Archive for June, 2014

Spaces of Evidence seminar, 26 September

June 27, 2014

(c) richard serra / max nathan

I’m speaking at Goldsmiths in September, at one of the ESRC Spaces of Evidence seminars which will look at different types of economic evidence, their characteristics and limitations, and their uses in policy-making.

Will Davies, the organiser, has put together a nice lineup including Angus Deaton (Princeton), Suzy Moat (Warwick), Martin Giraudeau (LSE), Tiago Mata (UCL), Zsuzsanna Vargha (Leicester) and Vera Ehrenstein (Goldsmiths).

Here’s the blurb:

Economics and economists have a long history of providing a scientific basis or justification for public policy decisions. Concepts derived from welfare economics, such as ‘market failure’, have provided a language through which politicians and government officials can understand where and why the state might (and might not) intervene in market processes. The efficiency of potential regulation can be tested through the use of models, based on neo-classical assumptions.

However, events such as the financial crisis have thrown a renewed scepticism upon the capacity of orthodox economic theories to adequately model situations. At the same time, a new empiricism has emerged, which makes a bold appeal to data and field trials, which are purportedly less cluttered by normative assumptions about causality and probability. ‘Big Data’ and randomised controlled trials are at the forefront of new efforts to probe economic activity, in search of policies which ‘work’. The distinction between ‘model’ and ‘reality’ is abandoned, and the economy becomes treated as a zone of experimentation and data-mining, such that behavioural patterns can be discerned.

The seminar will explore the implications of these new directions in economic evidence, and ask what they mean for the authority of public policy, how they reconfigure expertise, and what types of epistemological and political assumptions they conceal.

It’s open to all, but you’ll need to register. Full details are here.

Same Difference?

June 25, 2014


I have a new article out in the Journal of Economic Geography. Originally one of my PHD papers, it looks at the demography of innovation, particularly the roles of what I call ‘minority ethnic inventors’.

Here’s the abstract:

Minority ethnic inventors play important roles in US innovation, especially in high-tech regions such as Silicon Valley. Do ‘ethnicity–innovation’ channels exist elsewhere? Ethnicity could influence innovation via production complementarities from diverse inventor communities, co-ethnic network externalities or individual ‘stars’. I explore these issues using new UK patents microdata and a novel name-classification system. UK minority ethnic inventors are spatially concentrated, as in the USA, but have different characteristics reflecting UK-specific geography and history. I find that the diversity of inventor communities helps raise individual patenting, with suggestive influence of East Asian-origin stars. Majority inventors may benefit from multiplier effects.

The full paper is here. You can also read the working paper version, though bear in mind there are some differences to the final edit. I’ll upate this post at some point with a proper pre-print.


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