Entrepreneurship dynamics and economic cycles: an analysis for local systems and industrial districts

ABSTRACT

We propose a research framework that expressly takes into account the moderating and differentiated influence that can be exerted on the dynamics of entrepreneurship capital by both the type of local system and the economic situation. Moreover, we investigate whether industrial districts are a more favourable context for the evolution of the entrepreneurship capital. We apply this framework to data of municipalities, grouped in local labour systems, of three Spanish regions and in two sub-periods of, respectively, crisis (2007–2011) and incipient recovery (2011–2014). Results are consistent with a set of sensible relations that can be extracted from the background literature.     

Rehabilitation Techniques for Walls during the 18th Century in Cartagena de Indias (Colombia)

ABSTRACT

Although it may be thought that the rehabilitation of historical structures is a concern of modern engineering, studies on intervention processes from the past allow us to understand that this is a work carried out frequently and sometimes as a solution to low budgets for the construction of new buildings, or the need to offer quick practical solutions. The objective of this article is to show the way in which during the second half of the 18th century several important architectural and structural rehabilitation works were carried out in the walls of Cartagena de Indias, in view of the damage caused by the enemy attacks to the city as well as continuous impact by nature. By making use of primary sources (plans and original reports), the way in which two of the interventions were executed can be reconstructed: one on the Muralla Real, and another on the San José bastion, gathering information that helps explain their current state of conservation.     

Tracking Hunter-Gatherer Impact on Vegetation in Last Interglacial and Holocene Europe: Proxies and Challenges

Journal of Archaeological Method and Theory - We review palaeoenvironmental proxies and combinations of these relevant for understanding hunter-gatherer niche construction activities in...