Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Robert Kelly is managing director of XTS ...

George Monbiot wants to tell us all that coaches and public transport, bicycles, are much more efficient methods of transport than the private car, therefore to increase utility we should all be using ...

In the past decades, a great interest has emerged in understanding the nature of people's well-being beyond consumption opportunities. It is widely believed that happiness research based on ...

The water utility industry is facing numerous challenges, from rising customer expectations to regulatory changes and water scarcity concerns. To address these challenges, many utilities are turning ...