[ger] Eine Erklärung des Industriellen Producktivitätsrtickgangs im zuge der zweiten Ölkrise,. von Gilbert Cette, Daniel Szpiro.. . Auf der Grundlage einer Stichprobe von etwa 3 200 Industriebetrieben bietet dièse Untersuchung eine deskriptive Darstellung der Faktoren, die Aufschlußüber...

[eng] Debt, Profitability, Demand and Investment: An Analysis Using Individual Survey Data and Corporate Data, . by Daniel Szpiro.. . The quick, year-end survey carried out by the Banque de France offers significant information on the constraints having weighed on investment decisions taken by...

We present and discuss the padé z-transform method for the identification of a transfer function model; an application is given with the geometric lag model, the ratios of which can be real and/or complex numbers. The method consists first in considering the z-transform of the transfer function...