Results

Journal article

Journal of Scottish Historical Studies:

Entrepreneurship in Scotland, 1851-1911

We compare predictions from a conventional protocol-based approach to risk assessment with those based on a machine-learning approach. We first show that the conventional predictions are less accurate than, and have simi...Read more...

Journal article

The Quarterly Journal of Economics:

Quantifying the sources of firm heterogeneity

We develop and structurally estimate a model of heterogeneous multiproduct firms that can be used to decompose the firm-size distribution into the contributions of costs, "appeal" (quality or taste), markups, and product...Read more...

CEP discussion paper

Do women earn less even as social entrepreneurs?

Based upon unique survey data collected using respondent driven sampling methods, we investigate whether there is a gender pay gap among social entrepreneurs in the UK. We find that women as social entrepreneurs earn 29%...Read more...

SERC/Urban and Spatial Programme Discussion Paper

Survival of the Fittest in Cities: Agglomeration, Selection and Polarisation

Empirical studies consistently report that labour productivity and TFP rise with city size. The reason is that cities attract the most productive agents, select the best of them, and make the selected ones even more prod...Read more...

CEP discussion paper

Survival of the Fittest in Cities: Agglomeration, Selection, and Polarisation

Empirical studies consistently report that labour productivity and TFP rise with city size. The reason is that cities attract the most productive agents, select the best of them, and make the selected ones even more prod...Read more...