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.     

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.     

Studying the International,Serving the Nation: The Origins of International Relations (IR) Scholarship in Germany, 1912–33

This paper examines the dynamics of internationalist and nationalist political thought in the formation of International Relations (IR) scholarship in Germany during the early twentieth century. It argues that while liberal internationalism played a significant role in shaping the discipline, IR scholars were often devout nationalists and worked for their government rather than for international peace. German institutions for the study of IR, like their Anglo-American counterparts, were founded in the aftermath of the First World War. Celebrated during the 1920s as ‘bulwarks of democracy’, they were nationalised by the Nazi government, lost their academic profile and since then have been largely forgotten. This paper explains the origins of IR research at the Institut für Auswärtige Politik, based in Hamburg and directed by Albrecht Mendelssohn Bartholdy, as well as at the Deutsche Hochschule für Politik, led by Ernst Jäckh in Berlin. Formally inaugurated in 1923 and 1920 respectively, both institutions drew on pre-war intellectual traditions as well as wartime networks. In light of recent re-appraisals of inter-war IR scholarship in other countries, the German case offers new and important insights into the complex intellectual traditions of what has traditionally been oversimplified as a first ‘great debate’ between ‘idealists’ and ‘realists’.     

The Conservative Critique of the Enlightenment: The Limits of Social Engineering

The conservative, mainly Anglo-Saxon, critique of “social engineering” in Enlightenment thinking, which goes back to Edmund Burke and David Hume, among others, has recently resurfaced in the works of Michael Oakeshott, Roger Scruton, and Friedrich Hayek. This article focuses on their conservative critiques and more specifically on two common issues: the unintended negative consequences of political planning, and the institutions in civil society that act as a positive counterpart to this form of engineering.