The aim of this study is to investigate how network effects affect the quality and price decisions of firms in a vertically differentiated market. As network effects increase, high-quality producers tend to raise quality while low-quality producers lower it. The degree of product differentiation...

This paper attempts to analyze corporate tax evasion in a principal-agent framework. We assume that the firm's profit is positively related to managerial effort and that the executive compensation is profit-based. In addition, we consider the situation where the manager might underreport the...