This paper explores one option for the development of a theoretical approach to economic decision-making that goes beyond the mechanical-mathematical models based on the assumptions of rational self-interest and utility maximization. The proposed model incorporates facts, values, relationships,...

This paper examines public valuations of mortality risk reductions. We set up a theoretical framework that allows for altruistic preferences, and subsequently test theoretical predictions through the design of a discrete choice experiment. By varying the tax scenario (uniform versus individual...

This paper develops a conceptual framework, which can accommodate a wide range of value judgments used in ethical evaluations of extended social states and which can be used to differentiate different categories of value judgments by referring to the type of information on which they may be...

How do individuals shape societies? How do societies shape individuals? This paper develops a framework for studying the connections between micro and macro phenomena. The framework builds on two ingredients widely used in social science − population and variable. Starting with the simplest...

Portuguese Abstract: O volume de investimentos governamentais na área de segurança pública, conforme as informações de orçamentos públicos, estão excessivamente elevados, em detrimento de áreas como a saúde pública, cujos valores apresentam-se aquém das necessidades. Faz-se...

I examine the once popular claim according to which interpersonal comparisons of welfare are necessary for social choice. I side with current social choice theorists in emphasizing that, on a narrow construal, this necessity claim is refuted beyond appeal. However, I depart from the opinion...

The domain of possible power assignments within a multicameral government is multidimensional and essentially continuous. This allows policymaking authority to be divided in many ways and also allows constitutional exchange to take place along many margins of power. This internal market for...

We examine the formation of multilateral, hub-and-spoke and bilateral international R&D strategic alliances (overlapping climate clubs) to reduce CO2 emissions. R&D provision in clubs produces two types of positive externalities: a global public good (i.e., reduction of CO2 emissions) and...

Pension becomes more and more important as people are living longer and pursuing higher living quality after retirement. This paper is to analyze the psychosocial factors that affect people's pension demands in the US as well as in China. As two representative countries that have different...

Reasonable and equitable water resource decision-making is at the core of good governance around the world. Sustained water collaboration is an antidote to foreign relations disintegration. Lack of water quality and quantity policies can lead to water insecurity for everyone, yet bureaucratic...