It is often argued that cost-sharing -- charging a subsidized, positive price -- or a health product is necessary to avoid wasting resources on those who will not use or do not need the product. We explore this argument through a field experiment in Kenya, in which we randomized the price at...

It is sometimes argued that introducing Indoor Residual Spray (IRS) in areas with high coverage of mosquito bed nets may discourage net ownership and use, which would hinder Malaria eradication rather than promote it. We analyze new data from a Randomized Control Trial conducted in Eritrea in...

An econometric analysis of Hong Kong's monthly per capita water usage for the 25-year period of April 1985 through March 2010 reveals that per capita usage is insensitive to price but dependent upon past usage, per capita income, weather, and seasonal factors, with rising income countering what...

It is often argued that engaging in indoor residual spraying (IRS) in areas with high coverage of mosquito bed nets may discourage net ownership and use. This is just a case of a public program inducing perverse incentives. We analyze new data from a randomized control trial conducted in Eritrea...

Depuis 2001, en France, les personnes âgées dépendantes bénéficient d’une subvention publique (l’allocation personnalisée d’autonomie) pour financer l’achat d’heures d’aide à la réalisation des activités de la vie quotidienne. Cette subvention n’est que partielle et laisse...

The effects of free of charge state education on income distribution are often studied by allocating government education outlays to households, assuming that these outlays equal the benefit which households attach to state schooling. This paper proposes a demand analysis approach to estimating...

In this paper we investigate households' demand for school meals using a stated preferences approach. Data are collected through phone-structured interviews to 905 residents with children in the German-speaking region of Switzerland during 2007. A Poisson model with random effects is used to...

The efficiency properties of price and non-price instruments for conservation in environmental policy are well understood. Yet, there is little evidence comparing the effectiveness of these instruments, especially when considering water resource management. We exploit a rich panel of residential...

Under complicated billing structures, the price to which consumers respond remains inconclusive. In this paper, I exploit a quasi-experiment to estimate a causal effect of price for residential water customers during the introduction of increasing block rates for a North Carolina utility....

It is sometimes argued that introducing Indoor Residual Spray (IRS) in areas with high coverage of mosquito bed nets may discourage net ownership and use, which would hinder Malaria eradication rather than promote it. We analyze new data from a Randomized Control Trial conducted in Eritrea in...