsky, Michael (1980, 30th anniversary 2010). Street-Level Bureaucracy. Russell Sage. EssentialModule 5.
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Wilson, James Q. (1989). Bureaucracy: What Government Agencies Do and Why They Do It. Basic Books. EssentialModule 5.
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Gupta, Akhil (2012). Red Tape: Bureaucracy, Structural Violence, and Poverty in India. Duke University Press. EssentialModule 5.
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Pritchett, Lant (2009). 'Is India a Flailing State?'. Harvard Kennedy School Working Paper. EssentialModule 5.
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Andrews, Matt; Pritchett, Lant; Woolcock, Michael (2017). Building State Capability: Evidence, Analysis, Action. Oxford University Press. EssentialModule 13.
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Corbridge, Stuart; Williams, Glyn; Srivastava, Manoj; Véron, René (2005). Seeing the State: Governance and Governmentality in India. Cambridge University Press.Module 5.
Distributive politics and clientelism (7 readings, 5 essential)
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Dixit, Avinash and Londregan, John (1996). 'The Determinants of Success of Special Interests in Redistributive Politics'. Journal of Politics, 58(4). EssentialModule 6.
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Stokes, Susan; Dunning, Thad; Nazareno, Marcelo; Brusco, Valeria (2013). Brokers, Voters, and Clientelism. Cambridge University Press. EssentialModule 6.
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Wilkinson, Steven I. (2007). 'Explaining Changing Patterns of Party-Voter Linkages in India'. In Kitschelt and Wilkinson (eds.), Patrons, Clients and Policies. Cambridge. EssentialModule 6.
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Vaishnav, Milan (2017). When Crime Pays: Money and Muscle in Indian Politics. Yale University Press. EssentialModule 6.
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Hirschman, Albert O. (1970). Exit, Voice, and Loyalty. Harvard University Press. EssentialModule 11.
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Kapur, Devesh and Vaishnav, Milan (eds.) (2018). Costs of Democracy: Political Finance in India. Oxford University Press.Module 4.
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Cox, Gary W. and McCubbins, Mathew D. (1986). 'Electoral Politics as a Redistributive Game'. Journal of Politics, 48(2).Module 6.
Fiscal federalism and decentralisation (8 readings, 5 essential)
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Manor, James (1999). The Political Economy of Democratic Decentralization. World Bank. EssentialModule 9.
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Bardhan, Pranab and Mookherjee, Dilip (eds.) (2006). Decentralization and Local Governance in Developing Countries. MIT Press. EssentialModule 9.
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Tiebout, Charles M. (1956). 'A Pure Theory of Local Expenditures'. Journal of Political Economy, 64(5). EssentialModule 10.
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Oates, Wallace E. (1972). Fiscal Federalism. Harcourt Brace. EssentialModule 10.
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Rao, M. Govinda and Singh, Nirvikar (2005). Political Economy of Federalism in India. Oxford. EssentialModule 10.
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Bird, Richard M. (1993). 'Threading the Fiscal Labyrinth'. National Tax Journal, 46(2).Module 10.
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Pasha, Hafiz A. (2018). Growth and Inequality in Pakistan. Friedrich Ebert Stiftung.Module 10.
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Acharya, Meena (2019). 'Federal fiscal framework in Nepal'. ADB South Asia Working Paper.Module 10.
Information, transparency, and accountability (6 readings, 4 essential)
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Jenkins, Rob and Goetz, Anne Marie (1999). 'Accounts and Accountability: Theoretical Implications of the Right-to-Information Movement in India'. Third World Quarterly, 20(3). EssentialModule 12.
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Roy, Aruna with Nikhil Dey (2018). The RTI Story: Power to the People. Roli Books. EssentialModule 12.
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Aiyar, Yamini and Mehta, Soumya Kapoor (2015). 'Spectators or Participants? Effects of Social Audits in Andhra Pradesh'. EPW, 50(7). EssentialModule 12.
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World Bank (2004). World Development Report: Making Services Work for Poor People. World Bank. EssentialModule 12.
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Pande, Suchi (2008). 'The Right to Information and Societal Accountability'. IDS Bulletin, 38(6).Module 12.
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Maiorano, Diego (2014). 'The Politics of MGNREGA Implementation in India'. Development and Change, 45(1).Module 12.
South Asian commons and natural resources (7 readings, 3 essential)
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Jodha, N.S. (1986). 'Common Property Resources and Rural Poor in Dry Regions of India'. Economic and Political Weekly, 21(27). EssentialModule 7.
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Ojha, Hemant et al. (2019). 'Twenty years of community forestry in Nepal: What have we learned?'. International Forestry Review, 21(1). EssentialModule 7.
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Lélé, Sharachchandra (2000). 'Godsend, sleight of hand, or just muddling through: joint water and forest management in India'. Natural Resource Perspectives, ODI. EssentialModule 7.
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Bose, Indranil; Arts, Bas; van Dijk, Han (2012). 'Forest governmentality'. Land Use Policy, 29(3).Module 5.
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Springate-Baginski, Oliver et al. (2009). 'Redressing 'historical injustice' through the Indian Forest Rights Act 2006'. IPPG/Manchester.Module 5.
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Panabokke, C.R.; Sakthivadivel, R.; Weerasinghe, A.D. (2002). 'Small Tanks in Sri Lanka: Evolution, Present Status and Issues'. IWMI.Module 7.
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Sundar, Nandini; Jeffery, Roger; Thin, Neil (2001). Branching Out: Joint Forest Management in India. Oxford.Module 8.
South Asian political economy and developmental state (10 readings, 5 essential)
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Bardhan, Pranab (2005). Scarcity, Conflicts, and Cooperation. MIT Press. EssentialModule 1.
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Bardhan, Pranab (1984). The Political Economy of Development in India. Blackwell. EssentialModule 3.
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Drèze, Jean and Sen, Amartya (2013). An Uncertain Glory: India and Its Contradictions. Princeton. EssentialModule 6.
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Kohli, Atul (2004). State-Directed Development: Political Power and Industrialization in the Global Periphery. Cambridge University Press. EssentialModule 9.
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Drèze, Jean and Khera, Reetika (2017). 'Recent Social Security Initiatives in India'. World Development, 98. EssentialModule 13.
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Bardhan, Pranab (2010). Awakening Giants, Feet of Clay: Assessing the Economic Rise of China and India. Princeton.Module 1.
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Khera, Reetika (2011). 'Wages of Delay: MGNREGA and the Political Economy of Implementation'. EPW, 46(31).Module 1.
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Yadav, Yogendra (2000). 'Understanding the Second Democratic Upsurge'. In Frankel et al., Transforming India. Oxford.Module 2.
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Sugar Inquiry Commission (2020). Report. Government of Pakistan.Module 4.
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Vijayabaskar, M. and Kalaiyarasan, A. (2018). 'Caste as Social Capital: The Tamil Nadu Story'. Cambridge.Module 6.
Producer associations, cooperatives, SHGs, SEWA (3 readings, 1 essential)
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Bhatt, Ela (2006). We Are Poor But So Many: The Story of Self-Employed Women in India. Oxford University Press. EssentialModule 8.
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Coelho, Karen and Venkat, T. (2009). 'The Politics of Civil Society: Neighbourhood Associationism in Chennai'. EPW, 44(26-27).Module 11.
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Kennedy, Loraine and Zerah, Marie-Hélène (2008). 'The Shaping of New Metropolitan Governance Patterns in India'. Cities, 25(2).Module 11.
Capstone Brief
A Public Choice Diagnostic of a Real Programme
The capstone is a paired deliverable. Pick one development programme operating in South Asia (suggestions: MGNREGA, BISP, Samurdhi, BRAC TUP, Aasra, Lady Health Worker Programme, India's PDS, Nepal's Forest User Group system) and apply the full Public Choice toolkit to diagnose its incentive structure and propose targeted institutional improvements.
Deliverable 1: Diagnostic memo (3,000 words)
A structured diagnostic with five required sections:
- Action situation map. Identify the key action arenas (where decisions get made), the participants in each, and the rules-in-use using the IAD framework (Module 8).
- Principal-agent chain. Trace the chain from policy intent to citizen experience, identifying each principal-agent gap and the information asymmetries at each link (Module 5).
- Capture risk assessment. Identify where rent-seeking, regulatory capture, or distributive politics distort the programme's stated objectives (Modules 4, 6).
- Collective action diagnosis. Where does the programme depend on beneficiary collective action? What design features facilitate or impede it? (Modules 3, 7).
- Intervention recommendation. Two or three specific institutional changes, each justified by the diagnostic and assessed against feasibility, distributive impact, and risk of unintended consequences.
Deliverable 2: Stakeholder deck (8 slides)
Compress the diagnostic into a deck for a hypothetical funder, board, or government counterpart. Eight slides, no more, with the final slide a clear ask.
- The programme and its stated objective
- The gap between intent and outcomes (with one strong piece of evidence)
- The mechanism behind the gap (your central diagnostic claim)
- How the toolkit confirms it (the IAD or principal-agent map condensed)
- What two or three other diagnoses would predict, and why yours fits better
- The intervention and what it changes
- What could go wrong (the unintended consequences you have already considered)
- The ask: decision required, by when, with what resources
Assessment
The diagnostic is assessed on analytical rigour (correct application of frameworks, not just citation), South Asian specificity (using cases and evidence, not stylised models), and realism of the proposed intervention. The deck is assessed on prioritisation (what gets cut), clarity of the ask, and whether a busy decision-maker would understand the central claim in 60 seconds.
Coaching note. The capstone is designed for self-paced completion but benefits substantially from external feedback. Both founders offer paid 1:1 coaching for capstone work; book through the founders section.
Meet the Founders
ImpactMojo is built and maintained by two practitioners who teach what they have spent careers practising. Both are available for one-to-one coaching, workshop facilitation, and team training on the material in this course.
Varna
Co-founder, ImpactMojo
Development economist (PhD) and qualified lawyer specialising in Law and Economics. Sixteen years of work across MEL, gender, and policy in South Asia, with a particular focus on translating institutional analysis into programme design.
Vandana Soni
Co-founder, ImpactMojo
Development practitioner and educator with deep experience in MEL system design, organisational learning, and capability-building across INGOs and government programmes in South Asia.