Exchange Rate Changes and Inflation in Post‐Crisis Asian Economies: Vector Autoregression Analysis of the Exchange Rate Pass‐Through

Macro‐economic consequences of large currency depreciations among the crisis‐hit Asian economies varied from one country to another. Inflation did not soar after the Asian currency crisis of 1997–98 in most crisis‐hit countries except Indonesia where high inflation followed a very large nominal depreciation of the rupiah. The high inflation meant a loss of price competitive advantage, a key for economic recovery from a crisis. This paper examines the pass‐through effects of exchange rate changes on the domestic prices in the East Asian economies using a vector autoregression analysis. The main results are as follows: (i) the degree of exchange rate pass‐through to import prices was quite high in the crisis‐hit economies; (ii) the pass‐through to Consumer Price Index (CPI) was generally low, with a notable exception of Indonesia; and (iii) in Indonesia, both the impulse response of monetary policy variables to exchange rate shocks and that of CPI to monetary policy shocks were positive, large, and statistically significant. Thus, Indonesia's accommodative monetary policy, coupled with the high degree of CPI responsiveness to exchange rate changes was an important factor in the inflation‐depreciation spiral in the wake of the currency crisis.     

Demand or productivity: what determines firm growth?

We disentangle the contribution of unobserved heterogeneity in demand and productivity to firm growth using Italian data containing unique information on firm‐level prices. Demand and total factor productivity (TFP) shocks are equally important in shaping firm growth. However, the pass‐through of shocks to growth is highly incomplete, more so for productivity shocks. We argue that incompleteness and asymmetry of the pass‐through can be explained by frictions that, unlike those studied by the literature on factor misallocation, have differential effects according to the nature of the shock. We propose hurdles to firms' ability to reorganize as an example of these types of frictions.     

Liquidity Risk,Bank Networks,and the Value of Joining the Federal Reserve System

Reducing systemic liquidity risk related to seasonal loan demand was one reason for founding the Federal Reserve System. Nevertheless, less than 8% of state‐chartered banks joined the Fed in its first decade. Banks facing high liquidity risk from seasonal loan demand were more likely to join the Fed in its first decade. We also find evidence consistent with the notion that banks could obtain some indirect access to the discount window through interbank transfers. Some banks apparently joined the Fed to pass through discount window liquidity to other banks via the interbank network.  Joining the Fed increased member banks’ lending.     

Valuation implications of regulatory climate for utilities facing future environmental costs

This study analyzes the interrelation between the quality of the rate-regulatory process (regulatory climate) and the firm's exposure to future environmental liabilities using a sample of U.S. electric utilities during a period of elevated environmental exposure. We conjecture that investors value these future costs through a lens that incorporates the quality of the firm's regulatory climate. Our results indicate investors discount share price by 8 to 10% for 85% of the sample's investor-owned utilities, dependent upon regulatory quality. In addition to raising an explicit disclosure issue, these valuation results, more importantly, raise societal implications for an industry that will be most heavily impacted by any future regulatory restrictions of carbon dioxide (CO₂).     

The use of phase-type models for disability insurance calculations

This paper explores the use of phase-type models in actuarial calculations for disability insurance. We demonstrate that the changes in status of disability insureds can be appropriately captured by a phase-type model. Our model represents the aging process as the passage through a number of phases of decreasing vitality. When disabled, individuals additionally pass through several stages that represent duration of disability. Recovery and mortality rates from the earlier stages are greater than those in later stages. Using such a model, explicit and easily calculable expressions are obtained for relevant probabilities and actuarial present values. This facilitates the calculation of premiums and reserves.     

The Dynamics of Gasoline Prices: Evidence from Daily French Micro Data

Using millions of individual gasoline prices collected at a daily frequency, we examine the speed at which market prices of refined oil are transmitted to retail gasoline prices in France. For that, we estimate a reduced‐form model of state‐dependent pricing where thresholds triggering price changes are allowed to vary over time and depend on the duration since the last price change. We find that the degree of pass‐through of wholesale prices to retail gasoline prices is on average 0.77 for diesel and 0.67 for petrol and depend on local market characteristics. The duration for a shock to be fully transmitted into prices is about 10 days. There is no significant asymmetry in the transmission of wholesale price to retail prices. Finally, the duration since the last price change has a significant effect on thresholds triggering price changes but a large variance of idiosyncratic shocks on thresholds is also crucial to replicate the size distribution of price changes.     

On the Capital Structure of Real Estate Investment Trusts (REITs)

Much of the literature on capital structure excludes Real Estate Investment Trusts (REITs) due mainly to the unique regulatory environment of these firms. As such, the issue of how REITs choose among different financing options when they raise external capital is largely unexplored. In this paper, we explore two issues on the capital structure of REITs: is there a relationship between market-to-book and leverage ratios, and, is the relationship between market-to-book and leverage ratio temporary or persistent. Our results suggest that REITs with historically high market-to-book ratio tend to have persistently high leverage ratio. In essence, REITs with high growth opportunity and high market valuation raise funds through debt issues. This finding, which is robust to various specifications and econometric tests, is contrary to the financing decisions of non-regulated firms. We attribute it to the special regulatory environment of REITs where, despite no apparent benefits to debt financing, management issues debt. Comments from Robert Edelstein and others at the Maastricht–Cambridge 2005 Symposium, and an anonymous referee are gratefully acknowledged. Any remaining errors are our own.     

Administración del riesgo crediticio al menudeo en México: una mejora econométrica en la selección de variables y cambios en sus características

The early prediction of bad debtors in revolving loans in Mexico is a relevant current issue. The proposed econometric model of behavioral scoring considers the changes in the characteristics of consolidated clients and produces better results than those obtained with methodology used by the CNBV on provisions. The obtained results show the possibility of replacing the current model, minimizing the expected loss and increasing the ROA of Mexican financial institutions in 2.20% complying the methodology and statistical testing criteria according to the Unique Banking Dispositions and the guidelines of Basel II on credit risk.     

The Dependency of the Banks' Assets and Liabilities: Evidence from Germany

Two decades of developments in risk‐transfer instruments may have fundamentally changed the extent to which banks practice on‐balance sheet term and liquidity transformation. These changes should be deliberated in on‐balance sheet asset‐liability dependencies. By using correlation analyses, we investigate asset‐liability dependency for all three sectors of German universal banks from 1994 to 2007 and find that it declined over our sample period. We also investigate whether asset‐liability dependency varies systematically with a bank's affinity for using risk‐transfer instruments, regulatory capital, and profitability and document several differences between the three sectors of German universal banks.     

Imperfect Competition in Bank Retail Markets,Deposit and Loan Rate Dynamics,and Incomplete Pass Through

This paper examines determinants of pass through from the market interest rate to bank retail deposit and loan rates. A dynamic adjustment cost model with imperfect competition implies that these rates depend on own lagged values and on lagged, current, and expected future values of the security rate. Greater competition in retail markets reduces the impact of lagged and expected rates on current retail rates while raising the effect of the current security rate, yielding greater pass through. These results have important implications for both the specifications used in empirical work and biases introduced into estimates of pass‐through effects.     

Does Stock Liquidity Enhance or Impede Firm Innovation?

We aim to tackle the longstanding debate on whether stock liquidity enhances or impedes firm innovation. This topic is of interest because innovation is crucial for firm‐ and national‐level competitiveness and stock liquidity can be altered by financial market regulations. Using a difference‐in‐differences approach that relies on the exogenous variation in liquidity generated by regulatory changes, we find that an increase in liquidity causes a reduction in future innovation. We identify two possible mechanisms through which liquidity impedes innovation: increased exposure to hostile takeovers and higher presence of institutional investors who do not actively gather information or monitor.     

Predicting fraud by investment managers

We test the predictability of investment fraud using a panel of mandatory disclosures filed with the SEC. We find that disclosures related to past regulatory and legal violations, conflicts of interest, and monitoring have significant power to predict fraud. Avoiding the 5% of firms with the highest ex ante predicted fraud risk would allow an investor to avoid 29% of fraud cases and over 40% of the total dollar losses from fraud. We find no evidence that investors receive compensation for fraud risk through superior performance or lower fees. We examine the barriers to implementing fraud prediction models and suggest changes to the SEC's data access policies that could benefit investors.     

Revolving versus Convenience Use of Credit Cards: Evidence from U.S. Credit Bureau Data

Credit card payments and revolving debt are important for consumer theory but a key data source—credit bureau records—does not distinguish between current charges and revolving debt. We develop a theory-based econometric methodology using a hidden Markov model to estimate the likelihood a consumer is revolving debt each quarter. We validate our approach using a new survey linked to credit bureau data. We estimate that for likely revolvers: (i) 100% of an increase in credit becomes an increase in debt eventually; (ii) credit limit changes are half as salient as debt changes; and (iii) revolving status is persistent.     

Time‐Varying Capital Requirements and Disclosure Rules: Effects on Capitalization and Lending Decisions

We investigate how banks’ capital and lending decisions respond to changes in bank‐specific capital and disclosure requirements. We find that an increase in the bank‐specific regulatory capital requirement results in a higher bank capital ratio, brought about via less asset risk. A decrease in the requirement implies more lending to firms but also less Tier 1 capital and higher bank leverage. We do not observe differences between confidential and public disclosure of capital requirements. Our results empirically illustrate a tradeoff between bank resilience and a fostering of the economy through more bank lending using banks’ capital requirement as policy instrument.     

A New Econometric Model of Index Arbitrage

This paper introduces a new econometric model of the mispricing associated with (contemporaneous) differences between spot and futures prices. Like existing models, this model assumes that the level of arbitrage activity is positively related to the magnitude of absolute mispricing. However, unlike existing models, the new model assumes that a parameter governing a key feature of this relationship varies over time. Specifically, several versions of a smooth transition model of mispricing are introduced that each allow the shape of the transition function to be determined by a set of explanatory variables. Using high frequency data from the S&P 500 spot and futures market, the results show that the nature of the non‐linearity in mispricing corresponds to arbitrageur behaviour that varies (in a periodic fashion) over the trading day. This is evinced by the superior fit of the new model of mispricing, in comparison to the results based on existing econometric models of mispricing. Finally, the observed periodicity in arbitrageur behaviour indicates that arbitrageurs prefer to trade during certain periods within the trading day – a result that contradicts the findings obtained when using existing econometric models of mispricing.     

中国货币政策通过资本市场传导到实物经济有效性的实证分析

本文运用时间序列分析的方法,研究在中国人民银行间接调控货币政策的新时期,在中国资本市场规范成长的新阶段,中国货币政策通过中国资本市场传导到中国实物经济的有效性.实证分析表明:中国货币政策能够通过中国资本市场传导到中国实物经济.     

Lock‐In Effects in Relationship Lending: Evidence from DIP Loans

Do prior lending relationships result in pass‐through savings (lower interest rates) for borrowers, or do they lock in higher costs for borrowers? Theoretical models suggest that when borrowers experience greater information asymmetry, higher switching costs, and limited access to capital markets, they become locked into higher costs from their existing lenders. Firms in Chapter 11 seeking debtor‐in‐possession (DIP) financing often fit this profile. We investigate the presence of lock‐in effects using a sample of 348 DIP loans. We account for endogeneity using the instrument variable (IV) approach and the Heckman selection model and find consistent evidence that prior lending relationship is associated with higher interest costs and the effect is more severe for stronger existing relationships. Our study provides direct evidence that prior lending relationships do create a lock‐in effect under certain circumstances, such as DIP financing.     

The Federal Reserve,the Emerging Markets,and Capital Controls: A High‐Frequency Empirical Investigation

In this paper, I use weekly data from seven emerging nations—four in Latin America and three in Asia—to investigate the extent to which changes in Fed policy interest rates have been transmitted into domestic short‐term interest rates during the 2000s. The results suggest that there is indeed an interest rates “pass‐through” from the Fed to emerging markets. However, the extent of transmission of interest rate shocks is different—in terms of impact, steady state effect, and dynamics—in Latin America and Asia. The results also indicate that capital controls are not an effective tool for isolating emerging countries from global interest rate disturbances. Changes in the slope of the U.S. yield curve, including changes generated by a “twist” policy, affect domestic interest rates in emerging countries. I also provide a detailed case study for Chile.     

Regulators as ‘agents’: power and personality in risk regulation and a role for agent‐based simulation

We critically examine how evidence and knowledge are brokered between the various actors (agents) in regulatory decisions on risk. Following a précis of context and regulatory process, we explore the role power and personality might play as evidence is synthesised and used to inform risk decisions, providing a review of the relevant literature from applied psychology, agent‐based simulation and regulatory science. We make a case for the adoption of agent‐based tools for addressing the sufficiency of evidence and resolving uncertainty in regulatory decisions. Referring to other environmental applications of agent‐based decision‐making, we propose how an agent model might represent power structures and personality characteristics with the attending implications for the brokering of regulatory science. This critical review has implications for the structuring of evidence that informs environmental decisions and the personal traits required of modern regulators operating in facilitative regulatory settings.     

The Real‐Time Properties of the Bank of Canada's Staff Output Gap Estimates

We study the revision properties of the Bank of Canada's staff output gap estimates since the mid‐1980s and show that the average revision has been significantly smaller since the early 2000s. Alternatively, revisions from econometric output gap estimates have not experienced a similar improvement. We show that the overestimation of potential output in real time following the 1991–92 recession explains the large revisions in the first half of the sample. Although Phillips‐curve inflation forecasts slightly worsen when conditioned on real time instead of final gaps, their relative poor performance reflects the general lack of inflation predictability rather than real‐time gap measurement issues.