Journal Article L'Economie Non Conformiste: En France Au XXe Siecle Get access L'Economie Non Conformiste: En France Au XXe Siecle. By Weiller(Jean) and Carrier(Bruno). (Paris: Presses Universitaires de France, 1994. Pp. 222. 149FF paperback. ISBN 2 13 046686 9.) John Grahl John Grahl Queen Mary and Westfield College Search for other works by this author on: Oxford Academic Google Scholar The Economic Journal, Volume 106, Issue 439, 1 November 1996, Pages 1818–1819, https://doi.org/10.2307/2235239 Published: 01 November 1996

Ayant analysé la portée du G. A. T. T. depuis ses origines, cet article pose le problème d'une nouvelle extension organisée du libre-échange. Peut-elle réellement être entreprise seule, sans une initiative simultanée de relance ? Il propose alors un «plaidoyer pour une initiative occidentale de relance structurelle» afin de tenter de dépasser le débat entre autarcie agressive ou libre-échange mondial. Quelques lignes directrices sont définies en ce sens.

Formulates a new theoretical basis for a formal approach to strategies for multidimensional investment. Summarizes the concepts on which the model is based and shows how they are combined within a dynamic schema. In order to prepare operational policies for multidimensional investment, enlarges the basic notion underlying investment epistemology, i.e. capital. Defines and analyses the concept of multidimensional capital and develops the notion of how to model dynamic networks of interacting active units, w hich self‐organize a multidimensional field into which systemic strategies of investment can be inserted

Enthalpies of vaporization and isobaric liquid heat capacities of hydrocarbons were calculated by using a previously developed cubic equation of state. The enthalpy of vaporization predictions were in good agreement with the available experimental data and compared favorably with those obtained by using predictive methods published in the literature. The results obtained with liquid heat capacities were satisfactory in most cases. Characterizing parameters proposed by Carrier et al. were used to develop general correlations for enthalpies of vaporization and vapor pressures of hydrocarbons. On the basis of the results obtained, m can be said to be a significant parameter that can be useful for correlating thermodynamic properties.

A general method is proposed for formulating equations with which vapour pressures can be reproduced in wide reduced temperature ranges. The problem of low and high pressure extrapolation is discussed. The method is applied to vapour pressures of hydrocarbons and illustrated by results obtained with 160 compounds.

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTCorrelation and predication of physical properties of hydrocarbons with the modified Peng-Robinson equation of state. 2. Representation of the vapor pressures and of the molar volumesMarek Rogalski, Bruno Carrier, Roland Solimando, and Andre PenelouxCite this: Ind. Eng. Chem. Res. 1990, 29, 4, 659–666Publication Date (Print):April 1, 1990Publication History Published online1 May 2002Published inissue 1 April 1990https://pubs.acs.org/doi/10.1021/ie00100a026https://doi.org/10.1021/ie00100a026research-articleACS PublicationsRequest reuse permissionsArticle Views191Altmetric-Citations10LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InRedditEmail Other access optionsGet e-Alertsclose Get e-Alerts

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTCorrelation and prediction of physical properties of hydrocarbons with the modified Peng-Robinson equation of state. 1. Low and medium vapor pressuresB. Carrier, M. Rogalski, and A. PenelouxCite this: Ind. Eng. Chem. Res. 1988, 27, 9, 1714–1721Publication Date (Print):September 1, 1988Publication History Published online1 May 2002Published inissue 1 September 1988https://doi.org/10.1021/ie00081a025Request reuse permissionsArticle Views300Altmetric-Citations49LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InReddit PDF (935 KB) Get e-Alertsclose Get e-Alerts

The successful application of the equation of state (EOS) to describe PVT and equilibrium properties of petroleum derived hydrocarbon mixtures depends mainly on the characterization of heavier hydrocarbons (C7+). This characterization when performed in terms of The critical parameters can be doubtful, the critical region being often outside realistic operation conditions or even outside the physical existence range. In this case it is preferable to define EOS in terms of parameters known from the experiment. In the present paper a version of a Peng-Robinson EOS determined for a given component or mixture from the knowledge of the normal boiling temperature, T/sub b/ and of the molecular structure (composition) is used. The parameter a of this EOS is calculated as a function of Tb and of a structural parameter m. The covolume b, the parameter m and the interaction parameter Kij are calculated using group contribution methods. This approach gives excellent results when applied to VLE of hydrocarbon systems and can be extended to petroleum fluids when sufficient composition characterization is available. In the present method the parameter a and b of EOS for SCN cuts are calculated on the base of their average compositions expressed in terms of few characteristicmore » components. The appropriate choice of these components depending on the experimental characterization of the real fluid (performed on the base of the gas chromotography, mass spectroscopy and NMR results) is discussed. The rules of efficient regrouping of SCN cuts are discussed and examples are presented.« less