Showing 1 - 6 of 6
Abstract This study presents a model of optimal contracting for health services in the presence of excess demand and waiting times. We assume that: i) hospitals differ in their demand for treatment; ii) potential demand is private information of the provider; iii) specialists can dump patients;...
Persistent link: https://www.econbiz.de/10014587625
Abstract Long waiting times are a common feature and a major concern in many public health care systems. They are often characterized as inefficient because they are a burden to patients without generating any gains for providers. There is an ongoing debate in Germany regarding the preferential...
Persistent link: https://www.econbiz.de/10014609662
Purpose – Graphs are powerful tools which affect a reader’s impression and decision making. However, graphs in annual …,683 graphs. The authors investigate the development of the three major areas of impression management – selectivity, graphical … graphs are much more likely to exaggerate positive trends than to understate them. Additionally, it can be found that longer …
Persistent link: https://www.econbiz.de/10014838161
Reviews some of the aspects of the creation of effective graphs. Illustrates key principles of good chart design using … graphs for use in documents and presentations.  …
Persistent link: https://www.econbiz.de/10014824702
This paper investigates the use of graphs, selection of variables to graph and construction of graphs in prospectuses … paper formulates and tests hypotheses concerning selectivity in the use of graphs and distortion in the construction of … graphs presented in IPO prospectuses, as well as providing descriptive evidence about the use of graphs in such prospectuses …
Persistent link: https://www.econbiz.de/10014640872
Graphs in corporate annual reports are a double‐edged sword. While they offer the potential for improved communication … of accounting information to users, the preparers of the annual reports can easily manipulate the graphs for their own … financial performance. This study uses an experimental approach to address this issue. Pairs of graphs are shown to establish …
Persistent link: https://www.econbiz.de/10014640932