FDI inflows in Europe: Does investment promotion work?

Can active investment promotion efforts attract FDI towards areas and sectors that would not otherwise be targeted? This paper leverages an ad hoc survey on national and sub-national Investment Promotion Agencies (IPAs) in Europe and applies state-of-the-art policy evaluation methods to estimate the impact of IPAs on FDI attraction. The results show that FDI responds to IPAs even in advanced economies. Sub-national IPAs, operating in closer proximity to investors' operations, attract FDI in particular towards less developed areas where market and institutional failures are stronger. IPAs influence FDI over and above other policies targeting the general economic improvement of the host economies. Impacts are concentrated in knowledge-intensive sectors where collaborative systemic conditions are more relevant. IPAs work best for less experienced companies - ‘occasional’ investors - more likely to suffer from institutional failures. Finally, IPAs are equally effective in attracting companies from both outside and inside the EU Single Market even if the latter are less likely to suffer from regulatory or information asymmetries. Overall, this evidence sheds new light on the role of sub-national IPAs as local ‘institutional plumbers’ in support of foreign investors and their operations

Youth geographies of everyday life. Methodological notes from a project of photographic storytelling in Fez

The paper presents some methodological notes on a fieldwork in Fez, Morocco. The research involved a group of pupils from two schools belonging to different districts and culminated in the realization of two workshops of “photographic storytelling”. The aim was to verify if and how the everyday lives of the “pupil-inhabitants” had been affected by the urban projects underway in the neighbourhoods. The images and tales by the young students bring to light hidden and invisible geographies which go beyond the simple documentation of the uses, representations or emotions that link young people and space, and reveal a much more significant upshot on the political nature of socio-spatial organization and of urban transformations

Indoor/Outdoor Air Quality Assessment at School near the Steel Plant in Taranto (Italy)

This study aims to investigate the air quality in primary school placed in district of Taranto (south of Italy), an area of high environmental risk because of closeness between large industrial complex and urban settlement. The chemical characterization of PM2.5 was performed to identify origin of pollutants detected inside school and the comparison between indoor and outdoor levels of PAHs and metals allowed evaluating intrusion of outdoor pollutants or the existence of specific indoor sources. The results showed that the indoor and outdoor levels of PM2.5, BaP, Cd, Ni, As, and Pb never exceeded the target values issued by World Health Organization (WHO). Nevertheless, high metals and PAHs concentrations were detected especially when school were downwind to the steel plant. TheI/Oratio showed the impact of outdoor pollutants, especially of industrial markers as Fe, Mn, Zn, and Pb, on indoor air quality. This result was confirmed by values of diagnostic ratio as B(a)P/B(g)P, IP/(IP + BgP), BaP/Chry, and BaP/(BaP + Chry), which showed range characteristics of coke and coal combustion. However, Ni and As showedI/Oratio of 2.5 and 1.4, respectively, suggesting the presence of indoor sources

Indoor/Outdoor Air Quality Assessment at School near the Steel Plant in Taranto (Italy)

This study aims to investigate the air quality in primary school placed in district of Taranto (south of Italy), an area of high environmental risk because of closeness between large industrial complex and urban settlement. The chemical characterization of PM2.5 was performed to identify origin of pollutants detected inside school and the comparison between indoor and outdoor levels of PAHs and metals allowed evaluating intrusion of outdoor pollutants or the existence of specific indoor sources. The results showed that the indoor and outdoor levels of PM2.5, BaP, Cd, Ni, As, and Pb never exceeded the target values issued by World Health Organization (WHO). Nevertheless, high metals and PAHs concentrations were detected especially when school were downwind to the steel plant. The / ratio showed the impact of outdoor pollutants, especially of industrial markers as Fe, Mn, Zn, and Pb, on indoor air quality. This result was confirmed by values of diagnostic ratio as B(a)P/B(g)P, IP/(IP + BgP), BaP/Chry, and BaP/(BaP + Chry), which showed range characteristics of coke and coal combustion. However, Ni and As showed / ratio of 2.5 and 1.4, respectively, suggesting the presence of indoor sources

Continuization of Timed Petri Nets: From Performance Evaluation to Observation and Control

Abstract. State explosion is a fundamental problem in the analysis and synthesis of discrete event systems. Continuous Petri nets can be seen as a relaxation of discrete models allowing more efficient (in some cases polynomial time) analysis and synthesis algorithms. Nevertheless computational costs can be reduced at the expense of the analyzability of some properties. Even more, some net systems do not allow any kind of continuization. The present work first considers these aspects and some of the alternative formalisms usable for continuous relaxations of discrete systems. Particular emphasis is done later on the presentation of some results concerning performance evaluation, parametric design and marking (i.e., state) observation and control. Even if a significant amount of results are available today for continuous net systems, many essential issues are still not solved. A list of some of these are given in the introduction as an invitation to work on them.