Buddhist Deities and Mantras in the Hindu Tantras: II The Śrīvidyārnavatantra and the Tantrasāra

Indo-Iranian Journal -     

Pachow,W., A Comparative Study of the Prāatimoksasūtra on the Basis of Its Chinese,Tibetan, Sanskrit and Pāli Versions [Buddhist Tradition Series Volume 31]

Indo-Iranian Journal -     

ARE IMMIGRANTS MORE MOBILE THAN NATIVES? EVIDENCE FROM GERMANY

Low rates of internal migration in many European countries contribute to the persistence of significant regional labor market differences. I use the Mikrozensus, a large annual sample of households living in Germany, to further our understanding of the underlying reasons. This paper makes two main contributions: first, the paper quantifies the disutility of migrating. To this end, I estimate conditional logit models of the migration decision across the German federal states. Second, I then focus on the differences between immigrants and natives. I find significantly higher responsiveness to labor market differentials in the immigrant population than in the native population. Unobserved moving costs for immigrants are estimated to be only about 31 percent of this same cost for natives. The findings bear on the assessment of the economic impact of immigration, and the paper contributes to the current immigration‐related policy debates that feature prominently in many European countries, and that likely will continue to be important in light of the ongoing EU expansion and the resulting east–west migration.     

Optically stimulated luminescence dating of young fluvial deposits of the Middle Elbe River Flood Plains using different age models

In the last few decades optically stimulated luminescence (OSL) dating has become an important tool in geochronological studies. The great advantage of the method, i.e. dating the depositional age of sediments directly, can be impaired by incomplete bleaching of grains. This can result in a scattered distribution of equivalent doses (D_E), leading to incorrect estimation of the depositional age. Thoroughly tested protocols as well as good data analysis with adequate statistical methods are important to overcome this problem. In this study, samples from young fluvial sand and flood plain deposits from the Elbe River in northern Germany were investigated to compare its depositional ages from different age models with well-known historical dates. Coarse grain quartz (100–200 μm and 150–250 μm) and polymineral fine grains (4–11 μm) were dated using the single aliquot regenerative (SAR) dose protocol. The paleodose (D_P) was calculated from the DE data set using different approaches. Results were compared with the development of the Elbe River, which is well-documented by historical records and maps covering the last 1,000 years. Depending on the statistical approach it can be demonstrated that depositional ages significantly differ from the most likely depositional age. For the investigated coarse grain quartz samples all ages calculated from the MAM-3_UL, including their uncertainties, are within the historical documented age. Results of the polymineral fine grain samples are overestimating the historically documented depositional age, indicating undetectable incomplete bleaching. This study shows the importance of using an adequate statistical approach to calculate reliable OSL ages from fluvial sediments.     

ON PITCHFORKS AND TOMAHAWKS*

ABSTRACT The core‐periphery model of the new economic geography has two “dramatic” implications: catastrophic agglomeration and locational hysteresis around the symmetry breaking level of trade freeness. In this note, we study a generalized version of this model with constant elasticity of substitution (CES) instead of Cobb‐Douglas upper tier preferences. The possibility of a continuous and easily reversible transition from symmetry to agglomeration now arises. One of the most prominent results of the new economic geography literature—the catastrophic consequences of small parameter changes—therefore, hinges crucially on specific functional forms for consumer preferences.