A retail business model articulates how a retailer creates value for its customers and appropriates value from the markets. Innovations in business models are increasingly critical for building sustainable advantage in a marketplace defined by unrelenting change, escalating customer...

The world has changed considerably in the previous two decades. Today, people are facing extreme poverty, global warming, and unwanted climate changes. The economic gap between countries is continuously growing. Moreover, with the expanding influence of technology, governance is getting more...

The Niger Delta is one of the world's largest wetlands and includes by far the largest mangrove forest in Africa. Within this extremely valuable ecosystem, oil activities are widespread - Rivers State and Delta State produce 75 percent of Nigeria's petroleum, which represents over 50 percent of...