We describe the dynamics of second job holding in Britain during the 1990s using panel data from the British Household Panel Survey. Our results show that second job holding is surprisingly persistent over time – about 10% of workers have a second job at any point in time while two thirds of...

We describe the dynamics of second job holding in Britain during the 1990s using panel data from the British Household Panel Survey. Our results show that second job holding is surprisingly persistent over time – about 10% of workers have a second job at any point in time while two thirds of...

In most OECD countries the wage gap between men and women has declined during the past two decades. Developments of the last 20 years, e.g. increased labour market attachment of women, changes in the bargaining structure, and the introduction of equal pay laws, may have reduced the gender wage...

While the volatility of job creations has been studied extensively, the survival chances of new jobs are less researched. The question when and how to expand a firm is of importance, both from the firms and from a macro perspective. Adjustment cost theories and arguments about option values of...

We examine the effect of immigration on public spending from a theoretical (political economic) and an empirical perspective. We distinguish between public spending on private goods and on public goods. Our model implies that whether immigration increases or decreases public spending primarily...

We analyse the characteristics of workers who provide work on the basis of a civil or commercial contract, but who are dependent on or integrated into the firm for which they work. We argue that these dependent self-employed lose their rights under labour law, receive less favourable benefits...

There is widespread belief that workers in temporary agency work (TAW) are subject to poorer working conditions, in particular pay, than comparable workers in the rest of the economy. The first aim of this analysis is to quantify the wage penalty, if any, for workers in TAW. Secondly, we analyze...

A firm's decision to employ agency workers may be perceived as a replacement of directly employed workers or as way to curb union power, which trade unions would oppose. Alternatively, trade unions may encourage the (temporary) employment of agency workers in a firm, if they manage to bargain...

We analyse the consequences of starting a wage subsidised job, marginal employment, for unemployed workers. Marginal employment is a type of wage subsidy paid to unemployed workers and they do not lose their unemployment benefits if the wage is below a certain threshold. We ask if the unemployed...

We analyze if female athletes differ from male athletes in their competitive behavior, using data from high jump and pole vault competitions. We estimate if female athletes use risky strategies as often as male athletes and whether or not their returns to risky strategies differ. Returns to...