We study the influence of taxation on labour supply using a specifically designed representative survey of the German population. First, we investigate whether taxes generally matter for the labour supply decisions of our respondents. Around 41 per cent report taking taxes into consideration, which implies that the majority of the German population appears unresponsive to taxation. Second, we l...

The theorem of zero taxation of capital income is reexamined and is shown to hinge critically on the assumptions of a long horizon and perfect markets for the inter-temporal allocation of resources. The theorem does not hold when borrowing constraints prevent individuals from insuring against idiosyncratic shocks and have a precautionary motive for savings. Structural assumptions are made such ...

We analytically and quantitatively examine a prominent justi…cation for capital income taxation: goods preferred by those with high ability ought to be taxed. We study an environment where commodity taxes are allowed to be nonlinear functions of income and consumption and …nd that, when ability is positively related to a preference for a good, optimal marginal commodity taxes on this good may b...

This paper presents necessary conditions for segregation of the population in multi-community models with housing markets and heterogeneous households. The conditions for the sorting of the population according to income classes or other dimensions of heterogeneity are established without explicitly describing the household utility function and budget constraint. They therefore apply to a broad...

Similar to most countries, the objectives of the taxation system in Pakistan are not well-defined. Historically, the primary objective has been resource generation for the government. The taxation system has simultaneously addressed the secondary objectives of promoting area/sectorspecific economic activities, discouraging undesired imports/production, encouraging savings and investment. These ...

This paper revisits the Atkinson–Stiglitz result on uselessness of commodity taxation in the presence of optimal non-linear income taxation in a more general setup, namely when tastes are heterogeneous. This general analysis displays the key economic assumptions under which the Atkinson–Stiglitz result is robust. A small tax on a given commodity is desirable if high income earners have a relati...

Countries compete for new FDI investment, whereas stocks of FDI generate agglomeration benefits and are potentially subject to extortionary taxation. We study the interaction between these aspects in a simple vintage capital framework with discrete time and an infinite horizon, focussing on Markov perfect equilibrium. We show that the equilibrium taxation destabilizes agglomeration advantages. ...

We establish the precise connections between progressive taxation and inequality reduction, in a setting where the level of tax revenue to be raised is endogenously fixed and tax schemes are balanced. We show that, in contrast with the traditional literature on taxation, the equivalence between inequality reduction and the combination of progressivity and income order preservation does not alwa...

In the context of a standard one-sector AK model of endogenous growth, we show that the economy exhibits equilibrium indeterminacy and belief-driven aggregate fluctuations under progressive taxation of income. When the tax schedule is regressive or flat, the economy’s balanced growth path displays saddle-path stability and equilibrium uniqueness. These results imply that in sharp contrast to a ...

We set up a simple political economy model where economic integration raises the profitability of multinational firms. In this setting redistributive taxation may rise following economic integration, if the effects of the widened income gap dominate the higher excess burden of the tax.