Pass the CIPS CIPS Level 4 Diploma in Procurement and Supply L4M5 Questions and answers with CertsForce

Expert power is based on a person's high levels of skill and knowledge, formal training, qualifications and experience in a particular procurement category would give someone expert status and mean that in negotiation their voice is listened to as a more objective, informed knowledge leader. Expert power is based on facts, knowledge, research, insight and study.

Legitimate power comes from rules, formal authority, organisation rank, staff rate or official position held.

Reward power comes from one person's ability to compensate or reward another for compliance.

Referent power stems from their personality, way of engaging with others and habit of acting in a way that is in line with a strong set of values and principles.

An oligopoly exists when there are small number of producers that exert a significant influence in the market. Oligopoly's main characteristics are discussed as follows:

- Interdependence

The most important feature of oligopoly is the interdependence in decision¬-making of the few firms which comprise the industry. This is because when the number of competi¬tors is few, any change in price, output, product etc. by a firm will have a direct effect on the fortune of its rivals, which will then retaliate in changing their own prices, output or products as the case may be.

- Importance of advertising and selling costs

A direct effect of interdependence of oligopolists is that the various firms have to employ various aggressive and defensive marketing weapons to gain a greater share in the market or to prevent a fall in their market share. For this various firms have to incur a good deal of costs on advertising and on other measures of sales promotion. Therefore, there is a great importance of advertising and selling costs under conditions of market situation characterised by oligopoly

- Group behaviour

Another important feature of oligopoly is that for the proper solution to the problem of determination of price and output under, it analysis of group behaviour is impor-tant.

- Indeterminateness of demand curve facing an oligopolist

In this question, 'Prices in oligopoly are predicted to fluctuate widely and frequently' is an incorrect statement as producers in oligopoly often try to set up price. Prices fluctuate more frequently in perfect competition.

LO 2, AC 2.2

In the scenario, to exchange cost cutting, the purchasing manager promises to 'reward' supplier shorter payment period. This is an example of reward power, which results from one person's ability to

compensate or reward another for compliance.

The reward does not need to be money, but could be introduction to other buyers in the group, positive references, agreement to trial new product, quicker payment or indeed any other variable that the buyer

knows is attractive and valued by the supplier.

During the proposing stage, parties move toward agreement by narrowing down a wide range of potential options. This helps focus the negotiation and aligns both parties toward practical, mutual outcomes. It's an essential step to keep the process structured and productive.

Adversarial relationships typically lead to distributive (win–lose) negotiations, where each party seeks maximum gain at the other’s expense. Trust is low, information is withheld, and concessions are hard-fought. While it can deliver short-term wins, it risks damaging long-term relationships and may reduce overall value. Collaborative, integrative approaches are more sustainable, but adversarial conditions often prevent them. CIPS highlights the importance of recognising relationship dynamics before selecting negotiation style, as forcing integrative approaches in adversarial contexts may be unrealistic.

A useful model of personal power that has survived the test of time and provide a simple way to analyse negotiation in French and Raven's Power Base Model, which describes six bases of power:

CIPS stresses that clear verbal confirmation is required for agreements. Non-verbal signals (smiles, nods, handshakes) can indicate politeness or ambiguity but do not constitute binding agreement. Assuming agreement risks later disputes or misunderstandings. Skilled negotiators ensure closure by explicitly summarising agreed terms and documenting them. Non-verbal communication is supportive, not decisive, in contract negotiation contexts.

In microeconomics, equilibrium price is determined when the quantity demanded is equal to the quantity supplied at equilibrium price in a market, there will be no shortages and no surpluses. If we combine our supply and demand curves on one graph, the point at which they converge determines the equilibrium price. If the price is set above this price and you read across the graph you will see the supply excess demand and there will be a surplus. In order to reduce this surplus, the price will need to fall. The scenario is illustrated in the graph below:

Chart, line chart Description automatically generated

International negotiations often face conflicts due to cultural differences (language, communication style, decision-making norms) and timing/location (time zones, travel, scheduling). These factors can cause misunderstandings or perceived power imbalances. Team size and make-up matter but are manageable internally, while closure processes can be aligned. Recognising cultural and logistical divergences allows buyers to prepare strategies that reduce conflict and promote smoother negotiations.

At the first stage of CIPS Procurement and Supply Cycle (Understand need and develop a high-level specification), procurement professional mainly negotiate with internal stakeholders. They have a duty to proportionately and constructively challenge specification if there's genuine doubt over the need or how the need is expressed. This is called demand management. Their first duty is to the organisation's treasury, not to functional managers.

Demand management including: negotiation/challenge between procurement and internal stakeholders over the need/requirement/specification. Remember that in any process or product, the greatest opportunity for cost reduction is at the design stage.