No abstract

This paper analyses the effect of collective bargaining on within-firm wage dispersion for the case of Spain. What is relevant in the Spanish case is to compare the effect of the two basic levels of bargaining (firm and sector) on wage dispersion. By using the Oaxaca-Blinder decomposition, this paper concludes that collective agreements at firm level have a negative effect on wage dispersion. At the same time, firms that have signed these types of agreements show greater wage dispersion than those covered by agreements at the sector level, owing to the positive and compensating effect of firms' and workers' features. Copyright Blackwell Publishing Ltd/London School of Economics 2004.

Immigration, Wage differences, Quantile regression, J31, J61, J71,

This research work is aimed at determining the effectiveness of the Audit Committee (AC), analyzing its impact on the reliability of accounting information issued by spanish listed companies. With this aim, we study whether certain features such as its voluntary or otherwise compulsory formation, its independence and activity lead to an improvement of financial reporting quality, which is defined as the removal of avoidable qualifications in the audit report. We considered the periods where ACs were voluntary (1998-2002) and compulsory (2003 onwards). The results obtained suggest that: (a) compulsory ACs are more effective than voluntary ones; (b) ACs with a higher proportion of independent members do not lead to greater improvements in the quality of accounting information; and (c) the number of meetings of the AC is directly related to improvements in the quality of accounting information.

This study estimates several equations of labour participation for married women to check if the ‘added worker hypothesis’ is fulfilled in the Spanish case. To test this hypothesis a subsample of married women are used, obtained from the Survey of Structure, Conscience and Biography of Class of the year 1991 (SCBC-91). The main outcome is that women's labour participation in Spain is still conditioned by their husbands' labour status. Specifically, women's labour participation is stimulated when their husbands are unemployed.