Seit 1990 veröffentlicht das United Nations Development Programme (UNDP) den sogenannten Human Development Index (HDI), mit dem der Entwicklungsstand eines Landes beschrieben und verglichen werden kann. Zur Beschreibung von Entwicklung stützt sich der HDI auf nur wenige Indikatoren. Dem...

It has long been recognized that there is considerable heterogeneity in individual risk taking behavior but little is known about the distribution of risk taking types. We present a parsimonious characterization of risk taking behavior by estimating a finite mixture regression model for three...

This paper analyses the job retention schemes implemented in response to the Covid-19 crisis, showing quantitative trends and differences in terms of expenditure on the schemes and the number of workers involved. The key focus is on a qualitative analysis of the schemes' key properties. In order...

This working paper identifies some key areas of policy intervention for advancing socially sustainable and fair solutions for freelancers working in the creative industries, who are among those have suffered the most from the economic fallout of the Covid‑19 pandemic. In particular, we focus...

Recent work in the macroeconometric literature considers the problem of summarising efficiently a large set of variables and using this summary for a variety of purposes including forecasting. Work in this field has been carried out in a series of recent papers. This paper provides an...

The paradigm of a factor model is very appealing and has been used extensively in economic analyses. Underlying the factor model is the idea that a large number of economic variables can be adequately modelled by a small number of indicator variables. Throughout this extensive research activity...

This paper considers alternative approaches to the analysis of large panel data models in the presence of error cross section dependence. A popular method for modelling such dependence uses a factor error structure. Such models raise new problems for estimation and inference. This paper compares...