Search results

We estimate a double-hurdle (DH) model of the Hungarian wage distribution assuming censoring at the minimum wage and wage under-reporting (i.e. compensation consisting of the minimum wage, subject to taxation and an unreported cash supplement). We estimate the probability of under-reporting for minimum wage earners, simulate their genuine earnings and classify them and their employers as ‘cheaters’ and ‘non-cheaters’. In the possession of the classification, we check how cheaters and non-cheaters reacted to the introduction of a minimum social security contribution base, equal to 200 per cent of the minimum wage, in 2007. The findings suggest that cheaters were more likely to raise the wages of their minimum wage earners to 200 per cent of the minimum wage, thereby reducing the risk of tax audit. Cheating firms also experienced faster average wage growth and slower output growth. The results suggest that the DH model is able to identify the loci of wage under-reporting with some precision.

Whether institutional investors monitor corporations and improve firm value is a key question for corporate governance and investment management. I find little empirical support for the hypothesis that institutions undertake monitoring that increases firm quality and valuation. Granger causation tests show that while quality firms do attract institutional investment, institutions do not monitor and firm value subsequently declines. Instead, institutional incentives are critical; some institutions with strong incentives to monitor do, indeed, monitor. Institutions with concentrated portfolios successfully monitor while institutions with a larger percentage stake do not. Pensions and endowments are better monitors than insurers, banks and mutual funds.