A suggested methodology for calculating the cost of university graduates

Costs are the valuations placed on the use of resources; they include operating and opportunity costs. As such they vary according to one's orientation. In higher education, costs can be evaluated from the point of view of three entities: the university as an economic firm (institutional cost); the students as private individuals (private cost); and society at large (social cost). This paper considers the institutional costs of higher education.Based on a hypothetical college model, two methodologies are suggested for evaluating the institutional costs in the “production’ of university graduates. The net-value-added method assumes that the cost of dropouts is inherent in the cost of graduates. The cost-per-student-year method assumes that dropouts and graduates are joint products of the educational system each with their own separate costs.The application of the two cost models is demonstrated with empirical data based on the University of Mosul in Iraq. The implications of the suggested methodologies for institutions with diverse specializations, high dropout rates, or large proportions of transfer students are also discussed.     

Perceptions of informal safety nets: A case study from a South African informal settlement

The relevance and importance of informal safety nets that buffer poor households from livelihood hardships have been given little attention in South Africa's development programmes to date. This article contributes to the understanding of informal safety nets by investigating local perceptions in a South African informal settlement. The main findings of the study are that families perform an important safety net function, but that these sources of assistance can be susceptible to social isolation. Immediate neighbours and friends also play an important safety net role, but these reciprocal-based sources of assistance may be difficult to secure. Community-wide threats can have a severe impact on people's ability to engage in safety net transfers. Many of these difficulties stem from South Africa's structural unemployment crisis. This factor is the greatest danger to the future of the informal safety net system in the informal settlement.     

The role of behavioural factors and opportunity costs in farmers' participation in voluntary agri-environmental schemes: A systematic review

Agri-environmental schemes (AESs) are increasingly implemented to promote the adoption of environmentally friendly practices by farmers. We use a systematic review to explore the role of behavioural factors and opportunity costs in farmers' decisions to participate in AESs in Australia, Europe and North America. Behavioural factors influence how farmers value and perceive options, while opportunity costs relate to farmers' forgone utility when choosing to participate in schemes. We synthesise insights from 79 articles and over 700 factors explaining the participation in AESs. We find that a set of behavioural factors seem consistently connected to participation, including agricultural training, advice and having positive attitudes towards AESs. Moreover, several factors related to opportunity costs also have a rather consistent relationship with AES participation, including market conditions, implementation efforts, profitability, and management and contract flexibility. However, many relationships of behavioural factors and opportunity costs with AES participation are not as consistent and generalizable as sometimes portrayed and require context-specific interpretation. Those factors with mixed results can still provide insights into farmers' participation decisions as several of them are either ‘positively and insignificantly’ or ‘negatively and insignificantly’ related to participation, such as environmental attitude, trust and farm size. These results suggest that their relationship with AES participation depends on other factors or the setting, highlighting interactions and raising important new research questions. Overall, our results provide several entry points for both researchers and policy-makers, highlighting uncertainties in relationships between factors and participation that should be considered when designing policies.