16. Abstract Transportation planners and traffic engineers are faced nowadays with immense modeling challenges arising from several emerging policy, planning, and engineering developments. In fact, the recent emergence of mobile sensing and traffic monitoring technology has provided an unprecedented amount of information and data for traffic analysis, demanding the adaptation of mathematical an...

It is important to know the road traffic density real time especially in mega cities for signal control and effective traffic management. In recent years, video monitoring and surveillance systems have been widely used in traffic management. Hence, traffic density estimation and vehicle classification can be achieved using video monitoring systems. In most vehicle detection methods in the liter...

This working paper examines recent sustainability reports published by corporations listed on the London Stock Exchange. Changes in UK legislation mean reporting of carbon emissions is now mandatory for these companies. This provides an opportunity to analyze the relative carbon associated with different sectors, and the significance of internal action, covered by sustainable operations managem...

Background: According to the sustainable development theory, managers have a high incentive to observe ethical principles in business operations. However, some of the immoral behaviors of managers in earnings manipulation lead to ethical failures in companies. Accordingly, the purpose of this study was to analyze the relationship between sustainable development performance and managers’ immoral...

The term ‘sustainable development’ and its component ‘sustainable land management (SLM)’ have been receiving increasing attention in development co-operation and at the global level. However, practical tools which can help local users and multi-disciplinary teams to work together and apply these general concepts at the local to regional levels have emerged only very recently. Some of these tool...