Der Beitrag beinhaltet die Auswertung einer Unternehmensbefragung zum Engagement der hessischen Wirtschaft in der Entwicklungszusammenarbeit, die im Zeitraum Juli / August 2011 durchgeführt wurde. Im Rahmen dieser Untersuchung wurden wesentliche Aspekte der Aktivitäten der hessischen...

We propose a model describing consumer demand for a luxury good, in which the perceived quality of the good is related to its scarcity. We use this model to analyze the optimal production and price setting decisions of a luxury good manufacturer and contrast them with the decisions that would be...

Platform competition is ubiquitous, yet platform market structure is little understood. Theory models typically suffer from equilibrium multiplicity--platforms might coexist or the market might tip to either platform. We use laboratory experiments to study the outcomes of platform competition....

What drives new service business designs? More precisely, what could be a generic strategy to grow value cocreation among persons? The emerging network science and service science may offer an answer: comprehensively <i>connecting, or hyper-networking</i>, the customers, providers, and resources via...

Este artículo analiza diferentes elementos que influyen en el comportamiento de compra del cliente de un supermercado online. Estos elementos están relacionados tanto con aspectos estéticos del sitio web, como con los procesos que tienen lugar en el momento de realizar la compra. A partir de...

In this paper we develop a stylized model of competition between brick-and-mortar merchants and online retailers. An offline transaction, matching payment with delivery, is without risk for both the seller and the buyer. In an online transaction the seller faces the potential risk of non-payment...

This article emphasises that a key to understanding the (net) benefits of the Internet is to remember that all online activity has an offline context. People live their lives offline. Therefore, the fall in communication costs and the fall in distribution costs associated with the diffusion of...

Purpose: The purpose of this research is to examine the relationship between risk perceptions (financial, performance, social, time and privacy risks) and risk reduction strategies (brand loyalty, word of mouth, past experience, money back guarantee, store image, shopping, major brand image,...