The observed two-part tariff price structure (consisting of a lump-sum price and a linear marginal price) for drinking water in Germany does not reflect the cost structure reported in the literature. Recovering marginal costs from a sample of 251 German counties, we see that there are positive...

The observed two-part tariff price structure (consisting of a lump-sum price and a linear marginal price) for drinking water in Germany does not reflect the cost structure reported in the literature. Recovering marginal costs from a sample of 251 German counties, we see that there are positive...

In this study, I estimate a causal effect of increased billing frequency on consumer behavior. I exploit a natural experiment in which residential water customers switched exogenously from bimonthly to monthly billing. Customers increase consumption by 3.5-5 percent in response to more frequent...

Latin America and the Caribbean (LAC) countries have made notable progress in reducing income inequality; however, the extent to which water and sanitation may foster inequalities remains unclear. In this sector, disparities emerge as lower-income households may encounter reduced access to clean...

The thesis discusses the importance of sustainable urban management, considering the expected increase in urban populations to 70% by 2050. This growth will lead to greater land use and emissions, adversely affecting ecosystems and human health. Sustainable urban management should adopt a...

Economic growth requires growth of energy consumption. In the second half of the twentieth century energy consumption began to outgrow its production and the United States. Consequently, we observe growing dependence of the U.S. economy on energy imports which is causing political and economic...

With a growing population of one hundred twenty-six million (World Bank, 2018), Mexico is accountable for one hundred thirty-one thousand metric tons of CO2 emissions annually, which makes the country 13th largest producer of fossil-fuel CO2 emissions (Boden et al., 2017). Moreover, Mexico's...

The spiral of higher oil prices that is occurring currently is mostly caused not by the lack of reserves, but by increasing demand on the existing supply. However, increase of supply would only temporarily attenuate the issue, as demand is expected to continue to soar and eventually outstrip the...

With a growing population of one hundred twenty-six million (World Bank, 2018), Mexico is accountable for one hundred thirty-one thousand metric tons of CO2 emissions annually, which makes the country 13th largest producer of fossil-fuel CO2 emissions (Boden et al., 2017). Moreover, Mexico's...

This paper aims at analyzing fuel consumption in households of forest zones, and showed fuelwood’s place as energy source in the region. The study is carried out in Cameroon and it is based on a survey done in 1996. A sample of 400 household from Yaounde, Mbalmayo and Ebolowa was used. The...