This paper offers estimates of the underreporting of income by self-employed workers using the Spanishhousehold surveys over the period 2006-2009. We use the well-known model by Pissarides and Weber (1989)but extending its interpretation for admitting also the (lower) concealment of income by...

Prospect Theory (PT) has become the most credited alternative to Expected Utility Theory (EUT) as a theory of decision under uncertainty. This paper characterizes the optimal income tax and audit schemes under tax evasion, when taxpayers behave as predicted by PT. We show that the standard EUT...

Sánchez Villalba (2009) claims tax evasion can be modelled as a global game when income shocks are common and prescribes that the tax agency should audit each individual taxpayer with a probability that is a non-decreasing function of every other taxpayer's declarations ("contingent policy...

Direct incentives and punishments are the most common instruments to fight tax evasion. The theoretical literature disregarded indirect schemes, such as itemised deductions, in which an agent has an interest in that other agents declare their revenue. Itemised deductions provide an incentive for...

A fundamental question about the analysis of financial information is the potential manipulations that could be introduced by insiders in the information that is revealed to investors. In this context, this article is focused on the analysis of abnormal accruals as a potential instrument to...

In the advent of Customer Relationship Management, a more accurate profile of the consumer is needed. The objective of this paper is to show the usefulness of knowing consumer¿s complete utility function through his/her marginal utilities. This approach allows one to form groups of individuals...

This study examines the reactions of the Spanish capital market and financial analysts to CEO presentations organized by the Spanish Society of Financial Analysts. The sample contains 156 presentations that took place during the period 1994-2000. To estimate the effect of these meetings -on...

We study accounting choice around firm-level collective agreement negotiations. Prior literature argues that managers make income-decreasing accounting choices to limit the concessions made to trade unions. However, empirical research to date fails to find evidence in support of this hypothesis....

This paper examines the effect of accruals subjectivity on the way investors use the information contained in accruals to set the interest rates charged in debt contracts. To measure the degree of subjectivity involved in the estimation of accruals we use several indicators of their ex ante...

We test whether corporate governance mechanisms promoted by best practice codes are effective in constraining earnings manipulation in Spain, as previously documented in the US and the UK. We show that to a certain extent an Anglo-Saxon model of corporate governance may turn out to be a failure...