Distance Matters - Evidence from Professional Team Sports

This paper assesses the role of distance in professional team sports, taking the example of football (soccer). We argue that a team’s performance in terms of scored and conceded goals decreases with the distance to the foreign playing venue. To test this hypothesis empirically, we investigate 6,389 away games from the German Football Premier League (’Erste Deutsche Bundesliga’) between the playing seasons 1986-87 and 2006-07. We find that distance contributes significantly in explaining a guest team’s propensity to concede goals, but not so for scoring goals. Focusing on the difference between scored and conceded goals (‘goal difference’) as a measure of the overall success of a football team, we observe a significant and non-monotonic impact of distance on team performance.Professional team performance, distance, event count data, poisson regression model

Distance matters (evidence from the game of cicket)

Playing at home-ground gives advantage to the home side always, though the strength of the teams also plays a major role in the eventual outcome of a given match. It is observed that India is remarkable when it plays at home; however, it becomes quite an ordinary side when it plays at opponents’ home-ground. Meanwhile, Australia, which has been the most consistent team for several decades played well both at home and away. After studying the 50-years data of home and away matches for all major cricket playing teams via split technique, it was found that the teams won their matches more, when they play at their home grounds, while playing at opponent’s home-ground may snatch away the victory from them.home grounds, home crowd, home, away

Distance matters: a look at crime trip distances in Flanders

Most journey-to-crime studies are flawed in two ways: they predominantly rely on local police data and although a number of studies hint at the presence of substantially longer crime trips than commonly reported, long trips are deliberately removed from further analysis. Consequently, the scope of the conclusions of current journey-to-crime studies is limited to local offending and their empirical design is biased towards finding short trips. This paper substantiates the need for dedicated criminological research into long crime trips and provides an initial insight into journey-to-crime distances in the greater Ghent area, Belgium. By analyzing 5 year public prosecutor data on property crimes from the greater Ghent area, the length of the journey to crime and the number of long crime trips is assessed. Findings demonstrate a substantial amount of long crime trips with 35% of crime trips over 10 km. The criminological implications for future journey-to-crime research are discussed

How far can one go? : how distance matters in island development

Island development trajectories are heavily impacted by their relevance, similarity, complementarity and value in relation to continental development pathways. I would argue that this is so, also because of the physical proximity of islands to their respective metropolis, making the former island units in and of their respective mainland. This paper proposes a politics of distance. It examines how physical detachment from the mainland (and from central government) impacts on an island’s ability to determine its own destiny and developmental course. This paper does so by reviewing how near islands and remote islands have: (a) nurtured different levels of jurisdictional status and autonomy; and (b) used that jurisdictional resource, where available, to chart their own development trajectory, in ways that may be similar, complementary, different and outright in opposition to mainland ambitions and plans. In such liaisons, remote islands are more likely to avoid the clutches, overtures and demands of (more distant) powers—and thus depart from mainland agendas—than near islands.peer-reviewe

The Geography of Knowledge Spillovers between High-Technology Firms in Europe - Evidence from a Spatial Interaction Modelling Perspective

The focus in this paper is on knowledge spillovers between high-technology firms in Europe, as captured by patent citations. High-technology is defined to include the ISIC-sectors aerospace (ISIC 3845), electronics-telecommunication (ISIC 3832), computers and office equipment (ISIC 3825), and pharmaceuticals (ISIC 3522). The European coverage is given by patent applications at the European Patent Office that are assigned to high-technology firms located in the EU-25 member states, the two accession countries Bulgaria and Romania, and Norway and Switzerland. By following the paper trail left by citations between these high-technology patents we adopt a Poisson spatial interaction modelling perspective to identify and measure spatial separation effects to interregional knowledge spillovers. In doing so we control for technological proximity between the regions, as geographical distance could be just proxying for technological proximity. The study produces prima facie evidence that geography matters. First, geographical distance has a significant impact on knowledge spillovers, and this effect is substantial. Second, national border effects are important and dominate geographical distance effects. Knowledge flows within European countries more easily than across. Not only geography, but also technological proximity matters. Interregional knowledge flows are industry specific and occur most often between regions located close to each other in technological space.

Spillovers in Space: Does Geography Matter?

We simultaneously assess the contributions to productivity of three sources of research and development spillovers: geographic, technology and product- market proximity. To do this, we construct a new measure of geographic proximity that is based on the distribution of a firm's inventor locations rather than its headquarters, and we report both parametric and semiparametric estimates of our geographic-distance functions. We find that: i) Geographic space matters even after conditioning on horizontal and technological spillovers; ii) Technological proximity matters; iii) Product-market proximity is less important; iv) Locations of researchers are more important than headquarters but both have explanatory power; and v) Geographic markets are very local.geographic proximity, R&D spillovers, semiparametric and technological proximity

Retinal location and structure in squid rhodopsin

In order to understand retinal we calculated the dihedral angles around carbon axis IOC-12C, since two different carbon sequences 9C-10C-11C-12C and 10C-11C-12C-13C exist. We also calculated the distances between two specified carbon pairs. Those results are tabulated. Photon absorption changes the conformation of retinal conformation. This fact is confirmed from dihedral angle changes and distance changes of targeted of retinal carbon atoms. These matters are discussed in the present paper.Copyright Information: Copyright the autho

Distance, Time, and Specialization

Time is money, and distance matters. We model the interaction of these truisms, and show the implications for global specialization and trade: products where timely delivery is important will be produced near the source of final demand, where wages will be higher as a result. In the model, timely delivery is important because it allows retailers to respond to fluctuating final demand without holding costly inventories, and timely delivery is only possible from nearby locations. Using a unique dataset that allows us to measure the retail demand for timely delivery, we show that the sources of US apparel imports have shifted in the way predicted by the model, with products where timeliness matters increasingly imported from nearby countries.