Smith, Ron P.; Zoega, Gylfi - In: Economics: The Open-Access, Open-Assessment E-Journal 2 (2008) 2008-22, pp. 1-29
OECD unemployment rates show long swings which dominate shorter business cycle components and these long swings show a … unemployment by the first principal component. This factor has a natural interpretation as a measure of global expected returns … estimate a model of unemployment adjustment, which allows for the influence both of the global factor and of labour market …