When fairly homogeneous taxpayers are affected by common income shocks, a tax agency’s optimal auditing strategy consists of auditing a low-income declarer with a probability that (weakly) increases with the other taxpayers’ declarations. Such policy generates a coordination game among...

This paper employs a decomposition analysis of inequality by income source to understand and explain particular aspects of income inequality in Greece. The results suggest that entrepreneurial income is the most significant contributor to overall inequality in Greece. It is also shown that there...

The shadow economy and tax evasion are both widespread in Greece. This has adverse effects in terms of horizontal and vertical equity, as well as in terms of efficiency. We take advantage of access to a large sample of income tax returns in 2004/05, and compare tax reported incomes with those...

The shadow economy and tax evasion are both widespread in Greece. This has adverse effects in terms of horizontal and vertical equity, as well as in terms of efficiency. We take advantage of access to a large sample of income tax returns in 2004/05, and compare tax reported incomes with those...

We present detailed empirical evidence that around Greek elections, misgovernance results in significant increases in wildfires and tax evasion and with important economic implications: the cumulative cost of these effects in recent years has been over 8% of GDP and has therefore been a...

The tax-payer-as-gambler (TAG) model of tax non-compliance is the classic vehicle for providing some simple insights. Under fairly general conditions this model supports the following four propositions: (1) if the rate of return to evasion is positive everyone evades tax; (2) people with higher...

This paper tests for the importance of cash flow on investment in fixed capital and R&D using firm-level panel data in two countries between 1985 and 1994. For German firms, cash flow is not informative in simple econometric models of fixed investment or R&D. In identical specifications for...

Tens of thousands of young people leave school with no or very few qualifications in England. This paper seeks to build a fuller picture of Key Stage 4 low achievement and its correlates than available hitherto. We focus on three aspects. Firstly, the role of students’ personal...

This paper investigates the efficiency wage hypothesis and derives a tractable expression for the profit loss incurred by deviations from the efficiency wage. The extent of the wage deviation can be inferred from production function parameters. The resulting profit loss shown to depend upon the...

This paper shows that, with (partial) irreversibility, higher uncertainty reduces the impact effect of demand shocks on investment. Uncertainty increases real option values making firms more cautious when investing or disinvesting. This is confirmed both numerically for a model with a rich mix...