We study Israel’s “price rounding regulation” of January 1, 2014, which outlawed non-0-ending prices, forcing retailers to round 9-ending prices, which in many stores comprised 60%+ of all prices. The regulation’s goals were to eliminate (1) the rounding tax—the extra amount consumers...

We take advantage of a natural experiment to document an emergence of a new price ending that has the same effects as 9-endings. In January 2014, the Israeli parliament has passed a law prohibiting the use of non 0-ending prices. We find that one year after 9-ending prices have disappeared,...

We use novel and unique data to study the effect of price changes in the market for luxury and middle class homes. We find that luxury home sales respond less to price changes than the middle-class home sales; in the market for luxury homes, past prices affect current prices; luxury home prices...

This paper uses Nash equilibrium reversion as an optimal tool for clearing dynamic prices and wages. Various exogenous competitive rigidities determine the balanced growth path of the efficiency wage and the outcome of repeated household/firm wage bargaining decisions. A location model is used...

This paper uses a long time series of German employment data to test the theory of Ngai & Pissarides (2007). The theory suggests that the shift of employment shares from manufacturing to services is due to divergent growth rates of total factor productivity (TFP) in the two sectors. To test the...

Es wird in diesem Working Paper untersucht, in wie weit sich das Canvas Business Model zum agilen Business Model Management für Unternehmen in der Vorgründungs- und Gründungsphase eignet.

Funktionale Differenzierung gilt nicht nur als das zentrale Alleinstellungsmerkmal moderner Gesellschaften, sondern auch als eines der wenigen Felder wissenschaftlicher Ehre, auf denen die Systemtheorie Gäste empfängt und nicht auswärts spielt. Als gute Gastgeberin spielt die Theorie in Form...

The Journal of Economic Literature codes classification system (JEL) published by the American Economic Association (AEA) is the de facto standard classification system for research literature in economics. The JEL classification system is used to classify articles, dissertations, books, book...

Vor dem Hintergrund der Abwanderung hochqualifizierter Arbeitskräfte aus den GUS-Staaten zeigt die vorliegende Arbeit anhand der Arbeitsweise zweier Schweizer Open- Innovation-Dienstleister, wie Open-Innovation- und Crowdsourcing-Strategien nachhaltige Vorteile aus der exzellenten...

Recent studies in psychology and neuroscience find that fictional works exert strong influence on readers and shape their opinions and worldviews. We study the Potterian economy, which we compare to economic models, to assess how Harry Potter books affect economic literacy. We find that some...