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on Economic Geography |
| By: | Christ, Julian P. |
| Abstract: | This paper contributes with empirical findings to European co-inventorship location and geographical coincidence of co-patenting networks. Based on EPO co-patenting information for the reference period 2000-2004, we analyze the spatial configuration of 44 technology-specific co-inventorship networks. European co-inventorship (co-patenting) activity is spatially linked to 1259 European NUTS3 units (EU25+CH+NO) and their NUTS1 regions by inventor location. We extract 7.135.117 EPO co-patenting linkages from our own relational database that makes use of the OECD RegPAT (2009) Files. The matching between International Patent Classification (IPC) subclasses and 44 technology fields is based on the ISI-SPRU-OST-concordance. We confirm the hypothesis that the 44 co-inventorship networks differ in their overall size (nodes, linkages, self-loops) and that they are dominated by similar groupings of regions. The paper offers statistical evidence for the presence of highly localized European co-inventorship networks for all 44 technology fields, as the majority of linkages between NUTS3 units (counties and districts) are within the same NUTS1 regions. Accordingly, our findings helps to understand general presence of positive spatial autocorrelation in regional patent data. Our analysis explicitly accounts for different network centrality measures (betweenness, degree, eigenvector). Spearman rank correlation coefficients for all 44 technology fields confirm that most co-patenting networks co-locate in those regions that are central in several technology-specific co-patenting networks. These findings support the hypothesis that leading European regions are indeed multi-field network nodes and that most research collaboration is taking place in dense co-patenting networks. -- |
| Keywords: | co-patenting,co-inventorship,networks,linkages,co-location,RegPAT |
| JEL: | C8 O31 O33 R12 |
| Date: | 2009–11 |
| URL: | http://d.repec.org/n?u=RePEc:zbw:hohpro:y2010i31p1-40&r=geo |
| By: | Valeria Costantini; Massimiliano Mazzanti; Anna Montini |
| Abstract: | The achievement of positive environmental performance at national level could strongly depend on differences in local capabilities of both institutions and the private business sector. Environmental regulation alone is a weak instrument if the institutional and business environment cannot transform regulation strengths into opportunities. In this paper, we use the new environmental accounting matrix for polluting emissions now available for the 20 Italian Regions that covers 24 sectors and combines a shift-share approach with spatial econometric modelling. We provide evidence of the role played by internal innovation, innovation spillovers and regional policies in shaping the geographical distribution of environmental performance achievements. |
| Keywords: | Environmental Performance, Technological Innovation, Regional Spillovers, Polluting Emissions, Italian Regions |
| JEL: | Q53 Q55 Q56 R15 |
| Date: | 2010–05 |
| URL: | http://d.repec.org/n?u=RePEc:rtr:wpaper:0118&r=geo |
| By: | David Levinson (Nexus (Networks, Economics, and Urban Systems) Research Group, Department of Civil Engineering, University of Minnesota) |
| Abstract: | This paper reviews the state of high-speed rail (HSR) planning in the United States c. 2010. The plans generally call for a set of barely inter-connected hub-and-spoke networks. The evidence from US transit systems shows that lines have two major impacts. There are positive accessibility benefits near stations, but there are negative nuisance effects along the lines themselves. High speed lines are unlikely to have local accessibility benefits separate from connecting local transit lines because there is little advantage for most people or businesses to locate near a line used infrequently (unlike public transit). However they may have more widespread metropolitan level effects. They will retain, and perhaps worse, have much higher, nuisance effects. If high-speed rail lines can create larger effective regions, that might affect the distribution of who wins and loses from such infrastructure. The magnitude of agglomeration economies is uncertain (and certainly location-specific), but presents the best case that can be made in favor of HSR in the US. |
| JEL: | R40 R11 R14 |
| Date: | 2010 |
| URL: | http://d.repec.org/n?u=RePEc:nex:wpaper:economicdevelopmentimpactsofhsr&r=geo |
| By: | Rao, M. Govinda (National Institute of Public Finance and Policy); Bird, Richard M. (Emeritus of Economics, University of Toronto, Toronto, Canada) |
| Abstract: | Over 330 million people live in India's cities; 35 cities have a population of over a million and three (Mumbai, Delhi, and Kolkata) of the 10 largest metropolises in the world are in India. India's cities are large, economically important, and growing. However, neither urban infrastructure nor the level of urban public services is adequate for current needs, let alone to meet growing demands. Dealing with this problem is a formidable challenge. Not only must adequate finance for the provision of services be found but it is critical to ensure that the money spent results in desired outputs and outcomes. To do so, local governance structures also need to be reformed and strengthened. This paper attempts to point the way towards some possible solutions by analysing urban governance and finance in India in the context of lessons drawn from fiscal federalism theory and experiences of governance institutions and financing systems both in India and around the world. No one system of urban governance is likely to work equally well for all urban local bodies. However, the paper identifies some key reforms required to realise both the constitutional intent to encourage citizen participation in urban governance and the economic and politically desirable goal of ensuring greater accountability of urban governments. For example, the paper draws attention to existing ambiguities in the assignment system and underlines the need to undertake activity mapping to ensure clarity as well as to make independent agencies significantly accountable to elected governments in urban areas. The paper also discusses a variety of ways of augmenting the resources of the municipal bodies in the country including essential reforms in the property tax system and adequate exploitation of user charges and fees for various services delivered as well as ways of strengthening and improving Central and State transfers to urban local governments. With respect to financing urban infrastructure, development charges should be used more effectively. More should also be done to utilise public lands more effectively. In addition, to a considerable extent capital expenditure requirements will have to be financed through borrowing so further development of the municipal bond market is important, as is more and more effective use of public private partnerships in some areas. |
| Keywords: | India, Urban public finance, Urban governance, Intergovernmental fiscal relations, Property tax, Metropolitan areas, Infrastructure finance |
| JEL: | R51 H70 |
| Date: | 2010–03 |
| URL: | http://d.repec.org/n?u=RePEc:npf:wpaper:10/68&r=geo |
| By: | Jean-Pascal Bassino; Kyoji Fukao; Ralph Paprzycki; Tokihiko Settsu; Tangjun Yuan |
| Abstract: | Studies comparing regional income in Japan before and after World War II have frequently drawn a picture of radical change from an economy characterized by large regional disparities to one characterized by small regional disparities. This paper comes to a very different conclusion. Based on estimates of prefecture-level value added for five benchmark years from 1890 to 1940 (a detailed description of our estimation methodology is provided), we examine trends in the gap of economic development between prefectures during the pre-war period and find that this gap was much smaller than claimed in preceding studies and, in fact, not much greater than during the post-war period. Observing, moreover, a decline in inter-prefectural differences in terms of per-capita gross value added during the pre-war period, we conduct a factor analysis and find that a major reason for this decline was a decline in inter-prefectural differences in same-industry labor productivity. Thus, the picture of modern Japan's economic development presented here is very different from the one painted by preceding studies. |
| JEL: | N15 O18 O47 |
| Date: | 2010–05 |
| URL: | http://d.repec.org/n?u=RePEc:hst:ghsdps:gd10-138&r=geo |
| By: | Andrés Rodríguez-Pose (IMDEA Ciencias Sociales); Roberto Ezcurra (Universidad Pública de Navarra) |
| Abstract: | The global drive towards decentralization has been increasingly justified on the basis that greater transfers of resources to subnational governments are expected to deliver greater efficiency in the provision of public goods and services and greater economic growth. This paper examines whether this is the case, by analysing the relationship between decentralization and economic growth in 21 OECD countries during the period between 1990 and 2005 and controlling not only for fiscal decentralization, but also for political and administrative decentralization. The results point towards a negative and significant association between fiscal decentralization and economic growth in the sample countries, a relationship which is robust to the inclusion of a series of control variables and to differences in expenditure preferences by subnational governments. The impact of political and administrative decentralization on economic growth is weaker and sensitive to the definition and measurement of political decentralization. |
| Keywords: | fiscal decentralization;political decentralization;administrative decentralization;economic growth;OECD |
| JEL: | H71 H72 H77 |
| Date: | 2010–05–24 |
| URL: | http://d.repec.org/n?u=RePEc:imd:wpaper:wp2010-09&r=geo |