ANSWER OF B

Table 2. Expert evaluations regarding the performance scores of alternative firms. 3. Planning 3.1. Hazard Id., risk Ass. and Det. Control Linguistic 1. General 2. OH&S assessment requirements policy Firm A Firm B Firm C 7 6 4 Linguistic assessment Firm A Firm B Firm C 6 5 4 4 5 6 6 7 4 3.2. Legal and 3.3. Objectives other and programme requirements (s) 6 4 5 5 4 4. Implementation 4.1. Resources, 4.2. Competence, roles, training and responsibilities, awareness 534 etc. 5 5 6 5. Checking 5.1. Performance measurement and monitoring 5.2. Evaluation of compliance 564 4.3. Communication, 4.4. Documentation participation and consultancy 4 4 6 433 5.3. Incident Inv., nonconformity, etc. 4 6 5 4.5. Control of 4.6. Operational 4.7. Emergency, documents control 435 4 6 5 5.4. Control of records 536 5.5. Internal audit 3 4 3 preparedness and response 4 3 4 3 5 4 6. Management review QUESTION: To build a MADM-based occupational health and safety (OHS) self-assessment system, assume you selected OHSAS 18001:2007 as a frame. Requirements of the system are given in Table 1. You decided on using these requirements as attributes needed for your MADM model. In order to understand your position against your competitors, the experts evaluated your OHS performance (Firm A) and the competitors' OHS performances (Firm B and Firm C) with respect to these requirements. Table 2 presents the decision matrix. a. By fulfilling the required pairwise comparisons, conduct an AHP analysis to obtain the weights of attributes. Superdecisions software must be used. Excel will not be accepted! (10 points) b. Conduct PROMETHEE (I and II) analysis to find the ranking of your company. Visual PROMETHEE software must be used. Excel will not be accepted! You can make assumptions when needed. (8 points) c. Conduct a TOPSIS analysis to find the ranking of your company. MsExcel can be used for this purpose. (8 points) d. Interpret the results in detail! (4 points) Table 1 Requirements of OHSAS 18001:2007. 1. General Requirements 2. OHS Policy 3. Planning 3.1. Hazard identification, risk assessment and determining factors 3.2. Legal and other requirements 3.3. Objectives and programme(s) 4. Implementation and Operation 4.1. Resources, roles, responsibility, accountability and authority 4.2. Competence, training and awareness 4.3. Communication, participation and consultation 4.4. Documentation 4.5. Control of documents 4.6. Operational control 4.7. Emergency preparedness and response 5. Checking 5.1. Performance measurement and monitoring 5.2. Evaluation of compliance 5.3. Incident investigation, nonconformity, corrective action and prevention action 5.4. Control of records 5.5. Internal audit 6. Management Review