My philosophical case study concerns textbook presentations of the theory of demand. Does this theory contain anything … of physics by Oliver Timmer. Applying his ideas to the theory of demand reveals that the statements of this discipline …Dies ist eine methodologische Fallstudie, in der Lehrbuch-Darstellungen der Theorie der Nachfrage durchleuchtet werden …

eignet. Ein Exkurs zum amerikanischen Gesundheitswesen vermittelt dem Leser den n?tigen Hintergrund. Eine kritische …

W e develop a structural demand model that endogenously captures the effect of out-of-stocks on customer choice by … simulating a time-varying set of available alternatives. Our estimation method uses store-level data on sales and partial …

's contribution to the change in aggregate final demand between 1976 and 1996. Our framework uses the Petrin and Levinsohn (2010 …) definition of aggregate productivity growth, which aggregates plant-level changes to changes in aggregate final demand in the … reallocations and plant-level technical efficiency changes while allowing in the estimation for 459 different production …

Periodic shortfalls of organic food have been commonplace in the USA. Shortages, created when demand grows faster than …

presence-absence sampling plan with a fixed precision level was developed and can be used to provide a quick estimation of D …

Diese Dissertation stellt ein strukturelles ökonometrisches Modell der Nachfrage mit direkten Netzwerkeffekten vor. Der … angewandt, um die Nachfrage von Mobilfunkdienstleistungen, als auch den Zusammenhang zwischen ISO 9000 Normierung und …This thesis introduces a structural econometric model of demand exhibiting direct network effects. The structural …

der Nachfrage nach den produzierten Gütern der Branche. Zweitens können die beobachteten Preisanstiege vereinzelt mit … correlates significantly with the interest rate sensitivity of subsector demand. Second, the observed price increases can partly …

This study examined Nile perch demand in the Netherlands and assessed the importance of country of origin as a … determining factor. Import demand equations were estimated using the absolute price version of the Rotterdam model where Nile …). The Armington framework (source-differentiation) is often used when estimating import demand for a similar product from …