Innovations in construction may be classified in several different ways. To encourage construction firms in Singapore to innovate, a practical approach is provided for the classification of innovations, in order to guide construction firms in their development of innovation strategies. A...

Amidst complex social-ecological dynamics of localities and future uncertainties posed by global environmental challenges like climate change, there is a need of practicing the principles of learning and flexibility in public policy process. In this study we illustrate the importance of adaptive...

Social enterprises are said to meet two conditions—they address long-standing social problems, and they develop innovative solutions to do so. However, many social enterprises satisfy these two conditions but are unsuccessful in creating sustained positive social change. This article...

This paper investigates the effect of freight transport time savings (FTTS) on the performance of transport consuming companies. In the first part existing methods on FTTS valuation are critically discussed and their limitations are identified. Following, a conceptual model is built introducing...

Fresh produce companies operate their food safety management systems (FSMS) in a complex context. On the one hand, during setting and operating their FSMS activities, companies need to consider the riskiness of the ‘FSMS context’ of the company, including the risk of product and production,...

Biofuels are evolving in complex systems of interrelating environmental, economic and social issues. For this reason a number of sustainability criteria covering these issues have been developed. However, there has been little effort given to the development of a mechanism to evaluate compliance...

Every year, natural and man-made disasters affect hundreds of thousands of people and cause extensive damage. OR has made substantial contributions to disaster response and these have been the subject of several recent literature reviews. However, these reviews have also identified research gaps...