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Abstract-The development of new-generation intelligent vehicle technologies will lead to a better level of road safety and CO2 emission reductions. However, the weak point of all these systems is their need for comprehensive and reliable data. For traffic data acquisition, two sources are currently available: 1) infrastructure sensors and 2) floating vehicles. The former consists of a set of fixed point detectors installed in the roads, and the latter consists of the use of mobile probe vehicles as mobile sensors. However, both systems still have some deficiencies. The infrastructure sensors retrieve information from static points of the road, which are spaced, in some cases, kilometers apart. This means that the picture of the actual traffic situation is not a real one. This deficiency is corrected by floating cars, which retrieve dynamic information on the traffic situation. Unfortunately, the number of floating data vehicles currently available is too small and insufficient to give a complete picture of the road traffic. In this paper, we present a floating car data (FCD) augmentation system that combines information from floating data vehicles and infrastructure sensors, and that, by using neural networks, is capable of incrementing the amount of FCD with virtual information. This system has been implemented and tested on actual roads, and the results show little difference between the data supplied by the floating vehicles and the virtual vehicles.

Tourism has become a priority in national and regional development policies and is considered a source of economic growth, particularly in rural areas. Nowadays, wine tourism is an important form of tourism and has become a local development tool for rural areas. Regional tourism development studies based on wine tourism have a long history in several countries such as the US and Australia, but are more recent in Europe. Although Spain is a leading country in the tourism industry, with an enormous wine-growing tradition, the literature examining the economic impact of wine tourism in Spanish economy is scarce. In an attempt to fill this gap, the main objective of this paper is to analyze the impact of wine tourism on economic growth and employment in Spain. More specifically, by applying panel data techniques, we study the economic impact of tourism in nine Spanish wine routes in the period from 2008 to 2018. Our results suggest that tourism in these wine routes had a positive effect on economic growth. However, we do not find clear evidence of a positive effect on employment generation.

Purpose: Accelerators are seen as powerful entities that provide critical support to startups in their development. However, little is known about the acceleration practices by which they help their startups. The present study has as its aim to investigate whether business accelerators do assist their startups in the generation of their dynamic capabilities and in their performance and which processes and organizational routines of accelerators programs become effective drivers.Design/methodology/approach: Drawing from the dynamic capability perspective, this empirical research explores the impact of business acceleration programs in their startups by applying a Canonical discriminant analysis using data from 24 Spanish business accelerators.Findings: This study reveals that certain accelerators practices indeed enhance startups’ dynamic capabilities. Further, absorption, integration, and innovation capabilities had a positive influence on startups’ performance while sense the market capability showed a negative one.   These findings enable us to identify which business acceleration practices lead to better startups’ performance improvements.Research limitations/implications: This is a preliminary attempt to help in the untangling of the dynamic capability and the business incubation black box. The cross-sectional design of the study and the fact that the data was gathered from a single country and based on survey results in bias and in a limited generalization of its findings.Practical implications: This research can help decision makers’ in business accelerators to put in practice organizational mechanisms aimed to be more successful in their objectives.Originality/value: This study is pioneer to empirically analysis the relationship between business accelerators’ practices and the generation of dynamic capabilities.

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