Observations on the Development of Small Private Enterprises in Russia

A prominent Western specialist on the Russian economy presents an up-to-date overview of the country's small private business enterprises, here defined as registered enterprises employing up to 200 workers. Navigating through the inadequacies of the statistical evidence, the author presents and analyzes new data on size, employment, branch structure, geographical distribution, and related economic indices covering developments through the end of 1996. The paper highlights a number of factors that repress and impede development of small private enterprises, identifying among the principal obstacles arbitrary government regulation and punitive inspections involving extortion. Remedial measures in taxation and crime prevention as well as other forms of assistance are proposed and discussed. Journal of Economic Literature, Classification Numbers: Ml3, P31, P42. 2 tables, 31 references.     

On-site Radioscopic Qualitative Assessment of Historic Timber Structures: Identification and Mapping of Biological Deterioration of Wood

The recent development of portable, battery-charged x-ray tubes and digital detectors has made digital radioscopic examination of wooden buildings a realistic option. Lack of experience with the often very complex radiographs of building structures makes the interpretation of such radiographs difficult. A set of radiographs of wood in different, identified conditions was established for use when interpreting radiographs of wood in unknown condition.

This article presents radiographs of a trestle-framed building. The recordings were done in areas where the condition of the wooden elements was known in advance, either on the basis of dendrochronological drill samples or because the building element had been replaced recently and the wood was sound. The radiographs were compared with NIKU´s collected guideline radiographs and discussed with respect to the information they provide about the wood’s condition. Finally, we discuss radioscopy as a supplement to traditional methods of building surveying.

The authors took all of the photos and radiographs (©NIKU). The radiographs are shown as “shadow” images—materials of higher density are seen lighter than materials of less density, as long as they are of same thickness.     

Establishing an Ideologically Coherent History

This article analyses the historical culture of the Swedish Social Democratic Worker’s Party (SAP) during its formation in the last decades of the 19th century. Utilizing the theoretical concepts of myth and conceptual metaphor, the sense-making aspects of historical narration are studied, especially the way coherent stories are told, in which the movement under formation is made part of a long history leading to a desirable future. The SAP utilized history both morally-defensively and tactically-offensively. The moral use of history depicts Jesus, Münster, and the French Revolution, establishing the righteousness of revolt. The revolutions of 1848 and the Paris Commune, during which the workers are seen as acting more independently, are depicted in a way that draws attention to tactical aspects; lessons are learned on how the workers should act in a revolutionary situation. As has been shown to be the case regarding national narratives, the sense-making mechanisms of historical narration also tend to appeal to issues of identity. The metaphorical conceptualization of ideas and movements as individuals and families further underlines these issues.     

A Saxon Fish Weir and Undated Fish Trap Frames Near Ashlett Creek,Hampshire, UK: Static Structures on a Dynamic Foreshore

The remains of a wooden V-shaped fish weir and associated structures have been discovered near Ashlett Creek on the tidal mudflats of Southampton Water in Hampshire, southern Britain. Radiocarbon dating of oak roundwood stakes taken from the main weir structure date it to the middle Saxon period. Clusters of as-yet undated roundwood posts within the catchment area of the weir are interpreted as the frames for fish traps that are assumed to pre- or post-date the operational period of the weir itself. The weir is contemporary with wooden V-shaped fish weirs found elsewhere in southern and central Britain, and also Ireland, but its circular catchment ‘pound’ remains restricted, in these islands, to the Solent and Severn estuaries: it has a close parallel with another Saxon-era weir on the nearby Isle of Wight. It also shows striking structural similarities with examples in use today in Basse Normandy, on the southern shore of the English Channel. The paper discusses the function and operation of the weir, and places it in its social and historical context. Regressive cartography demonstrates that the structures have become exposed as a result of saltmarsh retreat in this area of Southampton Water since the nineteenth century. The radiocarbon dates returned for the posts demonstrate that this transgression of the marsh must have been preceded by a prolonged period of progradation, which covered and preserved the site; its subsequent re-exposure has negative implications for its survival.     

Microscopic age determination of human skeletons including an unknown but calculable variable

Histomorphometric semi-automatic image analysis of cross-sections of 101 femoral diaphyseal bone sections were performed to reconsider to what degree osteon remodelling in the outer cortex is affected by age. The data were analysed statistically using the generalized least squares method. The model estimation, which includes the covariance matrix of four single equation residuals, improves the accuracy of age determination. The standard deviation, however, of age prediction remains 12.58 years. An experimental split of the data was made in order to demonstrate that the use of subgroups gives a false impression of higher precision of age determination. The present study demonstrates that determination of age at death through microscopic bone morphometry is considerably less precise than generally stated in the literature.     

A LINEAR PROGRAMMING APPROACH TO SOLVING INFEASIBLE RAS PROBLEMS

ABSTRACT The RAS procedure is widely used to update national and regional input-output tables and international trade tables and to construct regional tables from national ones. Special problems, however, have been encountered when the procedure is used to adjust interregional trade tables. In this paper, the special properties of interregional trade tables that increase the likelihood of nonconvergence of the RAS procedure are discussed, and two linear programming methods of solving infeasible RAS problems are provided. First, a closed linear programming approach, which enables exogenous information to override the purely mechanical solution of infeasible RAS problems, is presented. Finally, the open linear programming approach is applied successfully to adjust U.S. interregional trade data that had previously failed to converge using the RAS procedure.     

Silvesterbesinnung und Weihnachtsartikel. Jahresendzeitreflexionen großer Physiker des 20. Jahrhunderts

The article deals with the relationship between science and religion (esp. Christian faith) in two articles of physicists Max Planck and Pascual Jordan. The relationship of the two factors is reflected in the treatment of time, a subject that comes up because both articles were written on the occasion of the year's end or even the end of a decade. By analysing the two perspectives on time it is possible to distil the distinctive ideas of Planck and Jordan on religion and how a religious should be related to a scientific world view. From this two different models of a positive relationship of science and religion can be formulated which transcend the framework of present discussions on the subject. In conclusion a possible role of science of religions in the dialogue between science and religion is described.