Read Extract D and answer the question that follows.
In remote maritime archipelagos, deep-sea green hydrogen extraction facilities have become the sole major source of employment for specialized marine engineering technicians. Economists note that because of the extreme geographic isolation, a single multinational consortium acts as a classic monopsony, exercising significant monopsonistic power of employers. This allows the consortium to restrict employment and depress local wages far below the competitive value of the technicians' marginal product, as alternative career options in these remote regions are virtually non-existent.
In response, the Oceanic Energy Workers' Association (OEWA) has launched a coordinated campaign to unionize these platforms. Union representatives argue that establishing a unified collective bargaining framework is the only way to enforce a liveable wage floor. Standard economic theory of bilateral monopoly suggests that in such an imperfectly competitive labour market, a strong trade union can negotiate a binding wage floor that actually increases both the wage rate and the total number of technicians employed, reversing the standard market-failure outcome.
Explain what is meant by the term 'monopsonistic power of employers' (Extract D) and analyse how a trade union can influence both wages and employment levels in this type of imperfectly competitive labour market.
64 exam-style questions on AQA A Level Economics 1.6 The labour market (A-level only), covering 1.6.1 The demand for labour, marginal productivity theory, 1.6.2 Influences upon the supply of labour to different markets, 1.6.3 The determination of relative wage rates and levels of employment in perfectly competitive labour markets, 1.6.4 The determination of relative wage rates and levels of employment in imperfectly competitive labour markets, 1.6.5 The Influence of trade unions in determining wages and levels of employment, 1.6.6 The National Minimum Wage, and 1.6.7 Discrimination in the labour market. Each one has a worked solution and a mark scheme showing where the marks go.