During the recent financial crisis, there were bank runs right after government bailout announcements. This paper develops a global game model of information based bank runs to analyze how the announcement of bailouts affects investors’ bank run incentives. The equilibrium probability of bank...

I estimate the transmission of a common euro area monetary policy shock across individual euro area economies. To do so, I develop a global VAR model in which all euro area economies are included individually while, at the same time, their common monetary policy is modelled as a function of euro...

This paper derives stylised facts on sectoral inflation dynamics and confronts these facts with two popular theoretical models of price setting. Based on sectoral price responses to macroeconomic shocks estimated from an approximate factor model, we find that the frequency of price changes...

This paper studies the business cycle implications of sectoral heterogeneity in price rigidity using a highly disaggregated multi-sector model. The model is estimated by the Simulated Method of Moments using a mix of aggregate and sectoral U.S. data. The frequencies of price changes implied by...

Empirical studies show that successful disinflations entail a period of output contraction. Using a medium-scale New Keynesian model, we compare the effects of disinflations of different speed and timing, implemented through either a money supply rule or an interest rate rule. In terms of...

This paper uses the simple geometry of the classic, open-economy trilemma to introduce a new gauge of the stability of international macroeconomic arrangements. The new stability gauge reflects the simultaneity of a country's choices of exchange rate flexibility, financial openness, and monetary...

In this paper, we provide an economy-wide perspective on equity and debt across banks and industrial firms when both are faced with incentive problems and equity is scarce. Increasing bank equity may mitigate the bank-level moral hazard but exacerbates the firm-level moral hazard due to the...

Heterogeneous firm productivity raises the question of whether governments should pursue ‘pick-the-winner’ strategies by subsidizing highly productive firms more (or taxing them less) than their less productive counterparts. We study this issue in a setting where governments can set...

A stylised model is provided to show how the direct effect of corporate income tax on wages can be identified in a bargaining framework using cross-company variation in tax liabilities, conditional on value added per employee. Using data on 55,082 companies located in nine European countries...

Recent studies suggest that multinational firm activities at home and abroad are positively correlated which may be due to the use of common inputs (like marketing, patents, etc.). Then, a cost shock at one location may lead to reduced activity in all other locations within the firm. In this...