WorldCat Identities

Engle, R. F. (Robert F.)

Works: 294 works in 807 publications in 2 languages and 9,258 library holdings
Genres: Conference papers and proceedings  Handbooks and manuals 
Roles: Author, Editor, Other, Honoree, dgs, Dedicatee, Contributor, Author of introduction
Publication Timeline
Most widely held works by R. F Engle
Anticipating correlations : a new paradigm for risk management by R. F Engle( )

18 editions published in 2009 in English and held by 1,831 WorldCat member libraries worldwide

"In Anticipating Correlations, Nobel Prize-winning economist Robert Engle introduces an important new method for estimating correlations for large systems of assets: Dynamic Conditional Correlation (DCC). Engle demonstrates the role of correlations in financial decision making, and addresses the economic underpinnings and theoretical properties of correlations and their relation to other measures of dependence. He compares DCC with other correlation estimators such as historical correlation, exponential smoothing, and multivariate GARCH, and he presents a range of important applications of DCC. Engle presents the asymmetric model and illustrates it using a multicountry equity and bond return model. He introduces the new FACTOR DCC model that blends factor models with the DCC to produce a model with the best features of both, and illustrates it using an array of U.S. large-cap equities. Engle shows how overinvestment in collateralized debt obligations, or CDOs, lies at the heart of the subprime mortgage crisis - and how the correlation models in this book could have foreseen the risks. A technical chapter of econometric results also is included."--Jacket
Technical capabilities necessary for systemic risk regulation : summary of a workshop by R. F Engle( )

9 editions published between 1900 and 2010 in English and held by 1,339 WorldCat member libraries worldwide

Handbook of econometrics by Zvi Griliches( Book )

26 editions published between 1983 and 2005 in English and held by 1,112 WorldCat member libraries worldwide

Manual concebido como obra de referencia y complemento a la enseñanza de la econometría y la estadística matemática
Empirical asset pricing : the cross section of stock returns by Turan G Bali( )

15 editions published between 2013 and 2016 in English and German and held by 458 WorldCat member libraries worldwide

"This book, written by two experts in the field (including a renowned Nobel Prize Laureate), represents an up-to-date compilation of empirical asset pricing theory and their techniques and application"--
Long-run economic relationships : readings in cointegration by C. W. J Granger( Book )

17 editions published between 1991 and 2001 in English and Undetermined and held by 451 WorldCat member libraries worldwide

Cointegration, causality, and forecasting : a festschrift in honour of Clive W.J. Granger( Book )

10 editions published in 1999 in English and held by 334 WorldCat member libraries worldwide

"Clive W.J. Granger is a pioneer in econometrics, perhaps best known for his work on cointegration: this book is a collection of essays dedicated to him and his work. Central themes of Granger's work are reflected in the book with attention given to tests for unit roots and cointegration, tests of misspecification, forecasting models and forecast evaluation, non-linear and non-parametric econometric techniques, and overall, a careful blend of practical empirical work and strong theory. The book shows the scope of Granger's research and the range of the profession that has been influenced by his work."--Jacket
ARCH : selected readings by R. F Engle( Book )

18 editions published between 1995 and 2004 in English and Undetermined and held by 334 WorldCat member libraries worldwide

In the early 1980s, R.F. Engle pioneered the econometric technique of Auto-Regressive Conditional Heteroskedasticity (ARCH), which has subsequently generated a very considerable literature. This collection brings together the leading papers which have shaped ARCH research from its inception to the latest developments. Papers present both theory and financial market analysis, and discuss the key issues in the use of ARCH models to study volatility and correlation: which model to use, what time intervals to employ, how to model multivariate systems, how to apply the models to price and trade options, and how to model volatility spillovers across markets and within the day
Volatility and time series econometrics : essays in honor of Robert F. Engle( Book )

17 editions published between 2009 and 2010 in English and held by 314 WorldCat member libraries worldwide

This volume celebrates and develops the work of Nobel Laureate Robert Engle. It includes original contributions from some of the world's leading econometricians that further Engle's work in time series economics
The econometrics of ultra-high frequency data by R. F Engle( Book )

15 editions published in 1996 in English and held by 109 WorldCat member libraries worldwide

Ultra-high frequency data are complete transactions data which inherently arrive at random times. Marked point processes provide a theoretical framework for analysis of such data sets. The ACD model developed by Engle and Russell (1995) is then applied to IBM transactions data to develop semi-parametric hazard estimates and measures of instantaneous conditional variances. The variances are negatively influenced by surprisingly long durations as suggested by some of the market micro-structure literature
Option hedging using empirical pricing kernels by Joshua Rosenberg( Book )

14 editions published in 1997 in English and held by 107 WorldCat member libraries worldwide

This paper develops a method for option hedging which is consistent with time-varying preferences and probabilities. The preferences are expressed in the form of an empirical pricing kernel (EPK), which measures the state price per unit probability, while probabilities are derived from an estimated stochastic volatility model of the form GARCH components with leverage. State prices are estimated using the flexible risk-neutral density method of Rosenberg (1995) and a daily cross-section of option premia. Time-varying preferences over states are linked to a dynamic model of the underlying price to obtain a one-day ahead forecast of derivative price distributions and minimum variance hedge ratios. Empirical results suggest that risk aversion over S & P500 return states is substantially higher than risk aversion implied by Black-Scholes state prices and probabilities using long run estimates of S & P500 return moments. It is also found that the daily level of risk aversion is strongly positively autocorrelated, negatively correlated with S & P500 price changes, and positively correlated with the spread between implied and objective volatilities. Hedging results reveal that typical hedging techniques for out-of-the-money S & P500 index options, such as Black-Scholes or historical minimum variance hedging, are inferior to the EPK hedging method. Thus, time-varying preferences and probabilities appear to be an important factor in the day-to-day pricing of S & P500 options
Hedging options in a GARCH environment : testing the term structure of stochastic volatility models by R. F Engle( Book )

12 editions published in 1994 in English and held by 104 WorldCat member libraries worldwide

This paper develops a methodology for testing the term structure of volatility forecasts derived from stochastic volatility models, and implements it to analyze models of S & P 500 index volatility. Volatility models are compared by their ability to hedge options positions sensitive to the term structure of volatility. Overall, the most effective hedge is a Black-Scholes (BS) delta-gamma hedge, while the BS delta-vega hedge is the least effective. The most successful volatility hedge is GARCH components delta-gamma, suggesting that the GARCH components estimate of the term structure of volatility is most accurate. The success of the BS delta-gamma hedge may be due to mispricing in the options market over the sample period
Modeling the impacts of market activity on bid-ask spreads in the option market by Young-Hye Cho( Book )

13 editions published in 1999 in English and held by 103 WorldCat member libraries worldwide

In this paper, we examine the impact of market activity on the percentage bid-ask spreads of S & P 100 index options using transactions data. We propose a new market microstructure theory which we call derivative hedge theory, in which option market percentage spreads will be inversely related to the option market maker's ability to hedge his positions in the underlying market, as measured by the liquidity of the latter market. In a perfect hedge world, spreads arise from the illiquidity of the underlying market, rather than from inventory risk or informed trading in the option market itself. We find option market volume is not a significant determinant of option market spreads. This finding leads us to question the use of volume as a measure of liquidity and supports the derivative hedge theory. Option market spreads are positively related to spreads in the underlying market, again supporting our theory. However, option market duration does affect option market spreads, with very slow and very fast option markets both leading to bigger spreads. The fast market result would be predicted by the asymmetric information theory. Inventory model predicts big spreads in slow markets. Neither result would be observed if the underlying securities market provided a perfect hedge. We interpret these mixed results as meaning that the option market maker is able to only imperfectly hedge his positions in the underlying securities market. Our result of insignificant options volume casts doubt on the price discovery argument between stock and option market (Easley, O'Hara, and Srinivas (1998)). Asymmetric information costs in either market are naturally passed to the other market maker's hedgeing and therefore it is unimportant where the informed traders trade
Forecasting transaction rates : the autoregressive conditional duration model by R. F Engle( Book )

14 editions published between 1994 and 1995 in English and held by 103 WorldCat member libraries worldwide

This paper will propose a new statistical model for the analysis of data that does not arrive in equal time intervals such as financial transactions data, telephone calls, or sales data on commodities that are tracked electronically. In contrast to fixed interval analysis, the model treats the time between observation arrivals as a stochastic time varying process and therefore is in the spirit of the models of time deformation initially proposed by Tauchen and Pitts (1983), Clark (1973) and more recently discussed by Stock (1988), Lamoureux and Lastrapes (1992), Muller et al. (1990) and Ghysels and Jasiak (1994) but does not require auxiliary data or assumptions on the causes of time flow. Strong evidence is provided for duration clustering beyond a deterministic component for the financial transactions data analyzed. We will show that a very simple version of the model can successfully account for the significant autocorrelations in the observed durations between trades of IBM stock on the consolidated market. A simple transformation of the duration data allows us to include volume in the model
Measuring, forecasting, and explaining time varying liquidity in the stock market by R. F Engle( Book )

12 editions published in 1997 in English and held by 102 WorldCat member libraries worldwide

The paper proposes a new measure, VNET, of market liquidity which directly measures the depth of the market. The measure is constructed from the excess volume of buys or sells during a market event defined by a price movement. As this measure varies over time, it can be forecast and explained. Using TORQ data, it is found that market depth varies positively but less than proportionally with past volume and negatively with the number of transactions. Both findings suggest that over time high volumes are associated with an influx of informed traders and reduce market liquidity. High expected volatility as measured by the ACD model of Engle and Russell (1995) and wide spreads both reduce expected depth. If the asymmetric trades are transacted in shorter than expected times, the costs will be greater giving an estimate of the value of patience
Theoretical and empirical properties of Dynamic Conditional Correlation Multivariate GARCH by R. F Engle( )

14 editions published in 2001 in English and held by 101 WorldCat member libraries worldwide

In this paper, we develop the theoretical and empirical properties of a new class of multi-variate GARCH models capable of estimating large time-varying covariance matrices, Dynamic Conditional Correlation Multivariate GARCH. We show that the problem of multivariate conditional variance estimation can be simplified by estimating univariate GARCH models for each asset, and then, using transformed residuals resulting from the first stage, estimating a conditional correlation estimator. The standard errors for the first stage parameters remain consistent, and only the standard errors for the correlation parameters need be modified. We use the model to estimate the conditional covariance of up to 100 assets using S&P 500 Sector Indices and Dow Jones Industrial Average stocks, and conduct specification tests of the estimator using an industry standard benchmark for volatility models. This new estimator demonstrates very strong performance especially considering ease of implementation of the estimator
Time-varying betas and asymmetric effects of news : empirical analysis of blue chip stocks by Young-Hye Cho( )

11 editions published in 1999 in English and held by 98 WorldCat member libraries worldwide

We investigate whether or not a beta increases with bad news and decreases with good news, just as does volatility. Using daily returns for nine stocks in a double beta model with EGARCH specifications, we show that news asymmetrically affects the betas of individual stocks. We find that betas depend on two source of news: market shocks and idiosyncratic shocks. Some stock betas depend on both while others depend on one. We categorize each stock return as belonging to one of three beta process models, a joint, an idiosyncratic, and a market model based on the role of market shocks and idiosyncratic shocks. Our conclusions differ from those of Brown, Nelson, and Sunnier (1995) who worked with monthly aggregated data in a bivariate EGARCH model. We believe that stock price aggregation in this previous research resulted in a loss of cross sectional variation and consequently lead to weak results. If the asymmetric effect is more readily apparent in daily data, then this may again explain previous researchers' inability to detect asymmetric effects. Our findings shed light on the controversy as to whether abnormalities in stock returns result from overreaction to information or from changes in expected returns in an efficient market. Finding an asymmetric effect in betas leads us to conclude that abnormalities can, at least partially, be explained by changes in expected returns through a change in beta
GARCH gamma by R. F Engle( Book )

10 editions published in 1995 in English and held by 96 WorldCat member libraries worldwide

This paper addresses the issue of hedging option positions when the underlying asset exhibits stochastic volatility. By parameterizing the volatility process as GARCH, and utilizing risk- neutral valuation, we estimate hedging parameters (delta and gamma) using Monte-Carlo simulation. We estimate hedging parameters for options on the Standard and Poor's 500 index, a bond futures index, a weighted foreign exchange rate index, and an oil futures index. We find that Black-Scholes and GARCH deltas are similar for all the options considered, while GARCH gammas are significantly higher than BS gammas for all options. For near the money options, GARCH gamma hedge ratios are higher than BS hedge ratios when hedging a long term option with a short term option. Away from the money, GARCH gamma hedge ratios are lower than BS
CAViaR : conditional value at risk by quantile regression by R. F Engle( Book )

11 editions published in 1999 in English and held by 93 WorldCat member libraries worldwide

Value at Risk has become the standard measure of market risk employed by financial institutions for both internal and regulatory purposes. Despite its conceptual simplicity, its measurement is a very challenging statistical problem and none of the methodologies developed so far give satisfactory solutions. Interpreting Value at Risk as a quantile of future portfolio values conditional on current information, we propose a new approach to quantile estimation which does not require any of the extreme assumptions invoked by existing methodologies (such as normality or i.i.d. returns). The Conditional Value at Risk or CAViaR model moves the focus of attention from the distribution of returns directly to the behavior of the quantile. We postulate a variety of dynamic processes for updating the quantile and use regression quantile estimation to determine the parameters of the updating process. Tests of model adequacy utilize the criterion that each period the probability of exceeding the VaR must be independent of all the past information. We use a differential evolutionary genetic algorithm to optimize an objective function which is non-differentiable and hence cannot be optimized using traditional algorithms. Applications to simulated and real data provide empirical support to our methodology and illustrate the ability of these algorithms to adapt to new risk environments
Index-option pricing with stochastic volatility and the value of accurate variance forecasts by R. F Engle( Book )

11 editions published in 1993 in English and held by 86 WorldCat member libraries worldwide

Abstract: In pricing primary-market options and in making secondary markets, financial intermediaries depend on the quality of forecasts of the variance of the underlying assets. Hence, the gain from improved pricing of options would be a measure of the value of a forecast of underlying asset returns. NYSE index returns over the period of 1968-1991 are used to suggest that pricing index options of up to 90-days maturity would be more accurate when: (1) using ARCH specifications in place of a moving average of squared returns; (2) using Hull and White's (1987) adjustment for stochastic variance in Black and Scholes's (1973) formula; (3) accounting explicitly for weekends and the slowdown of variance whenever the market is closed
Estimating sectorial cycles using cointegration and common features by R. F Engle( )

11 editions published in 1993 in English and held by 86 WorldCat member libraries worldwide

This paper investigates the degree of short run and long run comovement in U.S. sectoral output data by estimating sectoral trends and cycles. A theoretical model based on Long and Plosser (1983) is used to derive a reduced form for sectoral output from first principles. Cointegration and common features (cycles) tests are performed and sectoral output data seem to share a relatively high number of common trends and a relatively low number of common cycles. A special trend-cycle decomposition of the data set is performed and the results indicate a very similar cyclical behavior across sectors and a very different behavior for trends. In a variance decomposition exercise, for prominent sectors such as Manufacturing and Wholesale/Retail Trade, the cyclical innovation is more important than the trend innovation
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Anticipating correlations : a new paradigm for risk management
Technical capabilities necessary for systemic risk regulation : summary of a workshopHandbook of econometricsLong-run economic relationships : readings in cointegrationCointegration, causality, and forecasting : a festschrift in honour of Clive W.J. GrangerARCH : selected readingsVolatility and time series econometrics : essays in honor of Robert F. Engle
Alternative Names
Engl Robert

Engle, R. F.

Engle, R. F. 1942-

Engle, Rob 1942-

Engle, Robert.

Engle, Robert 1942-

Engle, Robert F.

Engle, Robert F., 1942-

Engle, Robert F. III

Engle, Robert Fry.

Engle, Robert Fry III

R. F. Engle

Robert Engle Amerikaans econoom

Robert Engle amerykański ekonomista, ekonometryk, noblista

Robert Engle economist american

Robert Engle economista e statistico statunitense

Robert F. Engle American economist

Robert F. Engle americký ekonóm

Robert F. Engle amerikansk ekonom

Robert F. Engle amerikansk økonom

Robert F. Engle economista estadounidense

Robert F. Engle economista estatunidenc

Robert F. Engle économiste américain

Robert F. Engle US-amerikanischer Wirtschaftswissenschaftler

Robert Fry Engle

Robert İnql

Ρόμπερτ Ενγκλ

Роберт Енгл американски економист

Роберт Фрай Енґл

Роберт Энгл

Роберт Інгл

Робърт Енгъл

Робэрт Інгл

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רוברט אנגל

רוברט אנגל כלכלן אמריקאי

رابرت انگل اقتصاددان آمریکایی

رابرٹ ایف۔اینگل

رابرٹ عنگل

روبرت آنجل

روبرت آنجل عالم اقتصاد أمريكي

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English (281)

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