We analyze the incidence and welfare effects of unit sales taxes in experimental monopoly and Bertrand markets. We find, in line with economic theory, that firms with no market power are able to shift a high share of a tax burden on to consumers, independent of whether buyers are automated or...

Multinational companies can exploit the tax advantage of debt more aggressively than national companies by shifting debt from affiliates in low tax countries to affiliates in high tax countries. Previous papers have either omitted internal debt or external debt from the analysis. We are the...

We study how harmonization of corporate tax systems affects the stability of international cartels. We show that tax base harmonization reinforces collusive agreements, while harmonization of corporate tax rates may destabilize or stabilize cartels. We also find that bilateral and full...

This paper studies the role of beliefs about own performance or appearance for compliance at the customs. In an experiment in which underreporting has a higher expected payoff than truthful reporting we find: a large share, about 15-20 percent of the subjects, is more compliant if they have...

This paper develops a competition theory framework that evaluates an important aspect of the OECD’s Harmful Tax Practices Initiative against tax havens. We show that the sequential nature of the process is harmful and more costly than a “big bang” multilateral agreement. The sequentiality...

Minimum wage legislation is a standard policy tool in most countries. However, the overall merits of minimum wage are controversial due to its potential adverse effects on unemployment. In this paper we construct a simple model in which minimum wage plays an important re-distributive role,...

We illustrate a novel informational feature of education, which the government may utilize. Discretionary decisions of individuals to acquire education may serve as an additional signal (to earned labor income) on the underlying unobserved innate earning ability, thereby mitigating the...

We consider the notion of welfare stigma à la Besley and Coate (1992b). This stigma is attributed to welfare claimants by society when they are perceived as undeserving in the sense that they falsely claim to be eligible for welfare benefits. However, due to imperfect information, this stigma...

We develop a model that allows for public goods and status signaling through charitable contributions. This model provides a unified framework in which contributions are driven both by altruism and status signaling. We use this setup to re-examine the conventional practice of rendering a...

In this paper, we discuss a novel aspect of affirmative action policy. We examine its redistributive role, asking whether in an egalitarian society, supplementing the tax-transfer system with an affirmative action policy would enhance social welfare.