Efficiency of research in universities of Chile

Submitted by César Salazar on

To evaluate the management of Chilean universities in terms of their role as knowledge generators, the DEA methodology was applied to a subset of universities. Next, a fractional probit model was estimated with the efficiency scores obtained to explore factors that influence performance. The results show high levels of efficiency in research, with private institutions reporting higher scores than state institutions, and some important factors being detected in obtaining that performance.
 

Policy Design, Urban

Network analysis: a novel approach to identify PM2.5 hotspots and their spatio-temporal impact on air quality in Santiago de Chile

Submitted by César Salazar on
EfD Authors:

Air pollution, particularly PM2.5 particulate matter, is a significant issue in Santiago, the capital of Chile. Santiago’s pollution problem is exacerbated by its unique geographic location nestled against the Andes mountain range in the central valley of Chile. This paper uses network models that were developed primarily to analyze systemic risk in the financial system to identify those locations in the city that are most important for explaining PM2.5 levels.

Air Quality, Climate Change, Urban

Value of cleaner neighborhoods: Application of hedonic price model in low income context

Submitted by Vidisha Chowdhury on
EfD Authors:

Municipal solid waste management is a challenging issue in developing countries. An unclean neighborhood could have a significant negative impact on housing property values too as it may lead to numerous diseases in addition to diminished aesthetic value. This study examines the effects of municipal solid waste collection services at the neighborhood level on housing property values using the hedonic price model. We use a sub-sample of nationally representative household survey data from urban areas as well as primary data collected from one of the metropolitan cities in Nepal.

Urban, Waste

Valuing recreational ecosystem services in developing cities: The case of urban parks in Dar es Salaam, Tanzania

Submitted by Leonie Joubert on

Despite the growing body of evidence showing benefits and values of recreational ecosystem services, in sub-Saharan Africa, such evidence is extremely limited. This is problematic, and may perhaps explain their current poor condition. This study uses a random survey of households residing in Dar es Salaam to value the benefits of urban parks. The estimation is based on random utility framework where different models, with varying assumptions on preference and scale heterogeneity, are estimated.

Conservation, Urban