This paper examines the application of quasi-experimental methods in environmental economics. We begin with two observations: i) standard quasi-experimental methods, first applied in other microeconomic fields, typically assume unit-level treatments that do not spill over across units; (ii)...

International offset certificates trade at lower prices than European Union Allowances (EUAs), although they are substitutes within the EU Emissions Trading System (EU ETS) for CO2. Firms therefore had a strong incentive to use the cheaper certificates. However, a considerable number of firms...

We discuss the state-of-the-art in the application of quasi-experimental methods to estimate the impact of nutrition policies based on observational data. This field of application is less mature compared to other settings, especially labour and health policy, as food economists have started to...

We propose a framework for estimation and inference about the parameters of an economic model and predictions based on it, when the model may be misspecified. We rely on a local asymptotic approach where the degree of misspecification is indexed by the sample size. We derive formulas to...

We attempt to record the imprint of air pollution on economic growth and vice versa, the tendency of economic growth on air pollution. The variables examined in our study are the Particulate Matter Lower than 2.5 micro, GDP per capita, GDP per working hour, Unemployment, Part of the budget for...

There is a scientific consensus that global climate change is already impacting on yields of major staple food crops such as rice, wheat, and soybeans, and this situation will progressively worsen posing severe dangers to global food security. The impact on crop yields of climate change may be...

Recently prostate and ovarian cancer has been related to milk consumption. However, existing observational studies based on country level data do not attempt to identify causal effects since they are only based on simple cross-sectional analyses. This paper takes a step toward estimating of...

Prostate and ovarian cancers have been related to milk consumption. However, existing ecological studies using country-level data do not attempt to identify causal effects since they are only based on simple cross-sectional analyses. Only under very restrictive assumptions the cross-sectional...