The ripple effects of large-scale transport infrastructure investment

We analyze the general equilibrium effects of an asymmetric decrease in transport costs, combining a large-scale spatial dynamic general equilibrium model for 267 European NUTS-2 regions with a detailed transport model at the level of individual road segments. As a case study, we consider the impact of the road infrastructure investments in Central and Eastern Europe of the European Cohesion Policy. Our analysis suggests that the decrease in transportation costs benefits the targeted regions via substantial increases in gross domestic product (GDP) and welfare compared to the baseline, and a small increase in population. The geographic information embedded in the transport model leads to relatively large predicted benefits in peripheral countries such as Greece and Finland, which hardly receive funds, but whose trade links cross Central and Eastern Europe, generating profit from the investments there. The richer, Western European nontargeted regions also enjoy a higher GDP after the investment in the East, but these effects are smaller. Thus, the policy reduces interregional disparities. There are rippled patterns in the predicted policy spillovers. In nontargeted countries, regions trading more intensely with regions where the investment is taking place on average benefit more compared to other regions within the same country, but also compared to neighboring regions across an international border. We uncover that regions importing goods from Central and Eastern Europe enjoy the largest spillovers. These regions become more competitive and expand exports, to the detriment of other regions in the same country.     

Tek Down Nelson! The Struggle for Repair in Barbados

In this article I explore how the decommissioning of the statue of Lord Horatio Nelson captures some of the ways justice is envisioned within Barbados. I ask: How does the decommissioning generate more attention to the reparations question? How is repair and sovereignty conceptualised through the performances that animated and structured the event? What do these performances suggest about the Barbadian geographic-historical foundation? I engage theorists of Black geographies and Black studies to work through the above questions. I do close readings of the performances featured in the ceremony, to illuminate how the decommissioning gestured to a range of histories and struggles that are punctuated by political transformation. My reading draws attention to how the statue's removal builds on regional demands for reparations and Barbadian struggles for sovereignty, which I argue are complementary aims.     

„Was für Grün in der Stadt?“

Urban green space is a key subject of actual urban negotiation processes on how the city shall develop. Visions of the ideal city are reflected in the meanings currently ascribed to urban gardening. Thereby the relation between human and nature as well as between build and natural environment in the city plays a central role. Results from different Swiss cities show that allotment gardens as well as newer forms of urban gardening are oscillating between a compensatory and a complementary understanding of nature, and they equally combine the desire for pristine nature with the demand for functional green space in the city.     

The Unflinching Mr. Smith and the Nuclear Age**

This article focuses on the U.S. diplomat and nuclear arms control negotiator Gerald (Gerry) Coat Smith in order to cast new light on the importance of diplomats in the context of the set of international activities currently labelled as “science diplomacy.” Smith, a lawyer by training, was a key negotiator in many international agreements on post-WW2 atomic energy projects, from those on uranium prospecting and mining, to reactors technologies to later ones on non-proliferation and disarmament. His career in science (nuclear) diplomacy also epitomized the shortcomings of efforts to align other countries’ posture on nuclear affairs to U.S. wishes. In particular, the unswerving diplomat increasingly understood that strong-arm tactics to dissuade other countries from acquiring nuclear weapons would not limit proliferation. Not only did this inform later U.S. diplomacy approaches, but it lent itself to the ascendancy of the new notion of “soft power” as critical to the re-definition of international affairs.     

Change in the Innovation Process: New Knowledge Production and Competitive Cities--The Case of Stuttgart

The global integration of economic activities is bringing with it major changes in innovation processes. New kinds of innovation, such as service and organizational innovations, became increasingly important in the 1990s. The shift to new forms of knowledge creation reflects the emerging knowledge based economy. This has effects on the existing comparative advantages of metropolitan innovation systems and is a major challenge to the ability of cities to adjust, especially those in mature industrial sectors whose competitiveness is based on innovations in industrial technology and scientific and technological knowledge production. Stuttgart is one of these cities. Much of the comparative innovative strength of the Stuttgart region derives from the generation of synergy effects of its technological and institutional development paths. The high levels of industrial exports and the competitiveness of the global players in the Stuttgart region indicates how advantageous the technology based knowledge production and diffusion in the region has been for the innovativeness of the core industrial branches. The crisis at the start of the 1990s showed that the economic success of particular firms does not mean that the metropolitan region as a whole is innovative and competitive. The institutional structures used to establish and maintain the comparative innovative advantages of the industrial sector have hindered adjustment to new forms of knowledge production and diffusion. The paper examines the adjustment processes in the Stuttgart region which are changing the organization of innovation and learning in a way that makes it receptive to new forms of knowledge production and diffusion.