The Political and Economic Dimension of Monetary Unions

This paper investigates the relationship between the political and economic aspects of monetary unions. After illustrating the recent change in approach to the theory of optimum currency areas (section 2), the paper analyzes the momentous implications of union members maintaining political sovereignty (section 3) for the notion of currency area optimality and the viability of monetary unions (section 4).     

Joining the pack or going solo? A dynamic theory of new firm positioning

The question of new firm positioning in the marketplace and entrant's subsequent long-term performance lies at the heart of strategic entrepreneurship. We suggest a dynamic theory of new firm positioning that hinges on an important feature of the competitive environment: industry-level product diversity. The key argument is that industry-level product diversity drives imitation or differentiation at entry, which in turn shapes the exit likelihood of new entrants. So, in our theory, the extent of the new entrant's product portfolio overlap with all the industry's incumbents takes center stage. Support for our logic is obtained from the analysis of the life histories of 640 British motorcycle producers during the period 1899–1993.     

Capital structure of SMEs in Spanish regions

This article examines whether the capital structure of small and medium-sized enterprises (SMEs) and its firm-factor determinants are different across regions belonging to a single country. This subject is relatively innovative in capital structure research, since the majority of the studies carried out in a single country have neglected to take into account the region in which firms operate to explain leverage. To this end, we study whether the capital structure and its firm-factor determinants—size, asset structure, profit, growth, and age—differ depending on the region in which the SMEs are located. For the empirical analysis, panel data methods are applied to a sample of firms from all regions of Spain for the period 2004–2007. Our results not only suggest that there are regional differences in the SMEs capital structure but also confirm that the impact of firm-factor determinants on leverage differs across regions in terms of signs, magnitudes and significance levels.