Results

Journal article

Journal of Economic Geography:

On the productivity advantage of cities

Agglomeration externalities are the key factor explaining the existence of cities and their size. However, while the various micro foundations of agglomeration externalities stress the importance of total factor producti...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...

CEP discussion paper

Foreign ownership and robot adoption

This paper shows that multinational enterprises (MNEs) spur the adoption of industrial robots. First, I document a positive and robust correlation between multinational production and robot adoption using a new cross-cou...Read more...

CEP discussion paper

The UK's great demand and supply recession

We revisit UK’s poor productivity performance since the Great Recession by means of both a suitable theoretical framework and firm-level prices and quantities data for detailed products allowing us to both measure demand...Read more...

CEP discussion paper

On the productivity advantage of cities

Ever since Marshall (1890) agglomeration externalities have been viewed as the key factor explaining the existence of cities and their size. However, while the various micro foundations of agglomeration externalities str...Read more...

CEP discussion paper

Goods and factor market integration: a quantitative assessment of the EU enlargement

The economic effects from labor market integration are crucially affected by the extent to which countries are open to trade. In this paper we build a multi-country dynamic general equilibrium model with trade in goods a...Read more...

Journal article

Journal of International Economics:

Goods trade, factor mobility and welfare

We develop a quantitative spatial model that incorporates a rich geography of trade costs and labor mobility with heterogeneous worker preferences across locations. We provide comparative statics for the unique equilibri...Read more...

CEP discussion paper

Goods Trade, Factor Mobility and Welfare

This paper extends a recent class of quantitative models of international trade to incorporate factor mobility within countries. We present a model-based decomposition of the variance of economic activity into the contri...Read more...

CEP discussion paper

Crisis? What Crisis? Currency vs. Banking in the Financial Crisis of 1931

This paper examines the role of currency and banking in the German financial crisis of 1931 for both Germany and the U.S. We specify a structural dynamic factor model to identify financial and monetary factors separately...Read more...

CEP discussion paper

Depression Econometrics: A FAVAR Model of Monetary Policy During the Great Depression

The prominent role of monetary policy in the U.S. interwar depression has been conventional wisdom since Friedman and Schwartz (1963). This paper presents evidence on both the surprise and the systematic components of mo...Read more...

SERC/Urban and Spatial Programme Discussion Paper

Productivity and Firm Selection: Quantifying the 'New' Gains from Trade

We discuss how standard computable equilibrium models of trade policy can be enriched with selection effects without missing other important channels of adjustment. This is achieved by estimating and simulating a partial...Read more...

CEP discussion paper

Accounting for Research and Productivity Growth Across Industries

What factors underlie industry differences in research intensity and productivity growth? We develop a multi-sector endogenous growth model allowing for industry specific parameters in the production functions for output...Read more...

CEP discussion paper

Relative Factor Endowments and International Portfolio Choice

This paper presents a model of international portfolio choice based on cross-country differences in relative factor abundance. Countries have varying degrees of similarity in their factor endowment ratios, and are subjec...Read more...

CEP discussion paper

Measuring Organization Capital in Japan: An Empirical Assessment Using Firm-Level Data

Globalization and the ICT revolution of the 1990s have forced many firms to reorganize in order to survive in a more competitive market. There are several approaches that can be used to assess the measurement of organiza...Read more...

CEP discussion paper

An R&D-Based Model of Multi-Sector Growth

We develop a multi-sector general equilibrium model in which productivity growth is driven by the production of sector-specific knowledge. In the model, we find that long run differences in total factor productivity grow...Read more...

CEP discussion paper

Factor Price Equality and the Economies of the United States

We develop a methodology for identifying departures from relative factor price equality across regions that is valid under general assumptions about production, markets and factors. Application of this methodology to the...Read more...

CEP discussion paper

Profit Share and Returns on Capital Stock in Italy: the Role of Privatisations behind the Rise of the 1990s

Profit share in Italy has been growing between the mid-1970s and the mid-1990s, remaining stable at historically high levels since than. After dropping in the first half of the 1070s, owing to an unprecedented rapid rise...Read more...

CEP discussion paper

Balanced Growth With Structural Change

We study a multi-sector model of growth with differences in TFP growth rates across sectors and derive sufficient conditions for the coexistence of a balanced aggregate growth path, with all aggregates growing at the sam...Read more...

CEP discussion paper

Relative Wage Variation and Industry Location

Relative wages vary considerably across regions of the United Kingdom, with skill-abundant regions exhibiting lower skill premia than skill-scarce regions. This paper shows that the location of economic activity is corre...Read more...

CEP discussion paper

Endowments, Market Potential, and Industrial Location: Evidence from Interwar Poland (1918-1939)

The paper explores the determinants of industry location across interwar Poland. After more than 120 years of political and economic separation, Poland was reunified at the end of 1918. In consequence, its industry faced...Read more...

CEP discussion paper

Factor Price Equalization in the UK?

This paper develops a general test of factor price equalization that is robust to unobserved regional productivity differences, unobserved region- industry factor quality differences and variation in production technolog...Read more...

CEP discussion paper

Educational Attainment, Labour Market Institutions, and the Structure of Production

A key feature of OECD economic growth since the early 1970s has been the secular decline in manufacturing's share of GDP and the secular rise of service sectors. This paper examines the role played by relative prices, t...Read more...

CEP discussion paper

Measuring the Cost Effectiveness of an R&D Tax Credit for the UK

This paper investigates the economic impact of the government's proposed new UK R&D tax credit. We measure the benefit of the credit by the effect on value added in the short and long?run. This is simulated from existin...Read more...

CEP discussion paper

Factor Endowments and Production in European Regions

This paper analyses patterns of production across 14 industries in 45 regions from 7 European countries since 1975. We estimate a structural equation derived directly from Heckscher-Ohlin theory that relates an industry'...Read more...

CEP discussion paper

Minimum Wages and Employment

This paper investigates the effect of minimum wages on employment using a panel of US state-based data. We estimate a minimalist dynamic version of the specification implied by neo-classical theory. We find statistically...Read more...

CEP discussion paper

Factor Residuals in SUR Regressions: Estimating Panels Allowing for Cross Sectional Correlation

This paper describes a method for estimating panels by imposing a factor structure on the residuals. The method allows SUR estimation of panel models by providing a full-rank estimator of the system covariance matrix whe...Read more...

CEP discussion paper

Mapping the Two Faces of R&D: Productivity Growth in a Panel of OECD Industries

Many writers have claimed that R&D has two 'faces'. In addition to the conventional role of stimulating innovation, R&D enhances technology transfer by improving the ability of firms to learn about advances in the lead...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...