Social impact bond
||This article's introduction may be too long for the overall article length. (November 2014)|
A Social Impact Bond, also known as a Pay for Success Bond or a Social Benefit Bond , is a contract with the public sector in which a commitment is made to pay for improved social outcomes that result in public sector savings. The term was originally coined by Geoff Mulgan, Chief Executive of the Young Foundation. The first Social Impact Bond was launched by Social Finance UK in September 2010.
Social Impact Bonds are a type of bond, but not the most common type. While they operate over a fixed period of time, they do not offer a fixed rate of return. Repayment to investors is contingent upon specified social outcomes being achieved and therefore in terms of investment risk Social Impact Bonds are more similar to that of a structured product or an equity investment.
In developing countries, a Development Impact Bond (DIB) is a variation of the SIB model that would provide new sources of financing to achieve improved social outcomes in developing country contexts. As with SIBs, investors would provide external financing and only receive a return if pre-agreed outcomes are achieved. Funds to remunerate investors come from donors, the budget of the host country, or a combination of the two. Financial returns to investors are intended to be commensurate with the level of success. DIBs have the potential to improve aid efficiency and cost-effectiveness by shifting the focus onto implementation quality and the delivery of successful results. In October 2013, Social Finance UK and the Center for Global Development released a report outlining the findings of a high level working group set up to explore the potential of this new mechanism.
- 1 History
- 2 Definitions
- 3 Benefits and costs of social impact bonds
- 4 Pilots
- 5 Intermediaries and technical assistance providers
- 6 Publications
- 7 See also
- 8 References
- 9 External links
Social Impact Bonds are a non-tradable variant of Social Policy Bonds invented by Ronnie Horesh, a New Zealand economist, in 1988. The idea of the Social Impact Bond has been promoted and developed by a number of agencies and individuals in an attempt to address the paradox that investing in prevention of social and health problems saves the public sector money, but that it is currently difficult for public bodies to find the funds and incentives to do so.
The first Social Impact Bond was announced in the UK on 18 March 2010 by then Justice Secretary Jack Straw, to finance a prisoner rehabilitation program. In the UK the Prime Minister’s Council on Social Action (a group of ‘innovators from every sector’ brought together to ‘generate ideas and initiatives through which Government and other key stakeholders can catalyse, celebrate and develop social action’) was asked in 2007 to explore alternative models for financing social action. The group began to develop the idea of a Social Impact Bond, and the work is being taken forward by a number of organisations including Social Finance, an organization committed to increasing investment in the third sector, the Young Foundation, the Center for Social Impact in Australia, and other NGOs and private firms.
Social Impact Bonds have also generated interest in the United States. In February 2011, Barack Obama’s proposed 2012 budget stated that up to $100m would be freed up to run Social Impact Bond pilot schemes. In August, 2012, Massachusetts became the first state in the nation to use a competitive procurement process to secure social innovation financing for social services. The state legislature authorized spending up to $50 million on the initiatives.
In Australia, the intention to trial Social Impact Bonds was announced in New South Wales in November 2010 by Premier Kristina Keneally of the Australian Labor Party. The policy direction was continued by the Coalition (Australia) after a change in Government in 2011.
In November 2012 Essex County Council became the first local authority in the UK to commission a Social Impact Bond in Children’s Services, with the aim of providing therapeutic support and improving outcomes for adolescents at risk of going into care. Nick Hurd, the minister for civil society, commented: "Social impact bonds are opening up serious resources to tackle social problems in new and innovative ways. This is about communities, businesses and charities all working together to change people's lives, whilst at the same time making savings for the taxpayer."
In February 2013 Allia, a charitable social investment organisation, announced the first public opportunity in the UK to invest in a social impact bond. Although the product was later withdrawn from sale due to lack of investors, the Future for Children Bond combined a relatively low-risk ethical investment into affordable housing to provide the funds to repay capital to investors, with a higher risk investment into a social impact bond with the aim of delivering a high social impact and providing an additional variable return. It would have invested into the Social Impact Bond for Essex County Council to ‘improve the life outcomes’ of children aged 11–16 at risk of going into care.
There are a range of interpretations of what the term ‘Social Impact Bond’ means.
Social Finance US describes Social Impact Bonds as:
'A Social Impact Bond (SIB) is a specific type of social impact financing in which funds are raised from Investors to provide Social Service Provider(s) with the working capital to deliver their services. For example, a government may enter into a Pay for Success contract with an Intermediary and its Social Service Provider partners in which the government only pays if youth employment increases. The Intermediary would raise the working capital that the Social Service Providers need to operate the program from Investors. If the services are successful in improving youth employment rate, then the Government would repay Investors for the successful outcomes. If youth employment does not improve, then the Government does not pay and Investors risk losing their capital.'
Third Sector Capital Partners describes Social Impact Bonds as:
'A social impact bond is one potential financing option available to support Pay for Success programs. Social Impact Bonds brings together government, service providers and investors/funders to implement existing and proven programs designed to accomplish clearly defined outcomes. Investors/funders provide the initial capital support and the government agrees to make payments to the program only when outcomes are achieved. So government pays for success.'
Social Finance UK describes Social Impact Bonds as:
‘Social Impact Bonds are based on a commitment from government to use a proportion of the savings that result from improved social outcomes to reward non-government investors that fund the early intervention activities.’
The Young Foundation describes Social Impact Bonds as:
‘a range of financial assets that entail raising money from third parties and making repayments according to the social impacts achieved.'
Social Finance therefore specifies that the investment is from non-government bodies, whereas the Young Foundation envisages that public bodies could be potential investors.
Advocates of these performance-based investments claim that they encourage innovation and tackle difficult social problems, asserting that new and innovative programs have potential for success, but often have trouble securing government funding because it can be hard to rigorously prove their effectiveness. This form of financing allows the government to partner with innovative and effective service providers and, if necessary, private foundations or other investors willing to cover the upfront costs and assume performance risk to expand promising programs, while assuring that taxpayers will not pay for the programs unless they demonstrate success in achieving the desired outcomes. The expected public sector savings are used as a basis for raising investment for prevention and early intervention services that improve social outcomes.
In many cases, Pay for Success programs can achieve positive social outcomes, may create fiscal savings for government, but also involve changes in funding arrangements that bring risks to service agencies. The assumed benefits makes Pay for Success politically attractive to governments and businesses. For example, $250 million of investments towards preventive programs that reduce recidivism might eventually make it possible to close prisons that cost taxpayers $1 billion per year to run.
The benefits of Social Impact Bonds depends on the definition being used, but the broad benefits (though not measured and verified yet) are that:
- More funds are available for prevention and early intervention services.
- The public sector only has to pay for effective services; the third party investor bears all the risk of services being potentially ineffective.
- Investors and servicers have an incentive to be as effective as possible, because the larger impact they have on the outcome, the larger the repayment they will receive.
- The Social Impact Bond approach imbeds vigorous ongoing evaluation of program impacts into program operations, accelerating the rate of learning about which approaches work and which do not.
- Government funds “what works”; thus repositioning government spending to cost-effective preventative programs.
- Attract new forms of capital to the social, educational and healthcare sectors.
- Independent evaluation creates transparency for all parties.
Critics note that because the outcomes-based payments are dependent on governmental funds which must be budgeted, Social Impact Bonds do not actually raise additional capital for social programs, but instead displace funding for other programs. Given the need to budget for a return on investment, a program evaluation, middle managers, and the expenses of designing the complex financial and contractual mechanisms, social impact bonds, according to critics, may be an expensive method of operating social programs. Other criticisms include:
- Criteria for success – donors will seek to fund that which can be observed and measured, the outcomes (not just the outputs). This will leave agencies addressing the huge structural problems in society unable to access these funds. This is going to be particularly true for advocacy, arts and alternative organizations. It will be difficult for social coalitions to get funding as their contributions are dispersed through member organizations and the effect they have on government policies, for example. The terms of these instruments may be set to overpay for more readily achievable goals. Doing so would increase long term government spending and divorce such spending from direct deliverables.
- More donor influence – donors, or now investors, will want to make sure their money is being used according to contract, and will therefore want to be more involved in the delivery of social services. They may even want to see NGOs adopt a more business style of delivery.
- Unfair competition – among NGOs will emerge. Agencies that secure funds will be able to operate in areas where NGOs now operate, but they will have greater resources, more narrowly defined goals (and therefore successes to publicize) and will set the standard for government funded agencies and their actions.
- Reduces Public responsibility – by reducing the government’s responsibilities and accountability for delivering services. Though governments may not genuinely represent their societies, they are still the best representatives of the public will and governments play an important role in maintaining a civil society sector. Social services are a part of our national social contract and the government is devolving their responsibility to businesses though encouraging such funding when other tax and program options can be made available.
- Ronnie Horesh has criticised Social Impact Bonds on the basis that, because they are not tradable, they favour existing institutions, are inherently narrow and short-term in scope, and impose relatively high monitoring costs. They could, though, offer advantages over existing policy. 
Governments across the world are currently piloting Social Impact Bond initiatives. Below are a few examples of these initiatives.
Public safety and recidivism
On 18 March 2010, Secretary of State for Justice Jack Straw announced a six-year Social Impact Bond (SIB) pilot scheme run by Social Finance that will see around 3,000 short term prisoners from Peterborough prison, serving less than 12 months, receiving intensive interventions both in prison and in the community. Funding from investors outside government will be initially used to pay for the services, which will be delivered by Third Sector providers with a proven track record of working with offenders. If reoffending is not reduced by at least 7.5% the investors will receive no recompense. The Social Impact Bond in Peterborough was launched by Secretary of State for Justice Kenneth Clarke MP and Prisons Minister Crispin Blunt on 10 September 2010.
New York City: On February 2012, the City of New York issued a $9.6 million social bond for prisoner rehabilitation to be run by The Osborne Association with support from Friends of Island Academy. Goldman Sachs bought the bond and will profit if recidivism decreases. While the City of New York didn't actually issue bonds or put up-front capital for MDRC to run the program (this was done by Goldman Sachs directly with MDRC), the City may be liable for some amount if the program is successful, presumably to be paid with savings associated with reduced recidivism. An independent evaluation, performed by the Vera Institute of Justice, found the goal of reducing teenage recidivism by ten percent had not been met, at all, and the city paid nothing to Goldman Sachs.
New York State: In mid-2012, the New York State Department of Labor (DOL) selected Social Finance US as its Intermediary partner in structuring an application for federal funding for a Social Impact Bond. In 2013, New York approved $30 million in its budget to support Social Impact Bonds over the subsequent five years. In September 2013, New York State received a $12 million grant from the United States Department of Labor (USDOL) to fund a Pay for Success project designed to increase employment and reduce recidivism among 2,000 formerly incarcerated individuals in partnership with Social Finance US and the Center for Employment Opportunities. This was the largest grant awarded by USDOL for Pay for Success projects.
Massachusetts: On August 1, 2012, the Commonwealth of Massachusetts announced that Third Sector Capital Partners will serve as lead intermediary, in partnership with New Profit Inc., for the youth recidivism initiative. Roca, United Way of Massachusetts Bay and Merrimack Valley, and Youth Options Unlimited will also participate in the youth recidivism project.The program, called Social Innovation Financing, operates on a simple “pay for success” model, in which nonprofits must demonstrate that by keeping youth from being reincarcerated. According to the state’s press release, the juvenile justice contract “will be designed with the specific goal of reducing recidivism and improving education and employment outcomes over several years for a significant segment of the more than 750 youth who exit the juvenile justice system, and the several thousand who exit the probation system annually.”
Federal: The U.S. Department of Justice gave “Priority Consideration” to Fiscal Year 2012 Second Chance Act grant applications that include a Pay for Success component. The Second Chance Act (P.L. 110-199) authorizes federal grants to support services that help reduce recidivism. In 2013, the U.S. Department of Labor awarded nearly $24 million in grants for Pay for Success projects that provide employment services to formerly-incarcerated individuals in order to increase employment and reduce recidivism.
Rough Sleeping and Chronic Homelessness
Housing Minister Grant Shapps and London Mayor Boris Johnson announced in March 2012 that a Social Impact Bond would be launched to help London's persistent rough sleepers off the streets and into secure homes. The two Social Impact Bonds under this programme were launched in December 2012.
Massachusetts: The second of two pilots launched by the Commonwealth of Massachusetts in 2012 addresses the issue of chronic homelessness. In this Pay for Success model, Third Sector Capital Partners will partner with the Massachusetts Housing and Shelter Alliance (MHSA), lead intermediary for a chronic homelessness project, as well as the Corporation for Supportive Housing and United Way. The Massachusetts Housing and Shelter Alliance represents nonprofit housing organizations that provide housing and support services, such as medical care and vocational training. The consortium will try to raise the number of housing units it provides to around 600 from 220. Through the social innovation financing contract, MHSA and its partners plan to expand MHSA’s Home & Healthy for Good (HHG) low-threshold housing initiative. HHG has demonstrated that the often traumatic and undertreated health conditions which beset chronically homeless individuals are better treated after a person gains the basic level of stabilization that permanent housing provides. In addition to successfully housing those often considered the hardest to serve, HHG has demonstrated significant cost savings to the Commonwealth.
Fresno, CA: In April 2013 Social Finance US and Collective Health launched an asthma management demonstration project in Fresno, California. This two-year project is designed to prove the effectiveness of up-front investment in asthma management, by focusing on solid evidence and performance measurement. Fresno is one of the nation’s asthma hot spots; around 20 percent of its children have been diagnosed with the disease, which takes an especially heavy toll among poor communities. Two service providers with proven track records, Central California Asthma Collaborative and Clinica Sierra Vista, will work with the families of 200 low-income children with asthma to provide home care, education, and support in reducing environmental triggers ranging from cigarette smoke to dust mites. Social Finance expects that the program will produce meaningful cost savings and quality of life improvement for these children, and will deploy rigorous data collection and analysis techniques to prove its effectiveness. This proof-of-concept project will build a foundation for the first health-focused Social Impact Bond, and will pave the way for future SIB opportunities in the health arena.
The chief secretary to the Treasury, Liam Byrne, announced that Social Impact Bond trials could be expanded across government departments. “The Department for Children, Schools and Families have pledged to explore the potential of SIBs to lever in additional resources to support early intervention approaches with children and young people,” he said in Parliament.“Communities and Local Government are also working with Leeds City Council and NHS Leeds to enable them to use a SIB approach to reduce health and social care costs among older people. Similarly Bradford Metropolitan District Council are considering applying this model as part of their involvement in the government’s Total Place programme.”
Federal: The U.S. Department of Housing and Urban Development (HUD) announced in 2013 it will provide $5 billion in grant dollars to assist in the rebuilding and strengthening effort following Hurricane Sandy and encouraged the five states impacted by the storm to make use of evidence-based, Pay for Success strategies where appropriate. In 2013, the Department of the Treasury issued a Request for Information (RFI) that will help design a proposed $300 million Incentive Fund to further expand Pay for Success. The Fund is intended to empower cities, states and nonprofits to test new Pay for Success models. This same Fund was also part of the President’s commitment of nearly $500 million in this year’s Budget to expand Pay for Success strategies.
Children and families
Social Finance worked with UK local authorities to assess the potential for social impact bonds to improve family support services. These studies assessed the potential of social impact bonds to fund preventive and early intervention services which improve outcomes for children and generate cost savings for Local Authorities.
In March 2012 Manchester City Council announced a social impact bond to fund Multi-dimensional treatment foster care.
New South Wales: The Government of New South Wales, Australia, announced on 20 March 2012 that it will develop three pilots in the area of child protection / foster care and Juvenile Justice. One of the child protection pilots is with a consortium involving the Benevolent Society, Westpac Bank and the Commonwealth Bank of Australia. The other child protection pilot is led by UnitingCare Burnside, a division of UnitingCare Australia. The juvenile justice pilot is being run by a consortium of Social Finance and Mission Australia.
Utah: In August 2013, the Goldman Sachs Urban Investment Group (UIG) together with the United Way of Salt Lake and J.B. Pritzker formed a partnership to create the first ever Social Impact Bond designed to finance early childhood. Goldman Sachs and Pritzker jointly committed up to $7 million to finance The Utah High Quality Preschool Program, a high impact and targeted curriculum focused on increasing school readiness and academic performance among at-risk 3 and 4 year olds in Utah. As a result of entering kindergarten better prepared, it is expected that fewer children will use special education and remedial services in kindergarten through 12th grade, which results in cost savings for school districts, the State of Utah and other government entities. The first $1 million investment in this program will enable approximately 600 children to attend pre-school in the fall of 2013.
Illinois: On May 5, 2014, the State of Illinois announced the state’s first Pay for Success (PFS) contract will increase support for at-risk youth who are involved in both the child welfare and juvenile justice systems in Illinois. The first contract awarded under this innovative initiative will go to One Hope United, in partnership with the Conscience Community Network (CCN). The program is intended to generate new private investment for support programs targeting at-risk youth, putting them on the right path by reducing their dependence on the state’s welfare and criminal justice systems, which will lead to long-term savings for taxpayers. http://www3.illinois.gov/PressReleases/ShowPressRelease.cfm?SubjectID=1&RecNum=12209
Early stage exploration
States across the country are currently exploring opportunities to use Social Impact Bonds to achieve their social goals, including:
- California: In August 2013, Santa Barbara County released a Request for Information on Social Impact Bonds and approved a feasibility study to explore the potential use of pay for success financing in reducing prisoner recidivism; Additionally, Santa Clara agreed to fund a pilot project exploring SIB feasibility.
- Colorado: In June 2013, Colorado and Denver were selected to receive support from a Harvard Kennedy School SIB Technical Assistance Lab (SIB Lab) fellow. Both jurisdictions have released a “Request for Information” (RFI) on SIBS.
- Connecticut: In 2013, the Department of Children and Families released a Request for Information to explore how Social Impact Bonds might be used to address substance abuse among families involved in the child welfare system.
- Illinois: In April 2013, Governor Quinn announced that the State would pursue a Social Impact Bond program with technical support from the Harvard SIB Lab. In September, Illinois issued a “Request for Proposal” (RFP), focused on youth engaged in the juvenile justice and/or foster care systems.
- Maryland: In 2013, Social Impact Bond legislation was introduced to the Committee on Appropriations in the Maryland House of Delegates.
- Michigan: In September 2013, Michigan was selected to receive support from the SIB Lab to develop pay for success programs funded by social impact bonds. The state initiated an RFI to obtain initial input about potential projects.
- New Jersey: In December 2012, the State Assembly Commerce and Economic Development Committee approved the New Jersey Social Innovation Act, which would establish a five-year pilot program to attract private funding to finance social services. The target areas are prevention and early intervention health care for low-income and uninsured people, in order to reduce government health care spending.
- North Carolina: In 2013, the Center for Child and Family Policy at Duke University began exploratory work around using SIBS for dissemination of a universal home visiting program known as Durham Connects found to reduce emergency care in infants.
- Ohio: In November 2012, Cuyahoga County released an RFP on funding social service programs through pay-for-success contracts. In the summer of 2013, the state of Ohio was selected to receive assistance from the SIB Lab.
- Oregon: The Governor’s 2013-2015 budget proposal included $800,000 for the Early Learning Division. The funds are intended to cover start-up costs for a “Pilot Prevention Health and Wellness Demonstration Project for Social Impact Financing.”
- South Carolina: In June 2013, South Carolina was selected to receive assistance from the SIB Lab and looks to use the support to develop a home-visiting program. In September 2012, the state issued an RFI related to Social Impact Bonds.
- Washington, D.C.: The District of Columbia initiated a Request for Qualifications in September 2013 for a feasibility study of DC Social Impact Bonds.
Intermediaries and technical assistance providers
- D. Capital: D. Capital is a Dalberg platform entity to catalyze finance for global development. D. Capital devises, plans, facilitates, and manages innovative finance for social good, including development impact bonds (DIBs), which are social impact bonds for international development. D. Capital is behind Africa's first, a malaria bond in Mozambique with Nando's and Anglo-American.
- Finance For Good: FFG is Canada's first social impact bond intermediary, founded to empower social service providers to address the root cause of social issues through the use of Social Impact Bonds. FFG aims to foster collaboration between all stakeholders – governments, front-line service providers, investors, and those in need.
- Harvard Social Impact Bond Technical Assistance Lab: With start-up funding from the Rockefeller Foundation, the Harvard Kennedy School recently established a social impact bond technical assistance lab that provides pro bono technical assistance to state and local governments that are considering the pay for success approach.
- Instiglio: Instiglio is a 501(c)(3) international nonprofit that works to make social programs more effective in developing countries by tying funding to results. They provide technical assistance in designing and implementing social impact bonds (SIBs), development impact bonds (DIBs), and performance-based contracts.
- Investing For Good
- Impact4Health, LLC: Focused on healthcare Pay for Success Initiatives that address upstream social determinants of health to address chronic conditions such as asthma and diabetes. Providing technical assistance in Alameda County, California PFS focused on reducing pediatric asthma related emergencies.
- Policy Innovation Lab: The Policy Innovation Lab is housed in the Sorenson Global Impact Investing Center at the University of Utah's David Eccles School of Business. The Lab's mission is to promote innovative and evidence-based solutions to challenges in high-need policy areas, including early childhood education, public health, recidivism, homelessness, and economic security.
- Private Capital for Public Good: PCPG is the first organization using the social impact bond model to address a natural resources-based problem; specifically, wildfire on public lands.
- Social Finance Israel: Social Finance Israel (SFI) is a financial intermediary that aims to provide both social and financial returns to investors. SFI will issue social-financial products, such as Social Impact Bonds, in order to raise new capital for the most effective not-for-profit organizations in Israel, tackling the country’s most pressing social and economic issues, while delivering monetary returns to investors.
- Social Finance UK: Social Finance is a not-for-profit organisation set up in 2007 to help build a social investment market in the UK. Social Finance provides a range of financial advisory services to help build the social investment market. We are dedicated to finding ways to raise capital through robust investment propositions.
- Social Finance US: Social Finance, Inc. is a 501(c)(3) nonprofit organization dedicated to mobilizing investment capital to drive social progress. It is a market intermediary that works collaboratively with public and private partners (including governments, social service organizations, investors, and intermediaries) to develop, structure, finance and manage high-quality SIBs. Its flexible approach enables services to be tailored to match a project’s specific needs.
- Social Investment Business Group
- Third Sector Capital Partners: Third Sector Capital Partners provides advisory services to government, human service providers, social investors and project intermediaries pursuing Pay for Success and Social Innovation Financing initiatives. We also help high performing nonprofit organizations secure the growth capital they need to advance their missions.
- "Bertha Centre for Social Innovation and Entrepreneurship": The Bertha Centre at the University of Cape Town's Graduate School of Business established in 2011 as the first academic centre in Africa dedicated to research, teaching, dialogue and support of social innovations that positively change and challenge rules, policies, technologies, structures, beliefs and institutions.
- Ronnie Horesh (2000) Injecting incentives into the solution of social problems: Social Policy Bonds
- Social Finance UK (2009) Social Impact Bonds: Rethinking finance for social outcomes
- Social Finance UK (2010) Towards a New Social Economy: Blended value creation through Social Impacts Bonds
- Young Foundation (2010) Social Impact Investment: the challenge and opportunity of Social Impact Bonds
- Social Finance UK (2011) A Technical Guide to Developing Social Impact Bonds
- Centre for American Progress (2011) Social Impact Bonds
- Impact Economy (2011) Four Revolutions in Global Philanthropy
- Technical Guide to Commissioning Social Impact Bonds(2011)
- Social Impact Bonds: The One Service. One Year On (2011)
- Rand Corporation (2011) Lessons learned from the planning and early implementation of the Social Impact Bond at HMP Peterborough, RAND Europe, 2011
- Social Finance US (2012) A New Tool for Scaling Impact: How Social Impact Bonds Can Mobilize Private Capital to Advance Social Good
- Benjamin R. Cox, Financing Homelessness Prevention Programs with Social Impact Bonds, 31 REV. BANKING & FIN. L. 957 (2012)
- Maryland Department of Legislative Services (2013) Evaluating Social Impact Bonds as a New Reentry Financing Mechanism: A Case Study on Reentry Programming in Maryland
- Third Sector Capital Partners (2013) Case Study: Preparing for a Pay for Success Opportunity
- Social Market Foundation (2013) Risky Business: Social Impact Bonds and public services[dead link]
- The New Zealand Initiative (2015) Investing for Success: Social Impact Bonds and the future of public services
- "Social Benefit Bonds". nsw.gov.au.
- "Performance bonds: Who succeeds gets paid - The Economist". The Economist.
- "Social Finance - Homelessness". socialfinance.org.uk.
- Travis, Alan (6 October 2010). "Will social impact bonds solve society's most intractable problems?". The Guardian (London).
- "Social Finance - Investing in Social Outcomes: Development Impact Bonds". socialfinance.org.uk.
- Ronnie Horesh. "Social Policy Bonds". socialgoals.com.
- "Papers presented at the New Zealand Branch, Australian Agricultural Economics Society Conference, Blenheim, July 1988". lincoln.ac.nz.
- Peter Walker. "Investors to pay for prisoner rehabilitation". the Guardian.
- "Bond offers return for lower offending". Financial Times.
- "Promoting social action: encouraging and enabling people to play a more active part in society". cabinetoffice.gov.uk.
- "Publications - Our National Work - Community Links". community-links.org.
- "Social Finance". socialfinance.org.uk.
- "Home - The Young Foundation - A leading independent centre for disruptive social innovation". The Young Foundation.
- "A first for Massachusetts: Social innovation financing - The Boston Globe". BostonGlobe.com.
- John Loder, Geoff Mulgan, Neil Reeder & Anton Shelupanov (2010), Financing social value: implementing Social Impact Bonds. Young Foundation
- "Sir Ronald Cohen: capitalism has its consequences". Telegraph.co.uk. 26 June 2010.
- "Progress - News and debate from the progressive community - Progress Online". progressives.org.uk.
- Foundation Center. "Massachusetts Announces Nonprofit Partners in 'Pay for Success' Experiment". Philanthropy News Digest (PND).
- Keneally, Kristina (November 25, 2010). "Social Impact Bonds – First in Australia" (PDF).
- "NSW Engages Private Sector to Tackle Social Challenges with Innovative Bond" (PDF). Budget 2011-12. NSW Government. June 9, 2011.
- "New social impact bonds launched in London and Essex". BBC News website (BBC). 23 November 2012. Retrieved 25 January 2013.
- Patrick, Wintour (23 November 2012). "Social impact bond launched to help teenagers in care and the homeless". The Guardian (London). Retrieved 25 January 2013.
- Julian Knight (3 February 2013). "All in a good cause: The investment bond that lets you make a social impact, too". The Independent On Sunday (London). Retrieved 4 February 2013.
- "Future for Children Bond offer closed". 17 April 2013. Retrieved 23 April 2014.
- "First social impact retail bond for UK". The Financial Times. 3 February 2013. Retrieved 4 February 2013.
- "What is Pay for Success Financing?". socialfinanceus.org.
- "What is Pay for Success?". Third Sector Capital Partners.
- Social Finance (2009) Social Impact Bonds: Rethinking finance for social outcomes
- Vanderwal, Peter. "Rising private investment in EMs provides opportunities for new financing mechanisms". Economic Times. Retrieved 12 June 2015.
- anf. "MA Announces Bidders for "Pay for Success" Contracts". Administration and Finance.
- Alan Travis. "Will social impact bonds solve society's most intractable problems?". the Guardian.
- Cabinet Office (2009), Putting the front line first: smarter government
- "Towards a New Social Economy: Blended value creation through Social Impacts Bonds" (PDF).
- "Debunking the Myths Behind Social Impact Bond Speculation". ssireview.org.
- Jon Pratt. "Flaws in the Social Impact Bond/Pay for Success Craze". nonprofitquarterly.org.
- Kriesberg, Joe (2011). "Will Social Impact Bonds Really Improve Nonprofit Performance?". The Massachusetts Association of Community Development Corporations.
- Ronnie Horesh. "Why the bonds must be tradeable - Social Policy Bonds". socialgoals.com.
- Ronnie Horesh. "Why I don't like Social Impact Bonds - Social Policy Bonds". socialgoals.com.
- "Bond project aims to cut rate of reoffending". Financial Times.
- "BBC News - Private backers fund scheme to cut prisoner reoffending". BBC News.
- Porter, Eduardo (July 28, 2015). "Wall St. Money Meets Social Policy at Rikers Island". The New York Times. ISSN 0362-4331. Retrieved 2015-08-12.
- "Governor Cuomo Announces $12 Million Federal Grant for 'Pay for Success'". Governor Andrew M. Cuomo.
- "Massachusetts is among first to ‘pay for success’ in social programs - The Boston Globe". BostonGlobe.com.
- "Pay for Success and the Department of Justice's Second Chance Act Programs Frequently Asked Questions" (PDF). U.S. Department of Justice, Bureau of Justice Assistance. Retrieved 28 September 2012.
- "Second Chance Act". National Reentry Resource Center. Retrieved 28 September 2012.
- "ETA News Release: US Labor Department awards nearly $24 million in Pay for Success grants [09/23/2013]". dol.gov.
- "Homepage - Social Ventures Australia". Social Ventures Australia.
- "New South Wales Social Benefit Bonds Trial – Request for Proposal Outcome" (PDF). March 20, 2012.
- Department for Communities and Local Government, "Grant Shapps: New £5m 'payment by results' deal to get rough sleepers off London's streets". Retrieved 15 March 2012.
- The Guardian Amelia Gentleman (11 December 2012). "Social bond: tackling homelessness through payment by results". The Guardian (London). Retrieved 22 February 2013.
- "First-in-the-Nation "Pay for Success" Contracts Announced". philanthropyjournal.org.
- "Treasury hints at more Social Impact Bond trials". Civil Society - Finance.
- Gentleman, Amelia (19 January 2011). "Making the case for early intervention". The Guardian (London).
- "Goldman Sachs - Urban Investments - Social Impact Bond For Early Childhood Education". Goldman Sachs.
- "Governor Quinn Announces Illinois’ First Pay for Success Project". Illinois Government News Network. State of Illinois. Retrieved 18 August 2015.
- "The United States". socialfinanceus.org.
- "Counties eye social impact bonds to fund human services needs". naco.org.
- "The Office of Colorado Governor John W. Hickenlooper". colorado.gov.
- Dodge, Ken (2013). "Randomized Controlled Trial of Universal Postnatal Nurse Home Visiting: Impact on Emergency Care" (PDF). Pediatrics 132 (S140): 132. doi:10.1542/peds.2013-1021M.
- "Directory of SIB service providers". socialfinance.org.uk.
- "D. Capital Partners". dcapitalpartners.com.
- "About Us". Finance for Good.
- Lane, Marc; Bodor, Brandon; Agha, Mavara (January 2013). Preliminary Report (PDF) (Report). Governor’s Task Force on Social Innovation, Entrepreneurship, and Enterprise.
- "Instiglio". instiglio.org.
- "Impact4Health". Impact4Health, LLC.
- "Policy Innovation Lab". Policy Innovation Lab.
- "Private Capital for Public Good". Private Capital for Public Good.
- "About Social Finance Israel - Social Finance Israel". socialfinance.org.il.
- "Social Finance - History". socialfinance.org.uk.
- "Our Approach". socialfinanceus.org.
- "Third Sector Capital Partners Mission & Values". Third Sector Capital Partners.
- "Social Finance - A Technical Guide to commissioning Social Impact Bonds". socialfinance.org.uk.
- "Social Finance - Social Impact Bonds: The One Service. One year on". socialfinance.org.uk.
- "Case Study: Preparing for a Pay for Success Opportunity". Third Sector Capital Partners.