Monetary Policy and Financial Stability: Cross‐Country Evidence

We explain the heterogeneous response of central banks to financial stability risks based on a financial stability orientation (FSO) index, which reflects statutory, regulatory, and discretionary components of central banks' monetary policy frameworks. Our baseline results from a cross‐country panel of modified Taylor rules suggest that central banks with a high FSO increase their policy rates in response to elevated financial stability risks by 0.27 percentage points more than central banks with a low orientation. Back‐of‐the‐envelope calculations suggest that this policy rate differential translates into a reduced crisis probability but also into considerably lower inflation and output growth rates.     

Effective Macroprudential Policy: Cross‐Sector Substitution from Price and Quantity Measures

Macroprudential policy is increasingly being implemented worldwide, and is mostly applied to banks. A key question is whether this prompts substitution toward nonbank credit. Using two different global data sets on macroprudential measures and different methodologies, including detrended series, panel estimations, and propensity score matching, we find evidence of such substitution. Substitution toward nonbank credit appears to be stronger when policy measures are binding and are implemented in economies with well‐developed nonbank credit markets. This substitution partially offsets the fall in bank credit, thus dampening the policies’ effect on total credit.     

The Monitoring Incentive of Transactional and Relationship Lenders: Evidence from the Syndicated Loan Market

We identify a group of lenders specializing in syndicating tradable loans (referred to as transactional lenders [TLs]). We show that borrowers borrowing from TLs experience worse operating performance and more severe credit quality deterioration after loan origination compared to those borrowing from relationship lenders. This difference in the postloan issue performance remains robust after controlling for the potential self‐selection of the lender type, or using percentage of traded loans out of all syndicated loans to capture lenders’ propensity for syndicating tradable loans. Our results also remains qualitatively the same after we drop various types of risky loans.     

Enhancing Loan Quality Through Transparency: Evidence from the European Central Bank Loan Level Reporting Initiative

We explore whether transparency in banks’ securitization activities enhances loan quality. We take advantage of a novel disclosure initiative introduced by the European Central Bank, which requires, as of January 2013, banks that use their asset‐backed securities as collateral for repo financing to report securitized loan characteristics and performance in a standardized format. We find that securitized loans originated under the transparency regime are of better quality with a lower default probability, a lower delinquent amount, fewer days in delinquency, and lower losses upon default. Additionally, banks with more intensive loan level information collection and those operating under stronger market discipline experience greater improvement in their loan quality under the new reporting standards. Overall, we demonstrate that greater transparency has real effects by incentivizing banks to improve their credit practices.     

The Risk‐Taking Channel of Monetary Policy in the U.S.: Evidence from Corporate Loan Data

To study the presence of a risk‐taking channel in the U.S., we build a comprehensive data set from the syndicated corporate loan market and measure monetary policy using different measures, most notably Taylor (1993) and Romer and Romer (2004) residuals. We identify a negative relation between monetary policy rates and bank risk‐taking, especially in the run up to the 2007 financial crisis. However, this effect is purely supply‐side driven only when using Taylor residuals and an ex ante measure of bank risk‐taking. Our results highlight the sensitivity of the potency of the risk‐taking channel to the measures of monetary policy innovations.     

The Announcement Effects of U.S. versus non‐U.S. Bank Mergers: Do They Differ?

Non‐U.S. bank mergers are becoming an increasingly important part of the worldwide economic landscape. Are the market reactions to non‐U.S. bank mergers similar to the reaction in the United States? I address this question by examining abnormal returns of publicly traded partners on the announcement of forty‐one non‐U.S. bank mergers and comparing the returns with a U.S. control group. I find acquirers in non‐U.S. domestic bank mergers earn more and non‐U.S. targets earn less than their U.S. counterparts. However, for the subset of mergers in countries with relatively well‐developed stock markets, I find that partners earn similar returns.     

Loan loss accounting and procyclical bank lending: The role of direct regulatory actions

I provide evidence that loan loss accounting affects procyclical lending through its impact on regulatory actions. Regulators are more likely to place banks with inadequate loan loss allowances under enforcement actions that restrict lending, leading these banks to lend less during downturns. Further, I find that banks with lower regulatory ratings lend less when they have more timely provisions, consistent with research theorizing that timely provisions increase transparency and inhibit regulatory forbearance. This regulatory action mechanism expands on prior research that has focused on the effect of loan loss recognition on regulatory capital adequacy during economic downturns.     

The Effectiveness of Unconventional Monetary Policy at the Zero Lower Bound: A Cross‐Country Analysis

This paper assesses the macroeconomic effects of unconventional monetary policies by estimating a panel vector autoregression (VAR) with monthly data from eight advanced economies over a sample spanning the period since the onset of the global financial crisis. It finds that an exogenous increase in central bank balance sheets at the zero lower bound leads to a temporary rise in economic activity and consumer prices. The estimated output effects turn out to be qualitatively similar to the ones found in the literature on the effects of conventional monetary policy, while the impact on the price level is weaker and less persistent. Individual country results suggest that there are no major differences in the macroeconomic effects of unconventional monetary policies across countries, despite the heterogeneity of the measures that were taken.     

Re‐Use of Collateral in the Repo Market

This paper introduces a methodology to estimate the re‐use of collateral based on actual transaction data. With a comprehensive data set from the Swiss franc repo market we are able to provide the first systematic study on the re‐use of collateral. We find that re‐using collateral was most popular prior to the financial crisis when roughly 10% of the outstanding interbank volume was secured with re‐used collateral. Furthermore, we show that the re‐use of collateral increases with the scarcity of collateral. By giving an estimate of the collateral re‐use and explaining its drivers, the paper contributes to the on‐going debate on collateral availability.     

Wisdom of Crowds: Cross‐Sectional Variation in the Informativeness of Third‐Party‐Generated Product Information on Twitter

This paper examines whether third‐party‐generated product information on Twitter, once aggregated at the firm level, is predictive of firm‐level sales, and if so, what factors determine the cross‐sectional variation in the predictive power. First, the predictive power of Twitter comments increases with the extent to which they fairly represent the broad customer response to products and brands. The predictive power is greater for firms whose major customers are consumers rather than businesses. Second, the word‐of‐mouth effect of Twitter comments is greater when advertising is limited. Third, a detailed analysis of the identity of the tweet handles provides the additional insights that the predictive power of the volume of Twitter comments is dominated by “the wisdom of crowds,” whereas the predictive power of the valence of Twitter comments is largely attributable to expert comments. Furthermore, Twitter comments not only reflect upcoming sales, but also capture an unexpected component of sales growth.     

On the Credibility of the Euro/Swiss Franc Floor: A Financial Market Perspective

We estimate the risk‐neutral break probabilities of a realignment of the EUR/CHF 1.20 floor, maintained by the SNB from September 6, 2011, to January 15, 2015, using put options and an option pricing model, which assumes a lower barrier for the exchange rate. We estimate probabilities considerably different from zero, even when the exchange rate traded far above the floor. We observe a drastic increase in the break probabilities up to approximately 50% shortly before the floor was abandoned. From an option market perspective, the credibility of the SNB in maintaining the floor was, thus, substantially lower than publicly claimed.     

Bank Panics,Government Guarantees,and the Long‐Run Size of the Financial Sector: Evidence from Free‐Banking America

Governments attempt to increase the confidence of financial market participants by making implicit or explicit guarantees of uncertain credibility. Confidence in these guarantees presumably alters the size of the financial sector, but observing the long‐run consequences of failed guarantees is difficult. We look to America's free‐banking era and compare the consequences of a broken guarantee during the Indiana‐centered Panic of 1854 to the Panic of 1857 in which guarantees were honored. Our estimates of a model of endogenous market structure indicate substantial negative long‐run consequences to financial depth when panics cast doubt upon a government's ability to honor its guarantees.       

The Performance of the Foreign‐Owned Sector of UK Manufacturing: Some Evidence and Implications for UK Inward Investment Policy

This paper analyses the reported performance of foreign‐owned manufacturing subsidiaries in the UK between 1994 and 1998. The paper is set in the context of uncertainty about the performance of some foreign‐owned sectors of UK manufacturing and the implications of this performance for the beneficial spillover effects sought by policy‐makers from foreign‐owned capital. Japanese‐owned subsidiaries are the focus of particular attention, with reported profits and tax liabilities significantly below those of subsidiaries from other national sources. The wider ramifications of this finding are analysed for the UK case, particularly in terms of the need to take into account the wider exchequer effects of inward investment in the general evaluation of the financial assistance provided to foreign firms.