This paper examines the changes in the labour market experience of different immigrant and ethnic minority groups in the UK over time. The analysis suggests that, in early 90s although there was no clear cut evidence of segregation in terms of employability, certain groups of minority natives...

The fact that members of an immigrant community may have different demographic characteristics, or may have different tastes, to the indigenous population, may manifest itself in differences in saving behaviour. In addition, depending on their ethnic background, there could be differences among...

This paper shows that technology licensing may be socially undesirable. Possibility of licensing increases the incentive for entry and thus, increases competition. If technology of the incumbent and entrant is sufficiently close, licensing-induced entry reduces social welfare. Otherwise,...

Noncooperative games in which each player’s payo¤ function depends on anadditively separable function of every player’s choice variable may be transformedinto an aggregative game, which may be analysed using the conceptof ‘share functions’. The resulting approach avoids the...