Die österreichische Umwelttechnikwirtschaft hat auch in den letzten - krisenbedingt schwierigen - Jahren eine positive Entwicklung gezeigt. Seit 2019 ist der Umsatz um fast 9 % durchschnittlich pro Jahr gewachsen, die Beschäftigung um 3 %. Damit liegt die Entwicklung im Bereich der...

We discuss properties and pitfalls of panel-data event study designs. We derive three main results. First, assuming constant treatment effects before and/or after some event time, also known as binning, is a natural restriction imposed on theoretically infinite effect windows. Binning identifies...

Previous research has investigated some of the relationships among brand parity (BP), brand image (BI), brand satisfaction (BS), and brand loyalty (BL). However, there is not a model investigating all of them in a single conceptual model. Based on information processing theory, the first aim of...

This paper looks back on the 25-year history of the ECB Survey of Professional Forecasters (SPF). Since its launch in the first quarter of 1999, it has served as an important input for policymaking and analysis, especially over the past five years, where the euro area has, following a period of...

The objective of the article is to construct a mathematical model of partial equilibrium in competitive markets with heterogeneous economic agents. On one hand, consumers with Cobb - Douglas preferences, perfect substitute goods, quasilinear and Stone - Geary preferences are considered, in...