UK Local Authorities purchase care home places on behalf of a large group of people following a means test of their income and wealth. All other buyers of care home services are atomistic. The care home market is characterised by a large number of small providers. Local authorities may thus have...

This paper provides a comprehensive econometric framework for the empirical analysis of buyer power. It encompasses the two main features of pricing schemes in business-to-business relationships: nonlinear price schedules and bargaining over rents. Disentangling them is critical to the empirical...

This paper investigates the implications for international markets of the existence of retailers/wholesalers with market power. Two main results are shown. First, in the presence of buyer power trade liberalization may lead to retail market concentration. Due to this concentration retail prices...

This paper investigates the implications for international markets of the existence of retailers/wholesalers with market power. Two main results are shown. First, in the presence of buyer power trade liberalization may lead to retail market concentration. Due to this concentration retail prices...

This paper examines how delivery tariffs and private quality standards are determined in vertical relations that are subject to asymmetric information. We consider an infinitely repeated game where an upstream firm sells a product to a downstream firm. In each period, the firms negotiate a...

This paper studies the impact of buyer power on dynamic efficiency. We consider a bargaining model in which buyer power arises endogenously from size and may impact on a supplier's incentives to invest in lower marginal cost. We challenge the view frequently expressed in policy circles that the...

It is a common concern that pricing pressure by powerful buyers discourages suppliers' R&D investments. Employing a simple monopsonist - competitive upstream industry - framework, this paper qualifies this view in two respects. First, the monopsonist has an incentive to subsidize upstream R&D...

Auf dem Weg zu einem patientenorientierten und integrierten Gesundheitssystem kommt digitalen Lösungen eine besondere Bedeutung zu, da sie helfen Kommunikations- und Versorgungsbrüche zu vermeiden, Therapieentscheidungen zu unterstützen und involvierte Akteure zu vernetzen. Damit tragen sie...

The effect of face masks on Covid-19 transmission is crucial for the health of populations. The effectiveness of face masks in reducing the transmission of Covid-19 varies across primary evidence. To perform a quantitative meta-analysis, we collected 258 estimates from 44 primary studies...

Die Gesundheitssysteme stehen weltweit zur Diskussion. Kann internationales Benchmarking ganzer Gesundheitssysteme dazu beitragen, Lösungen für deren Probleme zu finden? Diese Arbeit stellt drei aktuelle Ansätze solcher Vergleiche vor. Hierbei werden die Erkenntnisse ebenso erläutert wie die...