In this paper, we investigate how investors who face both equity risk and credit risk would optimally allocate their financial wealth in a dynamic continuous-time setup. We model credit risk through the defaultable zero-coupon bond and solve the dynamics of its price after pricing it. Using...

We study the differences between public production and public finance of public goods in a dynamic general equilibrium model. Under public production, public goods are produced by the government. Under public finance, the same amount of public goods is produced by cost-minimizing private...

We are interested in three related questions: (1) How should accounting prices be estimated? (2) How should we evaluate policy change in an imperfect economy? (3) How can we check whether intergenerational well-being will be sustained along a projected economic programme? We do not presume that...

This paper provides a non-technical overview of the economic arguments related to the desirability of transfer taxation and a summary of empirical evidence surrounding these issues. Understanding optimal transfer taxation throughout the distribution requires understanding the nature of a bequest...

This paper shows that any equilibrium allocation in the cake-eating problem with quasi-geometric discounting is not Pareto efficient. However, efficiency can be established by introducing a planner who controls the initial endowment and makes transfers over time. It is shown than any Pareto...

This paper has two goals. First, we discuss several emerging approaches to applied welfare analysis under non-standard ("behavioral") assumptions concerning consumer choice. This provides a foundation for Behavioral Public Economics. Second, we illustrate applications of these approaches by...

This paper addresses the issue of optimal population with two concerns: avoiding both the absolute repugnant solution that amounts to giving to an infinite number an infinitesimal amount and the marginal repugnant solution in which equilibrium consumption decreases with income. To avoid these...

The literature on public sector discounting has brought important insights, but there remain wide differences on some fundamental issues. This paper reviews the main conflicts and the reasons underlying them. It suggests practical procedures for discounting in government which are consistent...

A resolution is offered to Koopmans’ (1965, 1967a) "paradox of the indefinitely postponed splurge"-i.e. the incompatibility of undiscounted utilitarianism and population weighting in the context of the infinite-horizon neoclassical growth model with exponential population growth. The...