This article presents a new capital structure model based on four factors well documented in literature: asymmetric information, taxes, bankruptcy costs and decision-makers' overconfidence. The model can simultaneously explain several facts about capital structure including those that remain...

This paper studies the optimal design of fiscal policy when financial markets are incomplete at the aggregate and microeconomic level. The government trades a non-state contingent bond (liability) and cannot insure against the uncertainty in future tax revenues, while households are unable to...

I provide a simple two-period model comparing lump-sum taxes with proportional labor taxes. The difference to the classical optimal taxation literature is that I introduce a behavioral twist according to which people's aspirations change from one period to another as suggested by empirical...

We consider an economy where individuals face uninsurable risks to their human capital accumulation and study the problem of determining the optimal level of linear taxes on capital and labor income together with the optimal path of the debt level. We show both analytically and numerically that...

This paper considers a three-overlapping-generations model of endogenous growth wherein human capital is the engine of growth. It first contrasts the laissez-faire and the optimal solutions. Three possible accumulation regimes are distinguished. Then it discusses a standard set of tax-transfer...

This article is the first to analyze the simultaneous choice of investment and organizational form using the behavioral finance approach. When entrepreneurs are rational, the choice of investment and organizational form is irrelevant in most cases. However, when entrepreneurs are...

In this chapter we present a dynamic general equilibrium methodology for evaluating alternative proposals for tax reform. We illustrate this methodology by comparing alternative proposals that would remove barriers to efficient allocation of capital and labor inputs. These proposals are based on...

We discuss the use of green nudges – nudges intended to reduce negative externalities – as an environmental policy instrument. A review of empirical studies reveals that green nudges can have a sizeable impact on behavior and the environment, but that the effects are context dependent. In...

For many kinds of capital, depreciation rates change systematically with the age of the capital. Consider an example that captures essential aspects of human capital, both regarding its accumulation and its depreciation: a worker obtains knowledge in period 0, then uses this knowledge in...