A nature field experiment and a choice experiment of the payment system of voluntary contribution. Evidence from Cahuita National Park in Costa Rica. This study investigates what affects the…

Controversy over the EU import ban on food from genetically modified organisms (GMOs) forced the EU to change course and institute a mandatory labeling scheme. This study first examined how different…

This paper examines the multiple fuel choices of urban households in major Ethiopian cities, using panel data collected in 2000 and 2004. The results suggest that as urban and rural households’ total…

The Ethiopian live animal and meat export marketing system is operating in an environment characterized by several constraints that needs the attention and action of the government and other non…

Explaining soil capital facilitates a better understanding of constraints and opportunities for increased agricultural production and reduced land degradation. The diversity in farmers’ soil capital…

This paper integrates traditional economic variables, soil properties, and variables on soil conservation technologies to estimate agricultural output among small-scale farmers in Kenya’s central…

Climate change is likely to exacerbate the dry conditions already experienced in southern Africa. When rainfall does come, it is likely to be in bursts of greater intensity, leading to erosion and…

India has been running large-scale interventions in the energy sector over the last decades. Still, there is a dearth of reliable and readily available price and income elasticities of demand to base…

This paper proposes that ethnicity coupled with ethnic nepotism may reduce interpersonal generalised trust. We use the 2001 wave of the World Values Survey data for eight African countries to test…

This in-depth look at key development issues facing Ethiopian households in context of the Millenium Development Goals uses survey data from 2000, 2002, and 2005. Ethiopia is making progress, but…