EMPIRICAL TESTS OF SOME SEMI-SURVEY UPDATE PROCEDURES APPLIED TO RECTANGULAR INPUT-OUTPUT TABLES*

ABSTRACT. This paper examines the RAS, Mc Menamin and Haring, and Lagrange-multiplier update methods in the context of the dual accounting system of the rectangular input-output model. The motivation was to determine if the additional information contained in the dual system is exploitable, while maintaining the integrity of the rectangular structure with all its advantages. Tests were conducted on the performance of the various algorithms for a derivative Leontief model relative to their performance on the rectangular structure. The results obtained for rectangular tables were generally better than those obtained for the more conventional Leontief ones.     

Heterodoxe lehren und ihre widerlegung im Kālacakra-tantra

Summary At the end of the second chapter of the Buddhist Klacakra-Tantra (dated c. 10th century) we find a group of verses in which several doctrines are characterized and criticized: Brahmanism, Vaisnavism, aivism, materialism, Islam and Jainism. Moreover the text refers to Buddhism itself as well as the so-called heterodox Buddhist schools. It is the only old Sanskrit text known until now in which the Islam is mentioned and recognized as a doctrine.     

‘When God sees us in the circuses’: Salvian of Marseille’s De gubernatione Dei and the critique of Roman society

This article addresses Salvian of Marseille’s treatise on God’s governance (De gubernatione Dei), one of the most important sources for the Germanic peoples’ period of migration at the beginning of the fifth century. It focuses in particular on Salvian’s critique of public entertainment, in the middle of Book VI. As I would like to show, his invective against this aspect of Roman life is closely connected to the theme underlying the entire treatise, since it offers a key argument for Salvian’s attempt to demonstrate collective responsibility for the present crisis. At the same time, the author’s critique of the circus and the theatre stands as a defining point in his greater appeal for moral reform, letting him challenge the desire in Trier to bring back the city’s glorious past through a restoration of public entertainment.     

DIRECTIONS FOR DIVERSIFICATION WITH AN APPLICATION TO SASKATCHEWAN*

ABSTRACT. Traditional models of regional diversification do not capture the trade-off between stability and living standards. In this paper, we characterize regions as open activity models subjected to both productivity and price shocks. We then partially rank small diversification policies by the direction in which they point away from the current industrial structure in mean-variance space. Some general patterns emerge. In particular, diversification for regional self-sufficiency and away from regional comparative advantage may be undesirable.