Change orders occur frequently in most construction projects, where contract modifications that increase the contract value between 5 to 10% are expected. Changes occur not only because of errors and omissions, but also for other reasons such as scope of work changes, or changes because of...

Encouraging positive work team growth depends on, in part, the form and availability of organizational resources and support. Support systems have been found to be important for work team health and survival. However, managers are challenged to make resource decisions while working within...

(from Introduction): It is often said that if entrepreneurs are the engines that drive new companies, then financing is the fuel that propels them. The best sources of funding for the newest firms in Australia are bootstrapping (creative ways of launching a business), informal investment...

While water supply sources are dwindling in South Africa, the demand for the scarce water resource is increasing. This situation requires a switch from supply to demand management of water in the country. The study updates the 1999 social accounting matrix for South Africa, using the Trade and...

The effects of globalization on smaller nation Caribbean states have not been thoroughly examined, and the trade performance of these states has not been evaluated since the WTO came into existence. In this paper, we report on a study that conducted a comparative analysis of selected Caribbean...

In the last two decades, primary and secondary school enrollment rates have declined in Nigeria while enrollment rates in post-secondary school have increased. This paper estimates from the General Household Survey for Nigeria the private returns to schooling associated with levels of...

On a topic like the environment, communication among scholars from different disciplines in the natural and social sciences is both important and difficult, but such communication has been far from perfect. Economists themselves may have contributed to some rather fundamental misunderstandings...