Results

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...

Journal article

The Energy Journal:

Natural gas vehicles: consequences for fuel markets and the environment

Policies to adopt cleaner fuels have become increasingly important, but their impacts on incumbent fuel prices and resulting greenhouse gas emissions remain unclear. We use a panel dataset on weekly prices at the gas sta...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...

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...

Journal article

Journal of Economic Inequality:

Equivalence scales revisited: evidence from subjective data

Equivalence scales (ES) are widely used to compare income levels across different households. Yet the commonly used OECD and square-root scales rely on assumptions about household economies of scale that lack robust empi...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

American Economic Journal: Economic Policy:

Education and geographical mobility: the role of the job surplus

Better educated workers accept many more long-distance job offers, and relocate quicker following local shocks. I attribute this to a fundamental feature of their labor market experience, unrelated to geography: large re...Read more...

CEP discussion paper

The distributional consequences of trade: evidence from the Grain Invasion

We examine the distributional consequences of trade using the New World Grain Invasion that occurred in the second half of the 19th century. We use a newly-created dataset on population, employment by sector, property va...Read more...

Chapter

Income inequality before, during, and after the transition in central and eastern Europe

in The Oxford Handbook of Post-Socialist Economies

This chapter explores the income inequality in Central and Eastern Europe before, during, and after the transition. It argues that the fall of communism and the transition to a market economy in Eastern Europe were landm...Read more...

CEP discussion paper

The skyscraper revolution: global economic development and land savings

Tall buildings are central to facilitating sustainable urbanization and growth in cities worldwide. We estimate average elasticities of city population and built area to aggregate city building heights of 0.12 and -0.17,...Read more...

Journal article

American Economic Review :

The impact of regulation on innovation

We present a framework that can be used to assess the equilibrium impact of regulation on endogenous innovation with heterogeneous firms. We implement this model using French firm-level panel data, where there is a sharp...Read more...

Journal article

The Economic Journal:

Unraveling firms: demand, productivity and markups heterogeneity

We develop a novel framework that simultaneously allows recovering heterogeneity in demand, quantity TFP and markups across firms while leaving the correlation between the three dimensions unrestricted. We accomplish thi...Read more...

Journal article

Journal of Econometrics:

Surveying business uncertainty

We elicit subjective probability distributions from business executives about their own-firm outcomes at a one-year look-ahead horizon. In terms of question design, our key innovation is to let survey respondents freely ...Read more...

Journal article

Economics Letters:

Firm-destination heterogeneity and the distribution of export intensity

We derive closed-form expressions for the distribution of export intensity when firm-destination-specific revenue shifters are distributed gamma, Frechet and Weibull in a two-country model of trade with isoelastic demand...Read more...

Journal article

Oxford Economic Papers:

Household inequality and remittances in rural Thailand: a life-cycle perspective

This article studies the dynamics of income inequality among a panel of rural households in Thailand. In contrast to the many cross-section studies of income inequality, the article exploits a long panel data set to exam...Read more...

Journal article

Journal of the European Economic Association:

The twin peaks of the export intensity distribution

Received wisdom suggests that most exporters sell most of their output domestically. We show, however, that the distribution of export intensity varies substantially across countries and is often bimodal, displaying ?twi...Read more...

Journal article

German Economic Review:

Trade and the size distribution of firms: Evidence from the German Empire

What effect did trade have on the size distribution of firms during the first wave of globalization? Three historical datasets from the German Empire between 1875 and 1907 were collected and harmonized to answer this que...Read more...

Journal article

Journal of the European Economic Association:

Parents, schools and human capital differences across countries

This paper studies the contribution of parental influence in accounting for cross-country gaps in human capital achievements. We argue that the cross-country variation in unobserved parental characteristics is at least a...Read more...

Journal article

The Economic Journal:

Trapped factors and China?s impact on global growth

After a recent increase in Chinese import competition, European firms increased innovation. We present and rationalise these patterns using `trapped factors? at the micro level within a stylised equilibrium model of prod...Read more...

CEP discussion paper

The contribution of immigration to local labor market adjustment

The US suffers from persistent local disparities in employment rates, which should in principle be eliminated by population mobility. Can immigration accelerate this process? Remarkably, on average since 1960, new immigr...Read more...

CEP discussion paper

Immigration, local crowd-out and undercoverage bias

Using decadal census data since 1960, I cannot reject the hypothesis that new immigrants crowd out existing residents from US commuting zones and states one-for-one. My estimate accounts explicitly for dynamic local adju...Read more...

Journal article

Physica A: Statistical Mechanics and its Applications:

A tale of two tails: do Power Law and Lognormal models fit firm-size distributions in the mid-Victorian era?

The paper explores the frequency and size distributions of firm-size in a novel dataset for the mid-Victorian era from a recent extraction of the England and Wales population censuses of 1851, 1861, 1871, and 1881. The p...Read more...

CEP discussion paper

Trainspotting: 'good jobs', training and skilled immigration

While skilled immigration ceteris paribus provides an immediate boost to GDP per capita by adding to the human capital stock of the receiving economy, might it also reduce the number of ?good jobs?, i.e. those with train...Read more...

Journal article

Journal of International Economics:

Foreign expansion, competition and bank risk

Using a novel dataset on the 15 European banks classified as G-SIBs from 2005 to 2014, we find that the impact of foreign expansion on risk is always negative and significant for most individual and systemic risk metrics...Read more...

CEP discussion paper

Education and geographical mobility: the role of the job surplus

Better-educated workers form many more long-distance job matches, and they move more quickly following local employment shocks. I argue this is a consequence of larger dispersion in wage offers, independent of geography....Read more...

Journal article

The Quarterly Journal of Economics:

Firming up inequality

We use a massive,matched employer-employee database for the United States to analyze the contribution of firms to the rise in earnings inequality from 1978 to 2013. We find that one-third of the rise in the variance of (...Read more...

CEP discussion paper

The contribution of foreign migration to local labor market adjustment

The US suffers from large regional disparities in employment rates which have persisted for many decades. It has been argued that foreign migration offers a remedy: it ?greases the wheels? of the labor market by accelera...Read more...

CEP discussion paper

Foreign expansion, competition and bank risk

Using a novel dataset on the 15 European banks classified as G-SIBs from 2005 to 2014, we find that the impact of foreign expansion on risk is always negative and significant for most individual and systemic risk metrics...Read more...

CEP discussion paper

The effect of minimum wages on low-wage jobs: evidence from the United States using a bunching estimator

We propose a novel method that infers the employment effect of a minimum wage increase by comparing the number of excess jobs paying at or slightly above the new minimum wage to the missing jobs paying below it. Using st...Read more...

CEP discussion paper

Twin peaks

Received wisdom suggests that most exporters sell the majority of their output domestically. In this paper, however, we show that the distribution of export intensity not only varies substantially across countries, but i...Read more...

Journal article

Journal of Technology Transfer:

Academic inventors: collaboration and proximity with industry

This paper addresses a number of fundamental research questions on university-industry (U-I) collaborations. Are U-I collaborations intrinsically different from other forms of collaboration, such as inter-firm or inter-u...Read more...

Journal article

American Economic Review:

Is modern technology responsible for jobless recoveries?

Since the early 1990s, recoveries from recessions in the US have been plagued by weak employment growth. We investigate whether a similar problem afflicts other developed economies, and whether technology is a culprit. W...Read more...

Journal article

Economica:

Gender inequality and economic development: fertility, education and norms

We document the evolution of gender inequality in labour market outcomes?earnings, labour supply and wage rates?over the path of economic development, and present evidence on the potential reasons for this evolution. To ...Read more...

Journal article

The Economic Journal:

My precious! The location and diffusion of scientific research: evidence from the synchrotron Diamond Light Source

We analyse the impact of the establishment of the Diamond Light Source synchrotron, a large basic scientific research facility in the UK, on the geographic distribution of related research. To account for the potentially...Read more...

Journal article

Journal of Urban Economics:

Spatial frictions

The world is replete with spatial frictions. Shipping goods across cities entails trade frictions. Commuting within cities causes urban frictions. How important are these frictions in shaping the spatial economy? We deve...Read more...

CEP discussion paper

Trade and the size distribution of firms: evidence from the German Empire

What is the effect of trade on the size distribution of firms? We collect historical data between 1882 and 1907 from the German Empire to address this question. Our data allow us to match three data sets according to the...Read more...

Blog

LSE British Politics and Policy:

No one would be spared: how the costs of Brexit would be distributed across households

That leaving the EU would damage the overall economy is now being treated as more of a fact than a speculation. But those for Brexit argue that the rich will be negatively affected while the poor will benefit. This is no...Read more...

Journal article

Research Policy:

Do inventors talk to strangers? On proximity and collaborative knowledge creation

This paper examines the characteristics of the collaborations between inventors in the United Kingdom (UK) by looking at what types of proximities - geographic, organisational, cognitive, social, and cultural-ethnic - be...Read more...

Journal article

The Economic Journal:

Income and population growth

Do populations grow as countries become richer? In this study we estimate the effects on population growth of shocks to national income that are plausibly exogenous and unlikely to be driven by technological change. For ...Read more...

Journal article

American Economic Review:

Market size, competition, and the product mix of exporters

We build a theoretical model of multi-product firms that highlights how competition across market destinations affects both a firm's exported product range and product mix. We show how tougher competition in an export ma...Read more...

SERC/Urban and Spatial Programme Discussion Paper

Gibrat's Law and the British Industrial Revolution

This paper examines Gibrat?s law in England and Wales between 1801 and 1911 using a unique data set covering the entire settlement size distribution. We find that Gibrat?s law broadly holds even in the face of population...Read more...

SERC/Urban and Spatial Programme Discussion Paper

Does Better Rail Access Improve Homeowners? Happiness?: Evidence Based on Micro Surveys in Beijing

Development of urban transport infrastructures is a key policy focus---particularly in countries like China which have experienced fast urbanisation over the past decade. While existing studies provide marginal values fo...Read more...

SERC/Urban and Spatial Programme Discussion Paper

The Size Distribution Across All 'Cities': A Unifying Approach

Older cities in the US tend to be larger than younger ones. The distribution of city sizes is, therefore, systematically related to the country's city age distribution. We introduce endogenous city creation into a dynami...Read more...

SERC/Urban and Spatial Programme Discussion Paper

Does Public Investment Spur the Land Market?: Evidence from Transport Improvement in Beijing

Over 140 billion CNY (1GBP=10CNY) has been spent between 2000 and 2012 in Beijing on the construction of new rail transit lines. This massive public investment allows me to examine the consequences of transport improveme...Read more...

SERC/Urban and Spatial Programme Discussion Paper

Does Self-Employment Measure Entrepreneurship? Evidence from Great Britain

Research on entrepreneurship often uses information on self-employment to proxy for business creation and innovative behaviour. However, little evidence has been collected on the link between these measures. In this pape...Read more...

CEP discussion paper

Spatial Frictions

The world is replete with spatial frictions. Shipping goods across cities entails trade frictions. Commuting within cities causes urban frictions. How important are these frictions in shaping the spatial economy? We deve...Read more...

CEP discussion paper

Mass Education or a Minority Well Educated Elite in the Process of Development: the Case of India

This paper analyses whether in developing countries mass education is more growth enhancing than to have a minority well educated elite. Using the Indian census data as a benchmark and enrollment rates at different level...Read more...

CEP discussion paper

A Simple Theory of Managerial Talent, Pay Contracts and Wage Distribution

This paper develops a simple theory of pay structures and pay levels across heterogeneous agents by bringing together optimal contracts inside the firm and competitive resource allocation in the market. The central idea ...Read more...

CEP discussion paper

Autoregressions in Small Samples, Priors about Observables and Initial Conditions

We propose a benchmark prior for the estimation of vector autoregressions: a prior about initial growth rates of the modelled series. We first show that the Bayesian vs frequentist small sample bias controversy is driven...Read more...

CEP discussion paper

Zipf's Law for Cities: A Cross Country Investigation

This paper assesses the empirical validity of Zipf?s Law for cities, using new data on 73 countries and two estimation methods ? OLS and the Hill estimator. With either estimator, we reject Zipf?s Law far more often than...Read more...

CEP discussion paper

Reconciling Workless Measures at the Individual and Household Level: Theory and Evidence from the United States, Britain, Germany, Spain and Australia

Individual and household based aggregate measures of worklessness can, and do, offer conflicting signals about labour market performance. We outline a means of quantifying the extent of any disparity, (polarisation), in ...Read more...

CEP discussion paper

Threshold Effects and Firm Size: the Case of Firing Costs

We study the role of employment protection legislation (EPL) in determining firm size distribution. In many countries the provisions of EPL are more stringent for firms above certain size thresholds. We construct a simpl...Read more...

CEP discussion paper

Two Sides to Every Story: Measuring the Polarisation of Work

Individual and household based aggregate measures of joblessness can, and do, offer conflicting signals about labour market performance if work is unequally distributed. This paper introduces a simple set of indices that...Read more...

CEP discussion paper

Can We Learn Anything from Economic Geography Proper?

Abstract This paper considers the ways geographers (proper) and (geographical) economists approach the study of economic geography. It argues that there are two areas where the approach of the latter is more robust than ...Read more...

CEP discussion paper

Scale Effects in Markets with Search

Reduced-form tests of scale effects in markets with search, run when aggregate matching functions are estimated, may miss important scale effects at the micro level, because of the reactions of job searchers. A semi-stru...Read more...

CEP discussion paper

Does Inequality in Skills Explain Inequality of Earnings Across Advanced Countries?

The distribution of earnings and the distribution of skills vary widely among advanced countries, with the major English-speaking countries, the US, UK, and Canada, having much greater inequality in both earnings and ski...Read more...

CEP discussion paper

City Size Distributions As A Consequence of the Growth Process

The size distribution of cities in many countries follows some broadly regular patterns. Any good theory of city size distributions should (i) be able to account for this regularity, but also (ii) rely on a plausible eco...Read more...

CEP discussion paper

One Third of the World's Growth and Inequality

This paper studies growth and inequality in China and India u two economies that account for a third of the world's population. By modelling growth and inequality as components in a joint stochastic process, the paper c...Read more...

CEP discussion paper

Spatial Agglomeration Dynamics

This paper develops a model of economic growth and activity locating endogenously on a 3-dimensional featureless global geography. The same economic forces influence simulataneously growth, convergence, and spatial agglo...Read more...

CEP discussion paper

Cross Sectional Evolution of the US City Size Distribution

We report nonparametrically estimated stochastic transition kernels for the evolution of the distribution of US metropolitan area populations, for the period 1900 to 1990. These suggest a fair amount of uniformity in the...Read more...

CEP discussion paper

Unions and the Sword of Justice: Unions and Pay Systems, Pay Inequality, Pay Discrimination and Low Pay

Dispersion in pay is lower among union members than among non-unionists. This reflects two factors. First, union members and jobs are more homogeneous than their non-union counterparts. Second, union wage policies within...Read more...

CEP discussion paper

Cross Country Growth Comparison: Theory to Empirics

This paper reviews the cross-country record of economic growth, using as organizing framework how economic theory has guided that empirical analysis. The paper argues that recent studies of economic growth u both empiric...Read more...

CEP discussion paper

Internet Cluster Emergence

Internet development holds the promise of transmitting economic value across physical space at zero marginal cost. In such a 'weightless economy', what factors matter for the location of economic activity and thus for ...Read more...

CEP discussion paper

The Dynamics of International Specialisation

The theoretical literature on trade and growth suggests that comparative advantage is endogenous and evolves over time. However, most empirical analysis of international trade flows is essentially static in nature. This ...Read more...