This paper presents an axiomatic framework for measuring lifetime poverty over multiple periods. For an individual, we argue that lifetime poverty is influenced by both the “snapshot” poverty of each period and the poverty level of the “permanent” lifetime consumption; it is also...

The article discusses the potential impact of the diffusion of genetic testing on healthcare insurance markets. It refers to the theoretical approaches respectively proposed by Rothschild and Stiglitz (1976) and Wilson (1977, 1980) about insurance market equilibrium with adverse selection due to...

In this paper, I provide a selective survey of the literature on the social welfare implications of regulations that restrict insurers' use of classification by personal characteristics. I refer to this practice as regulatory adverse selection. To differentiate this survey from earlier ones, I...

Asymmetric information in the form of moral hazard and adverse selection can result in sizeable efficiency losses and program costs for government provided crop insurance plans. We present a methodology and illustrative simulations to show how these two types of information problems interact in...

The debate about whether insurance companies should be allowed to use results of genetic tests for underwriting purposes is both lively and increasingly relevant as both technology and lawmaking efforts are progressing rapidly. Much concern has been raised about whether allowing firms to use...

There is a prospect of substantial advancements in the understanding of the relationship between disease and genetics at least in the medium term to long term future. In this paper we consider the implications on two aspects of behaviour - surveillance to improve the chances of early detection...

We expose a weakness in an intuitive description popularly associated with the method of Lagrange multipliers and propose an alternative intuition. According to the deficient intuition, the Lagrange technique transforms a constrained optimization problem into an unconstrained optimization...

More females than males have been attending Canadian universities over the past decade and this gender imbalance in university participation has been increasing. We use the Linear Probability and Logit models to investigate the determinants of attending university and explore the reasons for the...

In this paper I provide a selective survey of the literature on the social welfare implications of regulations that restrict insurers use of classification by personal characteristics. I refer to this practice as regulatory adverse selection. To differentiate this survey from earlier ones, I...