In the 1990s and 2000s, unemployment was seen, both by academic labour market economists and policymakers, as a short-run disequilibrium phenomenon. Policy was aimed at increasing the 'flexibility' of the labour market, at removing obstacles to the workings of the market, which would ostensibly...

The rapid closure of pits during the 1980s in the UK is an example of an economic shock which is not only specific to a particular industry but also to local economic areas. In 1983, only 29 of the 459 local authority areas in the UK was coal mining more than 10% of total employment. Over the...

We examine the Boulogne wholesale fish market, analysing the structure of the trading network between sellers and buyers. Differently from other works in the literature, our analysis indicates a significant amount of ‘bilateral loyalty’ seller--buyer. Loyalty is from buyers to a few sellers...

In this paper we enquire if nonlinear or linear models produce iid residuals using the BDS test for the G7 industrial production series. We found that nonlinear models produce iid residual for the USA, and evidence of NL are also detected for Canada and Germany, while Japanese data does not...

A number of authors have argued that financial prices may exhibit hidden long-term dependence. We consider this claim analysing German stock market data. Applying three different concepts for the identification of long memory effects, virtually no evidence of such behaviour is found for stock...