The paper investigates the welfare aspects of the European Union's restrictions on labour immigration, especially the restrictions on the free movement of medium- and low-skilled labour from outside the EU. The welfare implications of restrictive labour immigration are found to be considerable,...

This paper examines the spatial interaction of neighboring cities over their employment cycles. The cycles of neighboring cities tend to be more similar to one another than are those of non-neighboring cities, although this is due primarily to neighbors' tendency to be in the same state. In...

How do government-supplied institutional benefits and the taxation and regulation of producers affect the propensity of private�firms to enter the unofficial economy and evade taxation? We propose a model in which the incentive of firms to operate underground depends on tax rates relative to...

Rise in the underground economy creates problems for the policy-makers to formulate economic policies, especially the monetary and fiscal policies. It is found that if there was no tax evasion, budgets balance might have been zero and positive for some years and we would not have needed to...

The paper reexamines the strengths and weakness of all direct and indirect methods of estimating the amount of US currency held abroad and concludes that between 25% -45% of US currency is held abroad. This result stands in sharp contrast to the widely cited estimates presented by Porter and...

The paper aims to model the underground economy using two different models: one based on the labor supply method and a generalized model for the allocation of time. The model based on the labor supply method is conceived as a simulating one in order to determine some reasonable thresholds of the...

Using some special models, this study tries to quantify the size of underground economy in Romania. The exposition plan includes: 1) Models based on direct approaches; 2) Models based on indirect approaches; 3) A generalised model for the allocation of time; 4) A model based on May’s logistic;...

Bajada (2006) recognises that his earlier books and papers used a faulty method for measuring the underground economy in Australia. He also reports finding a new “more serious problem” in the method. All of these failures can be avoided, it is claimed, by reduced use of currency modelling...

This paper studies the optimal rate of seigniorage in an economy characterized by decentralized trade and a tax-evading underground sector. The economy has buyers, some of whom visit the formal market, while others visit the underground market. I find that the optimal rate of inflation depends...

This paper uses a unique and recently available dataset that contains detailed information on firms from around the world to investigate factors that affect under-reporting behaviour by firms. The empirical strategy employed exploits the nature of the dependent variable, which is interval coded,...