In an efficiency wage economy, lump-sum severance pay from which shirkers can be excluded raises employment. However, severance payments are usually related to wages. It is shown that earnings-related, mandated severance pay will have ambiguous employment effects if effort can be varied...

Decisions by firms and individuals on the extent of their tax payments have generally been treated as separate choices. Empirically, a positive relationship between corporate and personal income tax evasion can be observed. The theoretical analysis in this paper shows that a manager's decision...

Trade unions distort a profit-maximising firm's input choice. The nature of the resulting inefficiency depends on whether there is wage or efficient bargaining. Moreover, trade unions redistribute income and thereby affect welfare. If firms also pursue Corporate Social Responsibility (CSR)...

If individuals join a trade union their utility should increase. Therefore, union members can be expected to exhibit higher job satisfaction than comparable non-members. This expectation is not consistent with empirical findings. The evidence sometimes indicates that union members have lower job...

If individuals join a trade union their utility should increase. Therefore, union members can be expected to exhibit higher job satisfaction than comparable non-members. This expectation is not consistent with empirical findings. The evidence sometimes indicates that union members have lower job...

This contribution surveys theoretical analyses of tax evasion by firms. It uses a simple model in which the firm determines economic activity and the under-declaration of the tax base to integrate various approaches into a coherent analytical framework. Initially, the chapter characterises the...