ON INTERNAL MARKETS IN THE N.H.S.

Professor Alain Enthoven has suggested the development of 'internal markets' in the NHS Patricia Day and Professor Rudolf Klein, of the University of Bath, argue for the encouragement of latent potential within the NHS Nick Bosanquet, of the University of York, reinforces their call for increased managerial discretion to improve efficiency Dr David Green, of the IEA, insists that commercial incentive will have a more bracing effect than continued government control     

Das schwedische Konsumentenversicherungsgesetz Zu Hellners Beitrag in ZVP, 4, 1980/4

Ohne Zusammenfassung     

A behavioral model of the adoption of protective activities

Considerable empirical evidence suggests that individuals are unwilling to protect themselves against low probability-high loss events even if the costs of protection are subsidized. This behavior has been difficult to rationalize using the traditional expected utility model. This paper proposes a model of adoption of protective activities which emphasizes the importance of interpersonal communication and past experience. The time path of adoption and an equilibrium rate is characterized. Properties of the model shed light on the reasons for low usage of seat belts and limited purchase of federally subsidized flood insurance.     

The private value single item bisection auction

In this paper we present a new iterative auction, the bisection auction, that can be used for the sale of a single indivisible object. The bisection auction has fewer rounds than the classical English auction and causes less information to be revealed than the Vickrey auction. Still, it preserves all characteristics the English auction shares with the Vickrey auction: there exists an equilibrium in weakly dominant strategies in which everyone behaves truthfully, the object is allocated in accordance with efficiency requirements to the buyer who has the highest valuation, and the price paid by the winner of the object equals the second-highest valuationElena Grigorieva acknowledges support by the Dutch Science Foundation NWO through grant 401-01-101. Jean-Jacques Herings acknowledges support by the Dutch Science Foundation NWO through a VICI-grant. Rudolf Müller acknowledges support by European Commission through funds for the International Institute of Infonomics     

Why is Austria’s Pension System So Much Better Than Germany’s?

The pension systems in both Germany and Austria have undergone substantial reforms, though only one of the countries appears to have had success. Average earners in Austria will receive gross pensions equivalent to 78.1% of their average earnings, whereas in Germany they will receive just 37.5%. The authors argue that Germany has been left with a system that has abandoned the goal of protecting people's standard of living.     

The Effects of Supplier Involvement and Knowledge Protection on Product Innovation in Customer–Supplier Relationships: A Study of Global Automotive Suppliers in China

Globalization drives firms to develop product innovation through their global supply chains. While innovations generated by supply channel members, as opposed to individual partners, are playing an increasingly important role in the success of all supply chain partners, there has been limited research on how supply chain relationships cultivate the process of such innovation generation, particularly in emerging markets. Correspondingly, this study explores how multinational suppliers can develop adaptive product innovation to create competitive advantage in emerging markets. Drawing on the knowledge‐based view and transaction cost economics, this study investigates the influence of supplier involvement and other factors on supplier innovation and performance. The results of a survey of 170 multinational automobile suppliers in China provide support for most of the hypotheses. Specifically, supplier involvement in codesign has an inverted U‐shaped relationship with product innovation. Furthermore, knowledge protection, trust, and technological uncertainty are all found to drive greater product innovation. In addition, the institutional environment moderates the effect of product innovation on performance. Overall, this study enhances our understanding of how MNEs can acquire local knowledge and develop adaptive products in emerging markets.     

Einzelbesprechungen

Ohne Zusammenfassung     

Sentimental Sustainability: Does What Companies Say Tell More Than What Companies Do?

Based on a sample of more than eleven thousand unique 10-K reports of US companies filed with SEC in period 2013 to 2018, this study examines the relationship between actual sustainability performance of companies, evaluated by MSCI ESG performance scores, and the extent and the scope of environmental, social, and governance information disclosure in their annual reports. The study shows empirical evidence supporting the signalling theory view of voluntary disclosure of ESG information in annual reports for most industries, while environmentally unfriendly companies belonging to the Mining industry division show excessive reporting behavior favoring environmental topics, which is consistent with incentives to improve public image and mitigate social, political, and legal risks in line with the legitimacy theory of information disclosure. When differentiating between forward-looking and non-forward-looking ESG statements, the study shows that companies providing more forward-looking ESG information in annual reports show better next-year ESG performance. This study implements established content analysis techniques with focus on ESG reporting and performance, building up on the study of Baier, Berninger, and Kiesel (2020) that proposed an ESG-tailored dictionary for textual analysis purposes.     

Negotiation Systems and Studies

Group Decision and Negotiation -