Esta investigación analizó un conjunto de hogares que experimentan escasez de agua para consumo doméstico en la comunidad Maraxco en Chiquimula, Guatemala. Históricamente, esta comunidad ha estado…

Los programas de transferencias condicionadas (PTC) para promover objetivos de salud y educación, así como los pagos por servicios ecosistémicos (PSE) en el caso de los objetivos ambientales, son dos…

Rapid climatic and socio-economic changes challenge current agricultural R&D capacity. The necessary quantum leap in knowledge generation should build on the innovation capacity of farmers themselves…

This study sought to identify agroforestry systems with coffee that simultaneously generate financial profits, provide goods for family consumption, and store significant amounts of carbon in…

The use of small-scale off-grid renewable energy for rural electrification is now seen as part of the sustainable energy solutions. The expectation from such small-scale investment is that it can meet…

The Gram-Charlier Expansion (GCE) of the Gaussian density under GARCH framework has been widely used to model the conditional dynamic higher moments. Compared with other generalized distributions…

We propose a closed-form pricing formula for the Chicago Board Options Exchange Volatility Index (CBOE VIX) futures based on the classic discrete-time Heston–Nandi GARCH model. The parameters are…

This article contributes to a growing body of empirical literature relating credit constraints and incomplete insurance to investment decisions. We use panel data from rural Ethiopia to investigate…

this study uses a randomized experiment in rural Ethiopia to test on how quickly energy efficient technology (an improved stove) is put in use after the technologies is disseminated. We evaluate two…

We used locally-sourced and other relevant information to value ecosystem services provided by South Africa's terrestrial, freshwater and estuarine habitats. Our preliminary estimates suggest that…