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Full-Text Articles in Social and Behavioral Sciences

Examining The Effects Of Public Policies And Addiction On Purchase Of Tobacco Products With Causal Inference And Machine Learning Methods, Xueting Deng Jan 2020

Examining The Effects Of Public Policies And Addiction On Purchase Of Tobacco Products With Causal Inference And Machine Learning Methods, Xueting Deng

Theses and Dissertations--Agricultural Economics

My three essays explore the effects of tobacco policies and addiction on the consumption of e-cigarettes and other tobacco products. Recently, jurisdictions imposed taxes and other regulations on e-cigarettes, with the hope to raise tax revenues and address health concerns regarding e-cigarette use, especially youth addiction. My first essay in Chapter 1 focuses on the effects of e-cigarette taxes on sales of e-cigarettes. It compares the two types of tax policies on sales of e-cigarettes, cigarettes, and smoking-cessation products. This comparison provides information for lawmakers on decisions of taxes regarding the perspectives of revenue generation and tobacco control. Second, after …


Three Perspectives On Innovation In European Agriculture: From Public Research To The Circular Economy, Michele Vollaro Jan 2020

Three Perspectives On Innovation In European Agriculture: From Public Research To The Circular Economy, Michele Vollaro

Theses and Dissertations--Agricultural Economics

The dissertation examines the idea that current and future challenges faced by the European agricultural sector call for a multidimensional approach combining the classical path of productivity growth with more stringent commitments to environmental protection, and more incisive mitigation and adaptation actions to mitigate climate change, all within a policy context of a transition toward the cyclical management of resources (inputs, outputs and wastes) inspired by the circular economy concept. The three essays of the dissertation aim to show: that agricultural productivity in Europe is supported by complementarities between public and private investments in agricultural research with remarkable results in …