Discussions of the importance of public attitudes in shaping policy often lack clear evidence on causal relations between stated attitudes and observed behaviours. The 2011 OECD Survey of over 12,000 households allows analysing households’ environmental attitudes and behaviours in five...

This paper derives the measure of likelihood associated with the hypothesis of God's existence. God is defined as an omnipotent, omniscient being. These words are given econometric definitions. The probability of an event is decomposed into its rationality (a measure of subjective preference)...

The motivation of this paper is the rather naive approach to debt as a financing source of R&D investment in the empirical investment literature. I focus on long-term relational debt based on its appealing contractual properties and discover a debt overhang effect for the relationship between...

After presenting the history, the evolution and the content of innovation surveys, we discuss the characteristics of the data they contain and the challenge they pose to the analyst and the econometrician. We document the two uses that have been made of these data: the construction of...

We review a nonparametric "revealed preference" methodology for analyzing collective consumption behavior in practical applications. The methodology allows for accounting for externalities, public consumption, and the use of assignable quantity information in the consumption analysis. This...

This report focusses on the determinants of household waste generation, the separation of recyclables and waste prevention behaviours. It presents the econometric results of follow-up analysis of the 2011 OECD Survey on Environmental Policy and Individual Behaviour Change (EPIC). This report...

Resource shares, defined as the fraction of total household spending going to each person in a household, are important for assessing individual material well-being, inequality and poverty. They are difficult to identify because consumption is measured typically at the household level, and many...

The paper lists salient characteristics of the certainty theory of consumer choice and discusses the import of prominent empirical analyses of the theory. All of them reject the theory's empirical relevance which suggests that the theory is unfit to analyze consumer choice in an uncertain world....

Some economists argue antitrust policy should be based on empirical methods used by the Industrial Organization subdiscipline of economics, but non-economists must understand that those methods contain certain highly restrictive assumptions. Those assumptions involve econometric...