In the early 2000s, many developing countries in Eastern Europe, Latin America and Asia presented substantial corporate dollar debts. This paper suggests an explanation for this worrisome phenomenon, which builds on the traditional signaling approach. The model brings into the picture specific...

If a dollar denominated external debt comes with so many risks, why do emerging economies allow for such an imbalance to accumulate ? The explanation provided in this paper builds on a simple signaling model. By assumption, lenders have no direct possibility to infer a firm’s financial stance....

This paper analyzes the decision of a migrant to return or stay within the framework of a signaling model with exogenous migratory costs. If employers have only imperfect information about the type of a worker and good workers migrate, bad workers might copy their strategy in order to get the...

Criticism is mounting on business schools for their excessive focus on research and for neglecting teaching. We show that if students have imperfect information about a school’s overall capabilities and if business schools differ in their research productivity, the least productive schools may...

As a reaction to the corporate scandals of the early 2000s, the US Administration dramatically tightened sanctions against managers who disclose misleading financial information. This paper argues that such a reform might come with some unpleasant macroeconomic effects. The model is cast as a...

This short paper analyzes banks' communication policies in crisis times and the role of imperfect information in enhancing banks' distress. If banks differ in their exposure to risky assets, fragile banks may claim to be solid only in order to manipulate investors' expectations. Then solid banks...

In many European countries, a majority of employees are hired under very protective labor contracts that restrict the ability of the employer to dismiss them. In particular, employees can take to courts the firm's layoff motive. This paper analyses the interaction between firms, employees and...

In the last years of the Internet bubble, many managers provided fraudulent financial statements with the aim at inflating the market value of their firms. Is this shortage of honesty an accident or a buit-in feature of shareholder capitalism? This paper argues that in an economy hosting...

This paper investigates the production of research in business and economics. A scholar's income is positively related to the quantity and quality of research. In turn, the quality of a paper depends on the scholar's human capital and the external production of research. The individual scholar...

At the end of the nineties, many developing countries featured an open capital market and relied heavily on dollar-debt financing of their economy. This paper analyses whether, in this context, clean floating can be a sustainable policy choice. The model is cast as a game between successive...