This paper presents a document representation strategy and a bio-inspired algorithm to cluster multilingual collections of documents in the field of economics and business. The proposed approach allows the user to identify groups of related economics documents written in Spanish and English using techniques inspired on clustering and sorting behaviours observed in some types of ants. In order t...

This paper looks at personal transport futures in the context of greenhouse gas emissions reduction, as portrayed in documents from various stakeholders in the transport sector. It analyses the role of frames and narratives in constructing stories of the future, through the lens of two innovations: electric vehicles (EVs) and car clubs. Most of the documents draw on technological progress to te...

Plagiarism is a serious problem that infringes copyrighted documents/materials, which is an unethical practice and decreases the economic incentive received by their legal owners. Unfortunately, plagiarism is getting worse due to the increasing number of on-line publications and easy access on the Web, which facilitates locating and paraphrasing information. In solving this problem, we propose ...

This study sets out to advance our understanding of how re-users are being portrayed in policy documents and in a set of topic reports. Drawing on user innovation theories, implications are discussed for the future innovation scene and its main identified user groups: companies and developers, researchers, journalists and non-governmental organisations. Findings reveal differences between the t...

The singular focus of public debate on the "top 1 percent" of households overlooks the component of earnings inequality that is arguably most consequential for the "other 99 percent" of citizens: the dramatic growth in the wage premium associated with higher education and cognitive ability. This Review documents the central role of both the supply and demand for skills in shaping inequality, di...

An important issue is whether cities can influence their own economic growths through municipal-level tax policy. There is little evidence on this to date, nor is there a clear a priori answer to this question. This study first documents municipal business tax rates across the United States, and finds they are a relatively significant cost to business. Next, using very a unique and precise gove...

This paper documents and analyses the volatility of economic growth in rich and poor countries. It concludes that whereas volatility has declined almost universally in advanced countries, the picture is more mixed for developing countries. The paper then concentrates on the case of India, where GDP volatility has declined over the past two decades. The evidence shows that the move away from agr...