Results

Blog

VoxEU:

Firms slice up global production to protect their knowhow

Imitation is a first-order concern for enterprises operating global production processes. Firms routinely source knowledge-intensive inputs from many countries, including those with weak intellectual property laws. This ...Read more...

CEP discussion paper

Defense promotion and industrial development

Major economies are rearming, and rearmament is itself industrial policy. I ask whether defense promotion?especially innovation policy?can drive industrial development beyond the defense sector. I synthesize evidence on ...Read more...

CEP discussion paper

Dynamic effects of trade

The existence of aggregate welfare gains from trade is one of the classic insights from international economics. However, these conventional welfare gains are static, in the sense that they take existing factor supplies ...Read more...

Blog

LSE Management:

How America out-deindustrialised Europe

Despite the prevailing narrative of Western deindustrialisation as one of a rigid Europe and a dynamic America, Richard Baldwin, Saul Estrin, and Bob Hancke argue that the comparison of the EU with the US turns this narr...Read more...

CEP occasional paper

CEP wellbeing coefficient database

Wellbeing cost-benefit analysis requires credible estimates of how much specific life circumstances change subjective wellbeing. This paper documents and contextualises a compendium of 123 such estimates, drawn from 19 d...Read more...

Journal article

American Economic Review:

Nobel lecture: The economics of creative destruction

The expression "creative destruction" was coined by Joseph Schumpeter to describe the process whereby new innovations displace old technologies. Schumpeter himself would acknowledge a filiation with Karl Marx, and more p...Read more...

Journal article

American Economic Journal: Macroeconomics:

Import liberalization as export destruction? Evidence from the United States

In trade models with scale economies import liberalization reduces exports within industries by shrinking real market potential. We find this export destruction mechanism reduced US export growth following the permanent ...Read more...

CEP discussion paper

Tariff confusion

US trade policy in 2025 was unprecedented in the frequency, complexity and volatility of tariff announcements. This paper presents evidence that the resulting policy environment reduced trade flows because of confusion o...Read more...

Blog

VoxEU:

China's accession to the WTO increased pollution via coal powerplants, not exporters or their suppliers and consumers

As countries consider trade deals to foster development, the question of how trade impacts pollution keeps resurfacing. This column examines how China's rapid entry into world markets in the early 2000s affected pollutio...Read more...

Blog

VoxTalk (podcast):

Making Defence Spending Pay

Defence spending is rising whether voters like it or not. The UK has committed to 2.5% of national income and aims for nearer 3.5% over the next decade, GBP30bn a year for each percentage point. What does the country get...Read more...

CentrePiece article

Informing industrial strategy for clean technologies

Spillovers from innovation can boost regional growth...Read more...

CEP occasional paper

Wellbeing appraisal for Low Traffic Neighbourhoods. Underpinning evidence and assumptions

Low Traffic Neighbourhoods (LTNs) are a series of measures to reduce traffic volumes and increase active modes of travel in residential areas. They typically restrict cars from certain streets and can include bollards or...Read more...

Blog

Unibo Magazine :

Declining forests and rising greenhouse gases: the impact of multinationals in Africa

The expansion of multinationals in Africa is making a significant contribution to the loss of forest cover, the reduction of crop diversity and, in part, the rise in greenhouse gas emissions. These are the findings of a ...Read more...

CEP discussion paper

What happens in Paris, does not stay in Paris: trade fairs and search and matching frictions

Search and matching frictions keep firms from forming international trade links. Trade fairs are a common, often subsidized remedy, yet causal evidence is scarce. We study Hungarian firms at the 1900 Paris World Exhibiti...Read more...

Journal article

American Economic Review:

Leaders in social movements: evidence from unions in Myanmar

Social movements are catalysts for crucial institutional changes. To succeed, they must coordinate members' views (consensus building) and actions (mobilization). We study union leaders within Myanmar's burgeoning labor ...Read more...

Blog

Project Syndicate:

The Mismeasurement of Europe's Productivity

The Nobel laureate economist Paul Krugman uses the wrong metric - purchasing power parity - to make the case that Europe is not lagging far behind the US in terms of productivity. The right metric shows that the gap is g...Read more...

CEP report

Catalysing climate resilience

The UK is experiencing increasing impacts from climate change, including more frequent and severe floods, heatwaves and storms. It needs to prepare more for these impacts. It also needs to honour its pledge to support cl...Read more...

CEP report

Hive of talent: what would it take to raise skills and productivity in Greater Manchester?

Finding enough highly-skilled workers to enable Greater Manchester to make a serious dent in its productivity gap with London will require action that goes beyond skills policy alone, a new report from the Centre for Eco...Read more...

Blog

Transform work:

Transform work with Raffaella Sadun, Professor of Business Administration at Harvard Business School (podcast)

Raffaella's work sits at the intersection of economics, leadership, and the future of work. Drawing on large-scale data and real-world field experiments inside major companies, she explores how hybrid work is reshaping l...Read more...

CEP discussion paper

Spillovers from science

Quantifying spillovers from scientific knowledge to technology is important for understanding the social returns to science and for designing policy. A key challenge is how to credit scientific work with the value genera...Read more...

Blog

OECD blog:

While governments brace for another energy crisis, firms are leaving major energy savings on the table

New OECD research finds that some firms use 20 times more energy than their peers producing the same output. Reducing the gap could cut industrial energy use by more than half using technologies that already exist. This ...Read more...

CEP discussion paper

Growth insured: export credit insurance and trade

We estimate the causal effect of short-term export credit insurance (ECI) on firm-level exports using administrative data from China?s export credit agency merged with customs and tax records. Exploiting quasi-random var...Read more...

Blog

VoxEU:

Ray of hope? The rise of solar energy in China

China's solar industry is a poster child for the countrya??s economic rise over the last four decades. The output of Chinese solar grew by 76% annually between 2004 and 2013, and by 2019 Chinese firms accounted for 63% o...Read more...

CentrePiece article

Cleaner energy, higher risk?

Why critical materials are central to global strategic partnerships...Read more...

CentrePiece article

Philippe Aghion: explaining sustained growth through creative destruction

How the study of innovation and competition has been transformed....Read more...

CEP report

Pathways to a productive and inclusive net zero

The transition to net zero can bring economic benefits - improving productivity and living standards while tackling climate change and this collection of briefing papers shows how. Pathways to productive and inclusive ne...Read more...

Journal article

Journal of the European Economic Association:

Innovation union: costs and benefits of innovation policy coordination

What is the scope for international cooperation in innovation policy in economies closely integrated via trade? We address this question by building a two-region innovation-driven growth model with endogenous technology ...Read more...

Blog

VoxEU:

Why inflation may respond faster to big shocks: The rise of state-dependent pricing

Macroeconomic models distinguish time-dependent pricing, where firms change prices at fixed intervals, from state-dependent pricing, where firms change prices in response to changing demand or costs. This column presents...Read more...

Journal article

American Economic Journal: Economic Policy:

Sweeping up gangs: the effects of tough-on-crime policies from a network approach

Globally, gang proliferation is fought primarily through sweeps. This paper uses a difference-in-differences strategy to examine their causal impact on crime for arrested individuals and their peers. Analysis focuses on ...Read more...

Blog

VoxEU:

Accommodating emerging giants in the global economy

History provides many examples of large changes in the relative economic size of nations. This column examines the impact of rapid economic growth in emerging economies on the income and welfare of other nations and the ...Read more...

Journal article

Resources Policy:

The EV transition: the impact of the EU battery directive on critical material supply, recycling and battery costs

Lithium-ion batteries (LIBs) are central to the European Union's (EU) Net Zero strategies. Yet, rising regulatory pressures and geopolitical tensions have increased the risk of supply chain bottlenecks for strategic and ...Read more...

Journal article

SERIEs:

Paternity leave in Spain

Between 2017 and 2021, Spain progressively extended paternity leave from 2 to 16 weeks, equalizing it with maternity leave and introducing mandatory weeks. A 2018 reform also allowed fathers to split their leave. Using a...Read more...

CEP discussion paper

Random placement but real bias

Many studies exploit the random placement of individuals into groups such as schools or regions to estimate the effects of group-level variables on these individuals. Assuming a simple data generating process, we show th...Read more...

Government consultation

Commons' Treasury Committee

Swati Dhingra was one of the four members of the Bank of England's Monetary Policy Committee to give evidence to the committee following the Bank's November report and a close vote which maintained interest rates at 4%....Read more...

Blog

East Asia Forum:

Rethinking industrial policy for resilience, sustainability and growth

When well designed and transparent, industrial policy can drive inclusive growth and resilience. When poorly governed, it risks inefficiency, capture and stagnation, writes Chiara Criscuolo....Read more...

Journal article

Journal of Political Economy: Macroeconomics:

Innovation and trade policy in a globalized world

What is the role of innovation policy in an open economy and how does it interact with foreign competition? We address this question employing a new innovation-driven growth model with two large open economies at differe...Read more...

CEP discussion paper

The Economics of climate innovation: technology, climate policy, and the clean energy transition

We examine the economics of climate innovation and its role in the clean technology transition. It outlines the incentives, market failures, and policy levers that shape the development and diffusion of clean technologie...Read more...

Blog

Economics Observatory:

Does getting richer make people happier?

The relationship between economic growth and happiness is not as straightforward as it first appears. While higher income is associated with greater wellbeing, other factors like healthcare and friendship are important t...Read more...

CEP discussion paper

Cleaner energy, higher risk? Firm-level exposure to critical minerals

To what extent has the rise of clean energy technologies created new vulnerabilities in global supply chains? In this paper, I study the role of a new type of 'input uncertainty' associated with critical minerals that un...Read more...

Journal article

Research Policy:

Mapping digital businesses with big data: some early findings from the UK

Governments around the world want to develop their ICT industries. Researchers and policymakers thus need a clear picture of digital businesses, but conventional datasets and typologies tend to lag real-world change. We ...Read more...

Blog

LSE USAPP:

The US-China rare earths deal shows the importance of critical materials in a new era of strategic interdependence

The accelerating shift to clean energy and advanced technologies is redrawing the map of global economic power. As nations and firms race to secure critical minerals, rare earths - small in trade value but high in strate...Read more...

Blog

Vox EU:

Confusopoly unveiled: How firms use complexity to raise prices

Can entire markets strategically confuse consumers to raise prices? This column tracks the prices of nearly all mobile phone tariffs and handsets in the UK from 2010 to 2012, and finds that quality-adjusted prices rise i...Read more...

CEP discussion paper

Personnel policy in public sector organizations: evidence from England's academy schools

Many governments are increasingly decentralizing the governance of public sector organizations, by granting more autonomy to their managers. At the same time, public sector managers often cannot use key personnel practic...Read more...

CentrePiece article

Deglobalisation in disguise?

Brexit means that UK exporters of services now face more red tape and fewer opportunities....Read more...

Blog

European Economic Association:

2025 Nobel Laureate: Philippe Aghion

John Van Reenen writes about the profound influence of Nobel laureate Philippe Aghion's work not only on growth and industrial organisation, but also on fields as diverse as trade, labour, taxation, the environment, poli...Read more...

Chapter

Fostering green and inclusive productivity growth

in The London Consensus

This chapter explains the main ideas underpinning the Schumpeterian growth paradigm and how it provides a new lens to look at the determinants and effects of the growth process. Schumpeter was pessimistic about the futur...Read more...

Journal article

The Economic Journal:

Manipulation and selection in unemployment insurance

In this paper, we study the selection patterns of individuals who manage to have their lay-off delayed around an age at lay-off threshold entitling them to four additional months of unemployment insurance, that is, manip...Read more...

CEP policy analysis

Domestic abuse: improving risk assessment and response by the police (policy brief)

Domestic abuse remains a pervasive challenge worldwide. According to data from the Office for National Statistics, domestic abuse affects one in five people aged 16 and above in the UK. In 2021, the then Conservative gov...Read more...

CEP discussion paper

A new model of parental time investments: a paradigm shift for addressing gender inequality in the labor market

This paper introduces a new framework for understanding the persistence of the motherhood penalty by emphasizing the role of on-call care. Using a pseudo-panel event study based on the 2003-2022 American Time Use Survey ...Read more...

Blog

Liberty Street Economics:

How Firms Spread Good Management

What is good management, and how is it transmitted across firms and plants? In a recent paper, we use survey and administrative data, coupled with a structural model of management, to explore these questions. We show tha...Read more...

Journal article

Oxford Review of Economic Policy:

Green transitions: complementarities, multiple equilibria, and tipping points

With strategic complementarities stemming from peer effects in demand or technological spillovers, propagation and amplification mechanisms increase the effectiveness of climate policies. This suggests that climate goals...Read more...

Blog

UK in a Changing Europe:

Deglobalisation in disguise?

Shania Bhalotia, Swati Dhingra and Danyal Arnold explain their study on the effect of Brexit on the UK's ability to export services abroad. They argue that exporters now face higher trade costs, more red tape and fewer o...Read more...

External report

Innovation in Green Technologies

Demand for cleaner, more efficient technologies is transforming global markets and with it, the geography of innovation. Over the last 15 years, markets for new energy technologies and climate resilience have outpaced gr...Read more...

Blog

What works centre for local economic growth:

Multiplying the benefits of Local Growth Plans

Last month the government published new guidance for Mayoral Strategic Authorities on Local Growth Plans. These are a key foundation of the new Industrial Strategy and the government's ambitions for devolution, as well a...Read more...

CEP report

The innovation race on geological carbon removal: who is best placed to lead?

This report analyses innovation activity represented by patenting data for two carbon dioxide removal (CDR) technologies - bioenergy with carbon capture and storage (BECCS) and direct air carbon capture and storage (DACC...Read more...

Journal article

Journal of Human Resources:

Fiscal and education spillovers from charter school expansion

Do charter schools drain resources and high-achieving peers from noncharter schools? We provide new evidence on the fiscal and educational consequences of charter expansion for noncharter students in Massachusetts, which...Read more...

Blog

Strategic Management Society:

The cousin marriage tradition and how it affects business performance in Africa

In our new study, published in the Strategic Entrepreneurship Journal, we explore how a specific pre-colonial family institution - the tradition of cousin marriage - and the subsequent shocks of colonisation jointly impa...Read more...

CentrePiece article

Public sector relocation: lessons from the BBC?s move to Salford

Moving public agencies out of London was a major plank of the levelling-up agenda. Max Nathan, Henry Overman, Capucine Riom and Maria Sanchez-Vidal show how the BBC?s move to Salford had a positive effect on the local ec...Read more...

CentrePiece article

Why people like living in cities: a new measure of the quality of life

People like to live in certain places, even when higher wages are on offer elsewhere. Gabriel Ahlfeldt, Fabian Bald, Duncan Roth and Tobias Seidel show that once people?s preferences are considered, big cities offer a hi...Read more...

CentrePiece article

Investing in mental health: the economic benefits of NHS talking therapies

What are the effects of psychological therapies on patients? employment and earnings? In the first analysis of this question using nationally representative data, Klaudia Rzepnicka, Emma Sharland, Marta Rossa, Ted Dolby,...Read more...

CentrePiece article

The price of power: why rising markups hurt innovation and widen inequality

Over the past four decades, the United States has seen rising market power, slowing productivity growth and deepening wealth inequality. Giammario Impullitti and Pontus Rendahl explore how declining competition may be th...Read more...

Government consultation

Treasury Committee: Bank of England Monetary Policy Reports

Swati Dhingra gave oral evidence to the Treasury committee....Read more...

Blog

Competition Policy International:

Competition-Friendly Industrial Policy

Industrial policy, essential for addressing market failures, encounters concerns regarding protecting inefficient firms. We advocate for competition-friendly industrial policies, underscoring the complementary relationsh...Read more...

CEP discussion paper

Personnel is policy (implementation): bureaucrats and the Korean export miracle

How much does the effect of industrial policy depend on the capacity of the bureaucrats implementing it? We exploit the rotation schedule of managers of South Korea's export promotion offices in 87 countries between 1965...Read more...

CEP discussion paper

The global effects of carbon border adjustment mechanisms

Climate change poses a collective action problem: individual countries bear the costs of carbon regulation, while the benefits are shared globally. Carbon border adjustment mechanisms (CBAMs), which are currently being i...Read more...

CEP discussion paper

Creative destruction through innovation bursts

In theories of creative destruction, product innovation is a key driver of aggregate growth. In this paper, we confront the predictions of these theories about product dynamics with empirical patterns in product-level da...Read more...

Blog

LSE USA PP:

How emigration shapes the diffusion of new technologies

The diffusion of new technologies across countries is a key driver of productivity growth and economic progress. Yet surprisingly, little is known about how technology moves across borders. Our research provides new evid...Read more...

CEP discussion paper

Firm dynamics and growth with soft budget constraints

We develop a model of endogenous growth and firm dynamics with soft budget constraints, where firms differ in their innovation speed and slower firms need additional financing in order to eventually innovate. As creditor...Read more...

Blog

What works centre for local economic growth:

Recommendations for the evaluation of local growth policies

Rigorous evaluation improves our understanding of the effectiveness of local economic policies. Robust evaluation can be challenging but can answer many questions and lead to a more nuanced understanding. By learning fro...Read more...

Blog

LSE Politics and Policy:

How emigration shapes the diffusion of new technologies

A central driver of economic growth is new technology. Gaia Dossi and Davide Coluccia show how migrants from Britain to the US in the late 19th and early 20th century not only brought new ideas with them but helped US in...Read more...

Blog

Bank Underground:

Forbearance lending as a crisis management tool

The Bank of England Agenda for Research (BEAR) sets the key areas for new research at the Bank over the coming years. This post is an example of issues considered under the Prudential Architecture Theme which focuses on ...Read more...

CEP discussion paper

Cultural exception? The impact of price regulation on prices and variety in the market for books

Fixed book price (FBP) agreements are a form of resale price maintenance applied to books in various countries. FBP restricts retail price competition with the aim of promoting book production variety. Yet, despite its p...Read more...

Blog

IMF Finance and Development magazine :

Innovation's Unseen Frontier

Notwithstanding Plato's 2,400-year-old proverb, necessity alone is not the mother of invention. It also requires opportunity. An individual's likelihood of becoming an innovator reflects parental background in terms of i...Read more...

CEP discussion paper

Firm climate investment: a glass half-full

We analyse the importance of climate-related investment using a large economy-wide survey of UK firms. Over half of firms expect climate change to have a positive impact on their investment in the medium term, with aroun...Read more...

CentrePiece article

in brief... Successful caps on fees disprove the idea that it?s unwise to meddle with free markets

Jan David Bakker and Nikhil Datta show how the success of a reform of letting agents? fees was partly due to their hidden nature....Read more...

CentrePiece article

How China?s rise has shaped innovation and exit among European solar firms

Should policymakers protect European firms by restricting imports of solar technology from China? Pia Andres finds that Chinese competition has resulted in many European firms going out of business, but it has also promp...Read more...

Blog

LSE Politics and Policy:

How to make Labour's National Wealth Fund work

Labour's plans for growth include the creation of a National Wealth Fund. A closer look at the proposals reveals that this is not like other Sovereign Wealth Funds, but is in fact more like a Green Investment Bank, meant...Read more...

CEP discussion paper

Market power, growth and wealth inequality

In recent decades, the United States has experienced a notable rise in markups, a slowdown in productivity growth, and an increase in wealth inequality. We present a framework that unifies these trends into a common driv...Read more...

Journal article

Small Business Economics :

Realizing expectations? High-impact entrepreneurship across countries

Comparative international entrepreneurship research has often used measures of high-growth expectations entrepreneurship to proxy for the construct of high-impact entrepreneurship. We revisit this practice by assessing t...Read more...

CEP discussion paper

How effective are R&D tax incentives? Reconciling micro and macro evidence

Recent firm-level studies find R&D tax incentives to be much more effective at stimulating firms' R&D investment than what aggregate analyses indicate. Based on a distributed analysis of official R&D survey and administr...Read more...

CEP discussion paper

The effect of adult psychological therapies on employment and earnings: evidence from England

People suffering from common mental disorders (CMD) such as depression and anxiety are more likely to be economically inactive. Psychological therapies are highly effective at treating CMDs but less is known about their ...Read more...

Blog

Vox EU:

New approaches to measure (increasing) concentration in Europe

Concentration (the share of a market's output produced by its largest firms) is a key proxy for measuring market competition. This column introduces a cross-country dataset to measure concentration at the industry level ...Read more...

Blog

What works centre for economic growth:

English Devolution: new responsibilities, new challenges

Just before the Christmas holidays, the government published their eagerly awaited white paper on English Devolution. The resulting English Devolution Bill will usher in the biggest reorganisation of local government for...Read more...

Blog

Project Syndicate:

What AI Means for Growth and Jobs

While many commentators warn that AI will undermine employment and offer only modest productivity gains, empirical studies continue to suggest otherwise. With the right policies in place, the technology holds immense pot...Read more...

Blog

Vox EU:

Redirecting AI: Privacy regulation and the future of artificial intelligence

Some artificial intelligence technologies are more data intensive than others. This column examines how data privacy regulation shaped the trajectory of AI innovation across countries, looking at patent applications from...Read more...

Journal article

The Review of Economics and Statistics:

The intellectual spoils of war? Defense R&D, productivity, and international spillovers

We examine the impact of government funding for R&D?and defense-related R&D in particular?on privately conducted R&D, and its ultimate effect on productivity growth. We estimate longitudinal models that relate privately ...Read more...

Journal article

Economics of Education: An Introductory Textbook:

Gender gaps in education

International data stubbornly show that boys perform worse than girls in school and that women continue to be under-represented in university and professional careers related to STEM disciplines (Science, Technology, Eng...Read more...

Journal article

American Economic Journal: Applied Economics:

Do carbon offsets offset carbon?

We develop and implement a new method for identifying wasted subsidies and use it to provide systematic evidence of the misallocation of carbon offsets in the Clean Development Mechanism - the world's largest carbon offs...Read more...

CEP discussion paper

Deep integration and trade: UK firms in the wake of Brexit

How does dismantling deep integration affect international trade? This paper studies the consequences of economic disintegration by estimating the impact of Brexit on goods trade by UK firms. The UK's exit from the EU's ...Read more...

Blog

Project Syndicate:

The missing monetary-policy tool

Central banks should prepare - both legally and operationally - to carry out direct transfers to households when conventional monetary policy fails. Recent research shows that stimulus payments would increase consumption...Read more...

Chapter

The green transition: understanding and managing impacts for workers

in Handbook on Labour Markets in Transition: Promoting Resilience in a World in Flux.

The transition to net zero will have far-reaching and unequal effects on labour markets, as some jobs disappear, existing jobs change, and new jobs aligned with or supportive of the net-zero objective are created. The ev...Read more...

Blog

LSE Politics and Policy:

How to reform the planning system to support growth in the UK

The UK's planning system is a critical bottleneck for growth. Invest 2035, the government's proposed industrial strategy, states that planning reform is one of the fundamental shifts needed to help companies invest in th...Read more...

Blog

Economics that really matters:

Shared costs, Shared Gains: Experimental Evidence from Female Export Consortia

This is our eighth blog post for our Job Market Paper Series blog for 2024-2025. Florian Anselm Munch is a postdoc at the London School of Economics. His research focuses on technology adoption and innovation, and export...Read more...

Government consultation

Invest 2035: the UK's modern industrial strategy

This document presents the submission made in response to the consultation on "Invest 2035: the UK's modern industrial strategy." The consultation was conducted by the Department for Business and Trade from 14 October 20...Read more...

Blog

The Conversation:

Successful caps on English letting agents' fees disprove the idea that it's unwise to meddle with free markets

Five years ago, the UK government enacted the first legislation regulating prices in the English rental market since the 1960s. The Tenant Fees Act 2019 didn't interfere with what landlords can charge tenants in rent, bu...Read more...

Blog

LSE Business Review:

Achieving net zero by 2050 requires changes to the UK skills landscape

As COP29 brings climate action into focus, it's clear that policy must go beyond carbon trading and finance. To make net zero a reality, the workforce must be equipped with the right skills. Aadya Bahl examines what this...Read more...

CEP discussion paper

New venture creation: innovativeness, speed-to-breakeven and revenue tradeoffs

We present a Schumpeterian growth model with new venture creation, under uncertainty, which explains the tradeoff between speed-to-breakeven, revenue-at-breakeven and relates this to the level of innovation. We then expl...Read more...

Blog

Vox EU:

Changes to firms' service delivery post-Brexit

Services can be supplied through cross-border trade, consumption abroad, commercial presence, and the presence of a natural person. The choice of delivery mode and the extent to which service traders can switch between m...Read more...

Blog

What Works Centre for Local Economic Growth:

Budgeting for evaluation

In the budget last week, the government set out increased funding for public services and investment. The gamble is that increased public spending can successfully spur the growth needed to pay for it down the line. Impa...Read more...

Blog

LSE Business Review:

Informal entrepreneurs create jobs. Here's how to support them

Informal firms provide between 60 and 90 per cent of non-agricultural employment in emerging markets. This type of business exists everywhere, but it's in developing countries that the highest rates of informality and in...Read more...