Final Paleolithic and Mesolithic Research in Reunified Germany

During the past decade research into the German Final Paleolithic and Mesolithic has experienced an important revival. One clear sign of this renewed interest in the periods are the annual meetings of the Arbeitsgruppe Mesolithikum (Mesolithic Working Group) which have taken place every spring since 1992. At these meetings, which take place at changing venues, topical themes of Final Paleolithic and Mesolithic interest are presented by informal lectures and it is also possible to study regional collections (artifacts, raw materials) at first hand. Numerous contributions were subsequently published together in one volume (Conard and Kind (1998) Aktuelle Forschungen zum Mesolithikum/Current Mesolithic Research, Mo Vince, Tübingen). The present paper intends to complement that collection of papers with a synthesis of developments and perspectives and to present recent research highlights in the German Final Paleolithic and Mesolithic, together with a comprehensive bibliography, to a wider international audience.     

Testing for the Law of One Price and Identifying Price-Leading Markets: An Application to Corn Markets in Benin

A data-determined method is proposed to test for the law of one price as a long-run equilibrium condition and to identify which markets in a network of spatially dispersed commodity markets quote the reference price. The method consists of supplementing Johansen's FIML cointegration procedure with a permanent-transitory decomposition and rules of inference in linear time-series models with unit roots. As an example, we apply our method to prices of six corn markets in Benin. We find that the law of one price holds in the long-run. It appears that two rural markets quote the reference price: their prices adjust fastest towards the permanent change induced by the common stochastic trend.     

Information without frontiers: Financial services,EC regulation and European cities

Using Castells' notion of the informational mode of development, this briefing investigates the changing hierarchy and function of European cities in the light of EC policies. The EC regulatory regime is identified as an integral part of the informational mode of development, setting the parameters within which the corporate sector operates. It is argued that the purpose of information flows is mainly control. A new constellation of European cities is anticipated which depends to a large extent upon the degree to which cities, competing against one another, are able to establish central urban complexes. These are based on the agglomeration economies between corporate headquarters, financial institutions and producer services at the urban level, and information flows at a global level of communications. Among the vast array of EC policies the paper identifies those in support of innovation and telecommunications, the deregulation of financial services, and regional policy as crucial for urban development. Given the requirements of infrastructure, institutions, professional skills and regulatory competence, existing metropolitan centres will capitalize on their comparative advantage and attempt to build on these in the future. These developments are likely to foster further concentration of capital and investment in a few major centres, thus counteracting other EC policies of regional equalization and harmonization. It is argued that these and other contradictions are an amplification of those already afflicting the capitalist state at both national and local levels. The paper also offers an opportunity to reassess aspects of traditional location theory, in particular central place models, in the light of these developments and finds them wanting. The same conclusion is reached regarding the cost‐benefit calculus of the Cecchini Report.     

Die Essbare Stadt Andernach

With several instruments the Rhineland-Palatinate’s city Andernach implements a sustainable modular system of communal green planning. Considering ecological, economic and social issues the integration of urban agriculture in the urban green space is fundamental. The aim is to form public green space more creative and to support urban biodiversity.