In a pioneering ethnographic study of end user responses to the problem of ‘information overload’ Whittaker and Sidner (1996) found that the design of systems primarily as methods of asynchronous communication, posed significant information management problems for users. In another...

Government accepts responsibility for stimulating and supporting research and development for the welfare of the entire community. Research is therefore a matter of serious concern which should be approached with the greatest degree of responsibility by those trained and qualified to engage in...

Calculating greenhouse gas emissions reductions from climate change mitigation projects requires construction of a baseline that sets emissions levels that would have occurred without the project. This paper describes a standardized multiproject methodology for setting baselines, represented by...

This paper is concerned with the determinants of international steam-coal trade. Most work in projecting coal trade has been either qualitative (a consensus of experts) or, if quantitative, has been based on competitive spatial-equilibrium models. Unfortunately, the competitive model of trade...

The study of demographic trends in sub-Saharan Africa though crucial in the assessment of the impact of population size and growth on the overall socio-economic development in the region, has received the least attention due to lack of reliable data for most of the countries. This paper focuses...

Although theories in both evolutionary biology and economics predict that an individual’s health should be associated with the individual’s time preference, no prior study has been done to empirically support or refute such predictions. By collecting detailed measures of health, time...

Existing variance studies of venture capital (VC) provide an incomplete understanding of VC emergence, emphasizing either macro-level enabling conditions or the efficient fund-level operation of the VC cycle. While important, such perspectives do not provide for a complete understanding of the...

South Africa has overcome adverse initial conditions to achieve a remarkable fiscaltransformation since the 1994 democratic elections, held amid uncertainty about its ability to maintain the rule of law and resist populist spending pressures. Constitutionally-based, durable and credible fiscal...