This paper considers the financial implications of the traffic congestion problem in the distribution of petroleum products in a Nigerian metropolis. Data relating to truck movements, their servicing costs and other parameters that are connected with traffic congestion are collected and analysed...

Purpose – The purpose of this paper is to present a theoretical and empirical relationship between corporate social responsibility (CSR) and some dimensions of organizational effectiveness (OE) of insurance companies in Nigeria. Design/methodology/approach – Data were obtained from a field...

Purpose – Recapitalization, mergers, and acquisitions are the most crucial issues confronting the Nigerian Insurance Industry (NII) in recent times. Yet information relating to these issues is rarely reported in print. The purpose of this paper is to present the results of a survey aimed at...

Purpose – The purpose of this paper is to present a theoretical and empirical relationship between corporate social responsibility (CSR) and some dimensions of organizational effectiveness (OE) of insurance companies in Nigeria. Design/methodology/approach – Data were obtained from a field...

This paper formulates a non-linear integer programming model to solve a maintenance workforce sizing problem with a productivity improvement goal. This problem is modelled in a bi-objective framework that minimises the number of maintenance personnel while maximising their productivity levels....