We develop and analyse a simple general equilibrium model withcapital market imperfections We find that the impact of monetarypolicy on real economic activity depends on the initial distributionof wealth in the economy. Changes in the opportunity cost of fundsaffect not only the choice of...

We develop a simple labour turnover model of general training. Upon completion of theirtraining, apprentices are equipped with general skills and they accumulate firm-specificskills by continuing working for their training firm. Job turnover is associated with a loss ofaccumulated firm-specific...

In this paper, I present a theory of dynamic economic growth, business cycles, and asset pricing that integrates (1) Marx's idea (and emphasized by Klein) of a two-class heterogeneity of the ownership structure of physical capital and human capital in a capitalist society, (2) Keynes' idea of...

With a foreigner share of almost 20 percent and a traditionally tight labourmarket, Switzerland has evolved into an immigration country against its own intention. In thepast, many low-qualified workers originally recruited on a temporary basis were allowed tosettle in Switzerland. This approach...

We consider asymmetric kernel density estimators and smoothed histogramswhen the unknown probability density function f is defined on [0, +∞). Uniform weak consistency on each compact set in [0, +∞) is proved for these estimators when "f" is continuous on its support. Weak convergence in L...

We cionsider semiparmetric assymetric kernel density estimators when the unkonwn density has support on [0,∞). We provide a unifying framework which contains assymmetric kernel versions of several semiparametric density estimators considered previously in the literature. This framework allows...

While the allocative efficiency of mobility is typically considered to be positive but small in the long run, the induced changes in equality may be considerable in size. In practice, however, migrants typically improve their income position in comparison to those at home, stimulate the economic...

In 1994, Blanchflower and Oswald reported that they have found an empirical law of economics the Wage Curve. According to their empirical results, the elasticity of wages with respect to regional unemployment is -0.1. This holds especially for the Anglo-Saxon countries...

This report examines how household incomes were changing in the UK up to the eve of the COVID-19 pandemic, and how other measures of household living standards have changed over the course of the pandemic. In particular, we use the latest official data covering years up to 2019-20 to provide a...